	AS131072 IPv6 BGP Table Data
	BGP data obtained from AS131072. Report last updated at Sat Jul 27 03:45:03 2024 (Australian Eastern Time).		Other BGP Metrics

Active BGP entries (FIB)

Table Size Metrics

The trend of the size of the BGP Forwarding Table (FIB) and the underlying BGP Routing Table (RIB). The RIB/FIB ratio is a function of the number of BGP peering sessions at the sample point. Some RIB entries are marked as unusable as an outcome of protocol operation, and these categories of unusable advertisements are tracked.

FIB / RIB Table Reports (plots)	Data Sets(txt)
Active BGP entries (FIB)	213814	Change in FIB Size	-9	Change (%)	-0.004
All BGP entries (RIB)	816706
RIB/FIB ratio (816706/213814)	3.8197
Valid entries	816706

Address Span Metrics

The total span of address space advertised in the BGP table, and the relationship of this value to the number and size of address prefix objects in the table.

Address Space Reports (plots)	Data Sets(txt)
Total address space advertised (/64 equiv)	698665576367384
Total address space advertised (prefix)	14.6884
Percentage of IPv6 space advertised (698665576367384/18446744073709551615)	0.003787
Average address span	3267632505
Average address span (as prefix size)	32.3944
Average prefix length	42.9736

More Specifics

The characteristics of more specific advertisements - where an advertisement is associated with a sub-span of address space of another advertisement. The metrics also look at the degree of similarity of the AS paths of the specific advertisements to the encompassing aggregate.

More-Specific Advertisement Reports (plots)	Data Sets(txt)	Percentage Reports (plots)	Data Sets(txt)
Entries advertising more specific prefixes of aggregates	122046	Specifics as % of FIB entries (122046/213814)	57.0805
Specifics as % of address span (40207172462584/698665576367384)	5.7549
Specifics where AS prepended Path matches aggregate	62806	AS-P_Path-Match % (62806/122046)	51.46
AS Path matches aggregate	65386	AS-Path-Match % (65386/122046)	53.5749
AS Origin matches aggregate	93859	AS-Origin-Match % (93859/122046)	76.9046
Root Prefixes	91768
Root Prefix Tree Depth	(data)
Root Prefixes with depth 0	90253
Root Prefixes with depth 1	1231
Root Prefixes with depth 2	216
Root Prefixes with depth 3	55
Root Prefixes with depth 4	9
Root Prefixes with depth 5	3
Root Prefixes with depth 6	0
Root Prefixes with depth 7	1

AS Numbers

The time trend of the number of unique AS numbers advertised within the BGP table. The associated metrics characterise AS's into origin only, transit only, or mixed (origin and transit), and also look at the trends of advertised address space as related to the number of ASes.

AS Reports (plots)	Data Sets(txt)	Additional Reports (plots)	Data Sets(txt)
Unique ASes	33605	ASes visible in only one AS path	24380
Origin only ASes	27955	Origin ASs announced via a single AS path	24010
Transit only ASes	324	Originating AS ATOM count	33281
Mixed ASes	5326	Originating AS ATOM compression	0.1557
Multi-Origin Prefixes	1333
ASes originating a single prefix	20973
Average entries per origin AS	6.4245	Maximum entries for an origin AS (AS11172)	7098
Average address range span for an origin AS	20992926185.1322
Maximum address range for an origin AS (AS7922)	36318243520512
Maximum address range (prefix length) for an origin AS (AS7922)	18.95
Average address range span for an origin AS (pfx length)	29.7108

AS Paths

The time trend of the number of unique AS Paths advertised within the BGP table. The associated metrics look at trends of average path length, and BGP table entries per path.

AS Reports (plots)	Data Sets(txt)	Additional Reports (plots)	Data Sets(txt)
Unique AS Paths	127193	Unique AS prepended Paths	130201
AS Paths used in FIB	44412	AS Paths using prepending	17496
AS paths associated with a single FIB entry	29907	AS Paths using private ASs	30
Average AS path length	4.8669	Maximum AS Path length	26
Average address weighted AS path length	4.8821	Maximum prepended AS Path length	46
Average entries per AS Path	1.6810	Average entries per FIB AS Path	4.8143
AS Paths per origin AS	3.8218	FIB AS Paths per origin AS	1.3345
AS PATH ATOM compression	0.2077

Prefix Length Distributions

The time trend of the distribution of BGP Table entries by address prefix length.

Prefix Length Reports (plots)	Data Sets(txt)	Percentage Reports (plots)	Data Sets(txt)
Prefix Count	(data)	% Prefix distribution	(data)
Prefix count /19	1	% Prefix /19	0.00
Prefix count /20	14	% Prefix /20	0.01
Prefix count /21	3	% Prefix /21	0.00
Prefix count /22	6	% Prefix /22	0.00
Prefix count /23	8	% Prefix /23	0.00
Prefix count /24	31	% Prefix /24	0.01
Prefix count /25	11	% Prefix /25	0.01
Prefix count /26	16	% Prefix /26	0.01
Prefix count /27	22	% Prefix /27	0.01
Prefix count /28	215	% Prefix /28	0.10
Prefix count /29	5414	% Prefix /29	2.53
Prefix count /30	626	% Prefix /30	0.29
Prefix count /31	338	% Prefix /31	0.16
Prefix count /32	25048	% Prefix /32	11.71
Prefix count /33	4382	% Prefix /33	2.05
Prefix count /34	4118	% Prefix /34	1.93
Prefix count /35	1453	% Prefix /35	0.68
Prefix count /36	7783	% Prefix /36	3.64
Prefix count /37	1219	% Prefix /37	0.57
Prefix count /38	2080	% Prefix /38	0.97
Prefix count /39	1622	% Prefix /39	0.76
Prefix count /40	19405	% Prefix /40	9.08
Prefix count /41	1179	% Prefix /41	0.55
Prefix count /42	2403	% Prefix /42	1.12
Prefix count /43	1205	% Prefix /43	0.56
Prefix count /44	20430	% Prefix /44	9.56
Prefix count /45	2720	% Prefix /45	1.27
Prefix count /46	5394	% Prefix /46	2.52
Prefix count /47	7432	% Prefix /47	3.48
Prefix count /48	96617	% Prefix /48	45.19
Prefix count /49	87	% Prefix /49	0.04
Prefix count /50	16	% Prefix /50	0.01
Prefix count /51	10	% Prefix /51	0.00
Prefix count /52	55	% Prefix /52	0.03
Prefix count /53	6	% Prefix /53	0.00
Prefix count /54	6	% Prefix /54	0.00
Prefix count /55	3	% Prefix /55	0.00
Prefix count /56	1243	% Prefix /56	0.58
Prefix count /57	10	% Prefix /57	0.00
Prefix count /58	37	% Prefix /58	0.02
Prefix count /59	4	% Prefix /59	0.00
Prefix count /60	12	% Prefix /60	0.01
Prefix count /61	4	% Prefix /61	0.00
Prefix count /62	2	% Prefix /62	0.00
Prefix count /63	4	% Prefix /63	0.00
Prefix count /64	1114	% Prefix /64	0.52
Prefix count /112	5	% Prefix /112	0.00
Prefix count /128	1	% Prefix /128	0.00

Root Prefix Length Distributions

The time trend of the distribution of Root BGP Table entries by address prefix length.

Root Prefix Length Reports (plots)	Data Sets(txt)	Percentage Reports (plots)	Data Sets(txt)
Root Prefix Count	(data)	% Prefix distribution	(data)
Prefix count /19	1	% Prefix /19	0.00
Prefix count /20	14	% Prefix /20	0.05
Prefix count /21	3	% Prefix /21	0.01
Prefix count /22	6	% Prefix /22	0.02
Prefix count /23	8	% Prefix /23	0.03
Prefix count /24	28	% Prefix /24	0.10
Prefix count /25	11	% Prefix /25	0.04
Prefix count /26	15	% Prefix /26	0.05
Prefix count /27	20	% Prefix /27	0.07
Prefix count /28	119	% Prefix /28	0.41
Prefix count /29	5359	% Prefix /29	18.29
Prefix count /30	329	% Prefix /30	1.12
Prefix count /31	218	% Prefix /31	0.74
Prefix count /32	23170	% Prefix /32	79.08
Prefix count /33	653	% Prefix /33	0.00
Prefix count /34	927	% Prefix /34	0.00
Prefix count /35	471	% Prefix /35	0.00
Prefix count /36	3261	% Prefix /36	0.00
Prefix count /37	240	% Prefix /37	0.00
Prefix count /38	1053	% Prefix /38	0.00
Prefix count /39	189	% Prefix /39	0.00
Prefix count /40	6775	% Prefix /40	0.00
Prefix count /41	452	% Prefix /41	0.00
Prefix count /42	693	% Prefix /42	0.00
Prefix count /43	593	% Prefix /43	0.00
Prefix count /44	5217	% Prefix /44	0.00
Prefix count /45	618	% Prefix /45	0.00
Prefix count /46	1532	% Prefix /46	0.00
Prefix count /47	1644	% Prefix /47	0.00
Prefix count /48	38135	% Prefix /48	0.00
Prefix count /56	5	% Prefix /56	0.00
Prefix count /60	1	% Prefix /60	0.00
Prefix count /64	8	% Prefix /64	0.00

AS Diameter Reports

The time trend of the reacahbility of addresses and AS's using AS distance from the sample point to the origin AS as the diameter metric.

AS Diameter Reports (plots)	Data Sets(txt)	Percentage Reports (plots)	Data Sets(txt)
Addresses by AS distance	(data)	Address percentage by AS distance	(data)
Addresses at AS distance 0	536870912	% Addresses at AS distance 0	0
Addresses at AS distance 1	1121523924998	% Addresses at AS distance 1	0
Addresses at AS distance 2	107652290258729	% Addresses at AS distance 2	14
Addresses at AS distance 3	258999338780840	% Addresses at AS distance 3	35
Addresses at AS distance 4	214320057378771	% Addresses at AS distance 4	29
Addresses at AS distance 5	124089859445861	% Addresses at AS distance 5	16
Addresses at AS distance 6	28740905467905	% Addresses at AS distance 6	3
Addresses at AS distance 7	3139599204608	% Addresses at AS distance 7	0
Addresses at AS distance 8	752532520960	% Addresses at AS distance 8	0
Addresses at AS distance 9	56104845312	% Addresses at AS distance 9	0
Addresses at AS distance 10	65536	% Addresses at AS distance 10	0
Addresses at AS distance 11	0	% Addresses at AS distance 11	0
Addresses at AS distance 12	0	% Addresses at AS distance 12	0
Addresses at AS distance 13	0	% Addresses at AS distance 13	0
Addresses at AS distance 14	0	% Addresses at AS distance 14	0
Addresses at AS distance 15	0	% Addresses at AS distance 15	0
Addresses at AS distance 16	0	% Addresses at AS distance 16	0
Addresses at AS distance 17	0	% Addresses at AS distance 17	0
Addresses at AS distance 18	0	% Addresses at AS distance 18	0
Addresses at AS distance 19	0	% Addresses at AS distance 19	0
Addresses at AS distance 20	0	% Addresses at AS distance 20	0
Addresses at AS distance 21	0	% Addresses at AS distance 21	0
Addresses at AS distance 22	0	% Addresses at AS distance 22	0
Addresses at AS distance 23	0	% Addresses at AS distance 23	0
Addresses at AS distance 24	0	% Addresses at AS distance 24	0
Addresses at AS distance 25	65536	% Addresses at AS distance 25	0

Cumulative Address by AS distance	(data)	Cumulative % Address by AS distance	(data)
Addresses reachable within 0 AS hops	536870912	% Addresses reachable within 0 AS hops	0
Addresses reachable within 1 AS hops	1122060795910	% Addresses reachable within 1 AS hops	0
Addresses reachable within 2 AS hops	108774351054639	% Addresses reachable within 2 AS hops	14
Addresses reachable within 3 AS hops	367773689835479	% Addresses reachable within 3 AS hops	49
Addresses reachable within 4 AS hops	582093747214250	% Addresses reachable within 4 AS hops	78
Addresses reachable within 5 AS hops	706183606660111	% Addresses reachable within 5 AS hops	95
Addresses reachable within 6 AS hops	734924512128016	% Addresses reachable within 6 AS hops	99
Addresses reachable within 7 AS hops	738064111332624	% Addresses reachable within 7 AS hops	99
Addresses reachable within 8 AS hops	738816643853584	% Addresses reachable within 8 AS hops	99
Addresses reachable within 9 AS hops	738872748698896	% Addresses reachable within 9 AS hops	99
Addresses reachable within 10 AS hops	738872748764432	% Addresses reachable within 10 AS hops	99
Addresses reachable within 11 AS hops	738872748764432	% Addresses reachable within 11 AS hops	99
Addresses reachable within 12 AS hops	738872748764432	% Addresses reachable within 12 AS hops	99
Addresses reachable within 13 AS hops	738872748764432	% Addresses reachable within 13 AS hops	99
Addresses reachable within 14 AS hops	738872748764432	% Addresses reachable within 14 AS hops	99
Addresses reachable within 15 AS hops	738872748764432	% Addresses reachable within 15 AS hops	99
Addresses reachable within 16 AS hops	738872748764432	% Addresses reachable within 16 AS hops	99
Addresses reachable within 17 AS hops	738872748764432	% Addresses reachable within 17 AS hops	99
Addresses reachable within 18 AS hops	738872748764432	% Addresses reachable within 18 AS hops	99
Addresses reachable within 19 AS hops	738872748764432	% Addresses reachable within 19 AS hops	99
Addresses reachable within 20 AS hops	738872748764432	% Addresses reachable within 20 AS hops	99
Addresses reachable within 21 AS hops	738872748764432	% Addresses reachable within 21 AS hops	99
Addresses reachable within 22 AS hops	738872748764432	% Addresses reachable within 22 AS hops	99
Addresses reachable within 23 AS hops	738872748764432	% Addresses reachable within 23 AS hops	99
Addresses reachable within 24 AS hops	738872748764432	% Addresses reachable within 24 AS hops	99
Addresses reachable within 25 AS hops	738872748829968	% Addresses reachable within 25 AS hops	100

ASes by AS distance	(data)	% ASes by AS hops	(data)
ASes reachable at 0 AS hops	1	% ASes reachable at 0 AS hops	0
ASes reachable at 1 AS hops	3	% ASes reachable at 1 AS hops	0
ASes reachable at 2 AS hops	792	% ASes reachable at 2 AS hops	2
ASes reachable at 3 AS hops	9764	% ASes reachable at 3 AS hops	29
ASes reachable at 4 AS hops	11510	% ASes reachable at 4 AS hops	34
ASes reachable at 5 AS hops	9942	% ASes reachable at 5 AS hops	29
ASes reachable at 6 AS hops	1331	% ASes reachable at 6 AS hops	3
ASes reachable at 7 AS hops	212	% ASes reachable at 7 AS hops	0
ASes reachable at 8 AS hops	42	% ASes reachable at 8 AS hops	0
ASes reachable at 9 AS hops	8	% ASes reachable at 9 AS hops	0
ASes reachable at 10 AS hops	0	% ASes reachable at 10 AS hops	0
ASes reachable at 11 AS hops	0	% ASes reachable at 11 AS hops	0
ASes reachable at 12 AS hops	0	% ASes reachable at 12 AS hops	0
ASes reachable at 13 AS hops	0	% ASes reachable at 13 AS hops	0
ASes reachable at 14 AS hops	0	% ASes reachable at 14 AS hops	0
ASes reachable at 15 AS hops	0	% ASes reachable at 15 AS hops	0
ASes reachable at 16 AS hops	0	% ASes reachable at 16 AS hops	0
ASes reachable at 17 AS hops	0	% ASes reachable at 17 AS hops	0
ASes reachable at 18 AS hops	0	% ASes reachable at 18 AS hops	0
ASes reachable at 19 AS hops	0	% ASes reachable at 19 AS hops	0
ASes reachable at 20 AS hops	0	% ASes reachable at 20 AS hops	0
ASes reachable at 21 AS hops	0	% ASes reachable at 21 AS hops	0
ASes reachable at 22 AS hops	0	% ASes reachable at 22 AS hops	0
ASes reachable at 23 AS hops	0	% ASes reachable at 23 AS hops	0
ASes reachable at 24 AS hops	0	% ASes reachable at 24 AS hops	0
ASes reachable at 25 AS hops	0	% ASes reachable at 25 AS hops	0

Cumulative ASes by AS hops	(data)	Cumulative % ASes by AS hops	(data)
ASes reachable by 0 AS hops	1	Cumulative % ASes by AS hops 0	0
ASes reachable by 1 AS hops	4	Cumulative % ASes by AS hops 1	0
ASes reachable by 2 AS hops	796	Cumulative % ASes by AS hops 2	2
ASes reachable by 3 AS hops	10560	Cumulative % ASes by AS hops 3	31
ASes reachable by 4 AS hops	22070	Cumulative % ASes by AS hops 4	65
ASes reachable by 5 AS hops	32012	Cumulative % ASes by AS hops 5	95
ASes reachable by 6 AS hops	33343	Cumulative % ASes by AS hops 6	99
ASes reachable by 7 AS hops	33555	Cumulative % ASes by AS hops 7	99
ASes reachable by 8 AS hops	33597	Cumulative % ASes by AS hops 8	99
ASes reachable by 9 AS hops	33605	Cumulative % ASes by AS hops 9	100
ASes reachable by 10 AS hops	33605	Cumulative % ASes by AS hops 10	100
ASes reachable by 11 AS hops	33605	Cumulative % ASes by AS hops 11	100
ASes reachable by 12 AS hops	33605	Cumulative % ASes by AS hops 12	100
ASes reachable by 13 AS hops	33605	Cumulative % ASes by AS hops 13	100
ASes reachable by 14 AS hops	33605	Cumulative % ASes by AS hops 14	100
ASes reachable by 15 AS hops	33605	Cumulative % ASes by AS hops 15	100
ASes reachable by 16 AS hops	33605	Cumulative % ASes by AS hops 16	100
ASes reachable by 17 AS hops	33605	Cumulative % ASes by AS hops 17	100
ASes reachable by 18 AS hops	33605	Cumulative % ASes by AS hops 18	100
ASes reachable by 19 AS hops	33605	Cumulative % ASes by AS hops 19	100
ASes reachable by 20 AS hops	33605	Cumulative % ASes by AS hops 20	100
ASes reachable by 21 AS hops	33605	Cumulative % ASes by AS hops 21	100
ASes reachable by 22 AS hops	33605	Cumulative % ASes by AS hops 22	100
ASes reachable by 23 AS hops	33605	Cumulative % ASes by AS hops 23	100
ASes reachable by 24 AS hops	33605	Cumulative % ASes by AS hops 24	100
ASes reachable by 25 AS hops	33605	Cumulative % ASes by AS hops 25	100

BGP Update Reports

Compares the current BGP Table with the previous table and reports on the number of changes in the FIB. These changes are further categorised into announcements, withdrawls and path changes, and further categorised by prefix length.

FIB Update Reports	Data	Announce	Data	Withdraw	Data	Path Chg	Data
Table Updates	801865	New Entries	38536	Removed Entries	602901	Updated Entries	160428
		Report		Report		Report
Address Span	533784584	Address Span	2168587777	Address Span	591957647	Address Span	2068206456
Average address span per update	665	Avg Span	56274	Avg Span	981	Avg Span	12891
Average prefix size updated	46.93	Average prefix size	128.86	Average prefix size	42.82	Average prefix size	42.72
Per-Prefix updates	(data)	Prefix announcements	(data)	Prefix withdrawals	(data)	Prefix path updates	(data)
Prefix /16 total	3	Prefix /16 announcements	0	Prefix /16 withdrawals	3	Prefix /16 path updates	0
Prefix /19 total	4	Prefix /19 announcements	0	Prefix /19 withdrawals	3	Prefix /19 path updates	1
Prefix /20 total	54	Prefix /20 announcements	0	Prefix /20 withdrawals	42	Prefix /20 path updates	12
Prefix /21 total	12	Prefix /21 announcements	0	Prefix /21 withdrawals	9	Prefix /21 path updates	3
Prefix /22 total	21	Prefix /22 announcements	0	Prefix /22 withdrawals	18	Prefix /22 path updates	3
Prefix /23 total	32	Prefix /23 announcements	0	Prefix /23 withdrawals	24	Prefix /23 path updates	8
Prefix /24 total	122	Prefix /24 announcements	0	Prefix /24 withdrawals	93	Prefix /24 path updates	29
Prefix /25 total	44	Prefix /25 announcements	0	Prefix /25 withdrawals	33	Prefix /25 path updates	11
Prefix /26 total	60	Prefix /26 announcements	0	Prefix /26 withdrawals	48	Prefix /26 path updates	12
Prefix /27 total	83	Prefix /27 announcements	0	Prefix /27 withdrawals	66	Prefix /27 path updates	17
Prefix /28 total	823	Prefix /28 announcements	0	Prefix /28 withdrawals	633	Prefix /28 path updates	190
Prefix /29 total	20395	Prefix /29 announcements	0	Prefix /29 withdrawals	16129	Prefix /29 path updates	4266
Prefix /30 total	2394	Prefix /30 announcements	0	Prefix /30 withdrawals	1865	Prefix /30 path updates	529
Prefix /31 total	1292	Prefix /31 announcements	0	Prefix /31 withdrawals	1004	Prefix /31 path updates	288
Prefix /32 total	94606	Prefix /32 announcements	1	Prefix /32 withdrawals	74203	Prefix /32 path updates	20402
Prefix /33 total	14696	Prefix /33 announcements	1	Prefix /33 withdrawals	11635	Prefix /33 path updates	3060
Prefix /34 total	13393	Prefix /34 announcements	0	Prefix /34 withdrawals	10578	Prefix /34 path updates	2815
Prefix /35 total	4713	Prefix /35 announcements	0	Prefix /35 withdrawals	3708	Prefix /35 path updates	1005
Prefix /36 total	27636	Prefix /36 announcements	0	Prefix /36 withdrawals	21717	Prefix /36 path updates	5919
Prefix /37 total	4335	Prefix /37 announcements	0	Prefix /37 withdrawals	3398	Prefix /37 path updates	937
Prefix /38 total	7750	Prefix /38 announcements	0	Prefix /38 withdrawals	6134	Prefix /38 path updates	1616
Prefix /39 total	6073	Prefix /39 announcements	0	Prefix /39 withdrawals	4761	Prefix /39 path updates	1312
Prefix /40 total	67356	Prefix /40 announcements	1	Prefix /40 withdrawals	52974	Prefix /40 path updates	14381
Prefix /41 total	4371	Prefix /41 announcements	0	Prefix /41 withdrawals	3455	Prefix /41 path updates	916
Prefix /42 total	8803	Prefix /42 announcements	0	Prefix /42 withdrawals	7061	Prefix /42 path updates	1742
Prefix /43 total	4259	Prefix /43 announcements	0	Prefix /43 withdrawals	3385	Prefix /43 path updates	874
Prefix /44 total	74915	Prefix /44 announcements	0	Prefix /44 withdrawals	58279	Prefix /44 path updates	16636
Prefix /45 total	10106	Prefix /45 announcements	1	Prefix /45 withdrawals	7956	Prefix /45 path updates	2149
Prefix /46 total	17291	Prefix /46 announcements	0	Prefix /46 withdrawals	13685	Prefix /46 path updates	3606
Prefix /47 total	23867	Prefix /47 announcements	0	Prefix /47 withdrawals	19361	Prefix /47 path updates	4506
Prefix /48 total	351343	Prefix /48 announcements	58	Prefix /48 withdrawals	278309	Prefix /48 path updates	72976
Prefix /49 total	13	Prefix /49 announcements	0	Prefix /49 withdrawals	13	Prefix /49 path updates	0
Prefix /50 total	11	Prefix /50 announcements	0	Prefix /50 withdrawals	11	Prefix /50 path updates	0
Prefix /51 total	12	Prefix /51 announcements	0	Prefix /51 withdrawals	11	Prefix /51 path updates	1
Prefix /52 total	52	Prefix /52 announcements	0	Prefix /52 withdrawals	52	Prefix /52 path updates	0
Prefix /53 total	8	Prefix /53 announcements	0	Prefix /53 withdrawals	7	Prefix /53 path updates	1
Prefix /54 total	6	Prefix /54 announcements	0	Prefix /54 withdrawals	6	Prefix /54 path updates	0
Prefix /55 total	3	Prefix /55 announcements	0	Prefix /55 withdrawals	3	Prefix /55 path updates	0
Prefix /56 total	1202	Prefix /56 announcements	6	Prefix /56 withdrawals	1192	Prefix /56 path updates	4
Prefix /57 total	4	Prefix /57 announcements	0	Prefix /57 withdrawals	4	Prefix /57 path updates	0
Prefix /58 total	6	Prefix /58 announcements	0	Prefix /58 withdrawals	6	Prefix /58 path updates	0
Prefix /59 total	3	Prefix /59 announcements	0	Prefix /59 withdrawals	3	Prefix /59 path updates	0
Prefix /60 total	6	Prefix /60 announcements	0	Prefix /60 withdrawals	6	Prefix /60 path updates	0
Prefix /61 total	4	Prefix /61 announcements	0	Prefix /61 withdrawals	4	Prefix /61 path updates	0
Prefix /62 total	2	Prefix /62 announcements	0	Prefix /62 withdrawals	2	Prefix /62 path updates	0
Prefix /63 total	4	Prefix /63 announcements	0	Prefix /63 withdrawals	4	Prefix /63 path updates	0
Prefix /64 total	1122	Prefix /64 announcements	0	Prefix /64 withdrawals	1008	Prefix /64 path updates	114
Update rate, normalized by prefix count		Announce		Withdraw		Path Chg
Prefix /16 total	0.00	Prefix /16 announcements	100.00	Prefix /16 withdrawals	100.00	Prefix /16 path updates	100.00
Prefix /19 total	1.07	Prefix /19 announcements	0.00	Prefix /19 withdrawals	1.06	Prefix /19 path updates	1.33
Prefix /20 total	1.03	Prefix /20 announcements	0.00	Prefix /20 withdrawals	1.06	Prefix /20 path updates	1.14
Prefix /21 total	1.07	Prefix /21 announcements	0.00	Prefix /21 withdrawals	1.06	Prefix /21 path updates	1.33
Prefix /22 total	0.93	Prefix /22 announcements	0.00	Prefix /22 withdrawals	1.06	Prefix /22 path updates	0.67
Prefix /23 total	1.07	Prefix /23 announcements	0.00	Prefix /23 withdrawals	1.06	Prefix /23 path updates	1.33
Prefix /24 total	1.05	Prefix /24 announcements	0.00	Prefix /24 withdrawals	1.06	Prefix /24 path updates	1.25
Prefix /25 total	1.07	Prefix /25 announcements	0.00	Prefix /25 withdrawals	1.06	Prefix /25 path updates	1.33
Prefix /26 total	1.00	Prefix /26 announcements	0.00	Prefix /26 withdrawals	1.06	Prefix /26 path updates	1.00
Prefix /27 total	1.01	Prefix /27 announcements	0.00	Prefix /27 withdrawals	1.06	Prefix /27 path updates	1.03
Prefix /28 total	1.02	Prefix /28 announcements	0.00	Prefix /28 withdrawals	1.04	Prefix /28 path updates	1.18
Prefix /29 total	1.00	Prefix /29 announcements	0.00	Prefix /29 withdrawals	1.06	Prefix /29 path updates	1.05
Prefix /30 total	1.02	Prefix /30 announcements	0.00	Prefix /30 withdrawals	1.06	Prefix /30 path updates	1.13
Prefix /31 total	1.02	Prefix /31 announcements	0.00	Prefix /31 withdrawals	1.05	Prefix /31 path updates	1.14
Prefix /32 total	1.01	Prefix /32 announcements	0.00	Prefix /32 withdrawals	1.05	Prefix /32 path updates	1.09
Prefix /33 total	0.89	Prefix /33 announcements	0.00	Prefix /33 withdrawals	0.94	Prefix /33 path updates	0.93
Prefix /34 total	0.87	Prefix /34 announcements	0.00	Prefix /34 withdrawals	0.91	Prefix /34 path updates	0.91
Prefix /35 total	0.86	Prefix /35 announcements	0.00	Prefix /35 withdrawals	0.91	Prefix /35 path updates	0.92
Prefix /36 total	0.95	Prefix /36 announcements	0.00	Prefix /36 withdrawals	0.99	Prefix /36 path updates	1.01
Prefix /37 total	0.95	Prefix /37 announcements	0.00	Prefix /37 withdrawals	0.99	Prefix /37 path updates	1.02
Prefix /38 total	0.99	Prefix /38 announcements	0.00	Prefix /38 withdrawals	1.05	Prefix /38 path updates	1.04
Prefix /39 total	1.00	Prefix /39 announcements	0.00	Prefix /39 withdrawals	1.04	Prefix /39 path updates	1.08
Prefix /40 total	0.93	Prefix /40 announcements	0.00	Prefix /40 withdrawals	0.97	Prefix /40 path updates	0.99
Prefix /41 total	0.99	Prefix /41 announcements	0.00	Prefix /41 withdrawals	1.04	Prefix /41 path updates	1.04
Prefix /42 total	0.98	Prefix /42 announcements	0.00	Prefix /42 withdrawals	1.04	Prefix /42 path updates	0.97
Prefix /43 total	0.94	Prefix /43 announcements	0.00	Prefix /43 withdrawals	1.00	Prefix /43 path updates	0.97
Prefix /44 total	0.98	Prefix /44 announcements	0.00	Prefix /44 withdrawals	1.01	Prefix /44 path updates	1.09
Prefix /45 total	0.99	Prefix /45 announcements	0.00	Prefix /45 withdrawals	1.04	Prefix /45 path updates	1.05
Prefix /46 total	0.85	Prefix /46 announcements	0.00	Prefix /46 withdrawals	0.90	Prefix /46 path updates	0.89
Prefix /47 total	0.86	Prefix /47 announcements	0.00	Prefix /47 withdrawals	0.92	Prefix /47 path updates	0.81
Prefix /48 total	0.97	Prefix /48 announcements	0.00	Prefix /48 withdrawals	1.02	Prefix /48 path updates	1.01
Prefix /49 total	0.04	Prefix /49 announcements	0.00	Prefix /49 withdrawals	0.05	Prefix /49 path updates	0.00
Prefix /50 total	0.18	Prefix /50 announcements	0.00	Prefix /50 withdrawals	0.24	Prefix /50 path updates	0.00
Prefix /51 total	0.32	Prefix /51 announcements	0.00	Prefix /51 withdrawals	0.39	Prefix /51 path updates	0.13
Prefix /52 total	0.25	Prefix /52 announcements	0.00	Prefix /52 withdrawals	0.34	Prefix /52 path updates	0.00
Prefix /53 total	0.36	Prefix /53 announcements	0.00	Prefix /53 withdrawals	0.41	Prefix /53 path updates	0.22
Prefix /54 total	0.27	Prefix /54 announcements	0.00	Prefix /54 withdrawals	0.35	Prefix /54 path updates	0.00
Prefix /55 total	0.27	Prefix /55 announcements	0.00	Prefix /55 withdrawals	0.35	Prefix /55 path updates	0.00
Prefix /56 total	0.26	Prefix /56 announcements	0.03	Prefix /56 withdrawals	0.34	Prefix /56 path updates	0.00
Prefix /57 total	0.11	Prefix /57 announcements	0.00	Prefix /57 withdrawals	0.14	Prefix /57 path updates	0.00
Prefix /58 total	0.04	Prefix /58 announcements	0.00	Prefix /58 withdrawals	0.06	Prefix /58 path updates	0.00
Prefix /59 total	0.20	Prefix /59 announcements	0.00	Prefix /59 withdrawals	0.27	Prefix /59 path updates	0.00
Prefix /60 total	0.13	Prefix /60 announcements	0.00	Prefix /60 withdrawals	0.18	Prefix /60 path updates	0.00
Prefix /61 total	0.27	Prefix /61 announcements	0.00	Prefix /61 withdrawals	0.35	Prefix /61 path updates	0.00
Prefix /62 total	0.27	Prefix /62 announcements	0.00	Prefix /62 withdrawals	0.35	Prefix /62 path updates	0.00
Prefix /63 total	0.27	Prefix /63 announcements	0.00	Prefix /63 withdrawals	0.35	Prefix /63 path updates	0.00
Prefix /64 total	0.27	Prefix /64 announcements	0.00	Prefix /64 withdrawals	0.32	Prefix /64 path updates	0.14

FIB Update Rate Reports Updates per hour (Measurement Period 0 hrs 59 mins)	Data	Announce Rate	Data	Withdraw Rate	Data	Path Chg Rate	Data
Table Updates	802087.812	New Entries	38546.707	Removed Entries	603068.500	Updated Entries	160472.578
Address Span	533932896.000	Address Span	2169190400.000	Address Span	592122112.000	Address Span	2068781056.000
Average address span per update	665.185	Avg Span	56289.637	Avg Span	981.273	Avg Span	12894.582
Per-Prefix updates	(data)	Prefix announcements	(data)	Prefix withdrawals	(data)	Prefix path updates	(data)
Prefix /16 update rate	3.001	Prefix /16 announcements	0.000	Prefix /16 withdrawals	3.001	Prefix /16 path updates	0.000
Prefix /19 update rate	4.001	Prefix /19 announcements	0.000	Prefix /19 withdrawals	3.001	Prefix /19 path updates	1.000
Prefix /20 update rate	54.015	Prefix /20 announcements	0.000	Prefix /20 withdrawals	42.012	Prefix /20 path updates	12.003
Prefix /21 update rate	12.003	Prefix /21 announcements	0.000	Prefix /21 withdrawals	9.003	Prefix /21 path updates	3.001
Prefix /22 update rate	21.006	Prefix /22 announcements	0.000	Prefix /22 withdrawals	18.005	Prefix /22 path updates	3.001
Prefix /23 update rate	32.009	Prefix /23 announcements	0.000	Prefix /23 withdrawals	24.007	Prefix /23 path updates	8.002
Prefix /24 update rate	122.034	Prefix /24 announcements	0.000	Prefix /24 withdrawals	93.026	Prefix /24 path updates	29.008
Prefix /25 update rate	44.012	Prefix /25 announcements	0.000	Prefix /25 withdrawals	33.009	Prefix /25 path updates	11.003
Prefix /26 update rate	60.017	Prefix /26 announcements	0.000	Prefix /26 withdrawals	48.013	Prefix /26 path updates	12.003
Prefix /27 update rate	83.023	Prefix /27 announcements	0.000	Prefix /27 withdrawals	66.018	Prefix /27 path updates	17.005
Prefix /28 update rate	823.229	Prefix /28 announcements	0.000	Prefix /28 withdrawals	633.176	Prefix /28 path updates	190.053
Prefix /29 update rate	20400.666	Prefix /29 announcements	0.000	Prefix /29 withdrawals	16133.481	Prefix /29 path updates	4267.186
Prefix /30 update rate	2394.665	Prefix /30 announcements	0.000	Prefix /30 withdrawals	1865.518	Prefix /30 path updates	529.147
Prefix /31 update rate	1292.359	Prefix /31 announcements	0.000	Prefix /31 withdrawals	1004.279	Prefix /31 path updates	288.080
Prefix /32 update rate	94632.289	Prefix /32 announcements	1.000	Prefix /32 withdrawals	74223.617	Prefix /32 path updates	20407.668
Prefix /33 update rate	14700.083	Prefix /33 announcements	1.000	Prefix /33 withdrawals	11638.232	Prefix /33 path updates	3060.850
Prefix /34 update rate	13396.722	Prefix /34 announcements	0.000	Prefix /34 withdrawals	10580.939	Prefix /34 path updates	2815.782
Prefix /35 update rate	4714.310	Prefix /35 announcements	0.000	Prefix /35 withdrawals	3709.030	Prefix /35 path updates	1005.279
Prefix /36 update rate	27643.680	Prefix /36 announcements	0.000	Prefix /36 withdrawals	21723.033	Prefix /36 path updates	5920.645
Prefix /37 update rate	4336.205	Prefix /37 announcements	0.000	Prefix /37 withdrawals	3398.944	Prefix /37 path updates	937.260
Prefix /38 update rate	7752.153	Prefix /38 announcements	0.000	Prefix /38 withdrawals	6135.705	Prefix /38 path updates	1616.449
Prefix /39 update rate	6074.688	Prefix /39 announcements	0.000	Prefix /39 withdrawals	4762.323	Prefix /39 path updates	1312.365
Prefix /40 update rate	67374.719	Prefix /40 announcements	1.000	Prefix /40 withdrawals	52988.719	Prefix /40 path updates	14384.996
Prefix /41 update rate	4372.214	Prefix /41 announcements	0.000	Prefix /41 withdrawals	3455.960	Prefix /41 path updates	916.255
Prefix /42 update rate	8805.446	Prefix /42 announcements	0.000	Prefix /42 withdrawals	7062.962	Prefix /42 path updates	1742.484
Prefix /43 update rate	4260.184	Prefix /43 announcements	0.000	Prefix /43 withdrawals	3385.940	Prefix /43 path updates	874.243
Prefix /44 update rate	74935.812	Prefix /44 announcements	0.000	Prefix /44 withdrawals	58295.191	Prefix /44 path updates	16640.623
Prefix /45 update rate	10108.808	Prefix /45 announcements	1.000	Prefix /45 withdrawals	7958.210	Prefix /45 path updates	2149.597
Prefix /46 update rate	17295.805	Prefix /46 announcements	0.000	Prefix /46 withdrawals	13688.803	Prefix /46 path updates	3607.002
Prefix /47 update rate	23873.631	Prefix /47 announcements	0.000	Prefix /47 withdrawals	19366.379	Prefix /47 path updates	4507.252
Prefix /48 update rate	351440.625	Prefix /48 announcements	58.016	Prefix /48 withdrawals	278386.344	Prefix /48 path updates	72996.273
Prefix /49 update rate	13.004	Prefix /49 announcements	0.000	Prefix /49 withdrawals	13.004	Prefix /49 path updates	0.000
Prefix /50 update rate	11.003	Prefix /50 announcements	0.000	Prefix /50 withdrawals	11.003	Prefix /50 path updates	0.000
Prefix /51 update rate	12.003	Prefix /51 announcements	0.000	Prefix /51 withdrawals	11.003	Prefix /51 path updates	1.000
Prefix /52 update rate	52.014	Prefix /52 announcements	0.000	Prefix /52 withdrawals	52.014	Prefix /52 path updates	0.000
Prefix /53 update rate	8.002	Prefix /53 announcements	0.000	Prefix /53 withdrawals	7.002	Prefix /53 path updates	1.000
Prefix /54 update rate	6.002	Prefix /54 announcements	0.000	Prefix /54 withdrawals	6.002	Prefix /54 path updates	0.000
Prefix /55 update rate	3.001	Prefix /55 announcements	0.000	Prefix /55 withdrawals	3.001	Prefix /55 path updates	0.000
Prefix /56 update rate	1202.334	Prefix /56 announcements	6.002	Prefix /56 withdrawals	1192.331	Prefix /56 path updates	4.001
Prefix /57 update rate	4.001	Prefix /57 announcements	0.000	Prefix /57 withdrawals	4.001	Prefix /57 path updates	0.000
Prefix /58 update rate	6.002	Prefix /58 announcements	0.000	Prefix /58 withdrawals	6.002	Prefix /58 path updates	0.000
Prefix /59 update rate	3.001	Prefix /59 announcements	0.000	Prefix /59 withdrawals	3.001	Prefix /59 path updates	0.000
Prefix /60 update rate	6.002	Prefix /60 announcements	0.000	Prefix /60 withdrawals	6.002	Prefix /60 path updates	0.000
Prefix /61 update rate	4.001	Prefix /61 announcements	0.000	Prefix /61 withdrawals	4.001	Prefix /61 path updates	0.000
Prefix /62 update rate	2.001	Prefix /62 announcements	0.000	Prefix /62 withdrawals	2.001	Prefix /62 path updates	0.000
Prefix /63 update rate	4.001	Prefix /63 announcements	0.000	Prefix /63 withdrawals	4.001	Prefix /63 path updates	0.000
Prefix /64 update rate	1122.312	Prefix /64 announcements	0.000	Prefix /64 withdrawals	1008.280	Prefix /64 path updates	114.032

Path Updates - Breakdown by Update Type

Examines those updates that involved a change of AS Path and breaks this down into five categories:

A change of origin AS (origin)
A change in the origin's nexthop AS (remote change)
A change in the transit AS path (transit)
A change in the firsthop AS (Local change)
A change in AS prepending (Traffic Engineering)

Total

Data

Origin

Data

Origin Next Hop

Data

Transit

Data

First Hop

Data

Prepend

Data

38468

6388

31984

Report

/19 Tot

/19 Org

/19 Nxt

/19 Trn

/19 Fst

/19 Prp

/20 Tot

/20 Org

/20 Nxt

/20 Trn

/20 Fst

/20 Prp

/21 Tot

/21 Org

/21 Nxt

/21 Trn

/21 Fst

/21 Prp

/22 Tot

/22 Org

/22 Nxt

/22 Trn

/22 Fst

/22 Prp

/23 Tot

/23 Org

/23 Nxt

/23 Trn

/23 Fst

/23 Prp

/24 Tot

/24 Org

/24 Nxt

/24 Trn

/24 Fst

/24 Prp

/25 Tot

/25 Org

/25 Nxt

/25 Trn

/25 Fst

/25 Prp

/26 Tot

/26 Org

/26 Nxt

/26 Trn

/26 Fst

/26 Prp

/27 Tot

/27 Org

/27 Nxt

/27 Trn

/27 Fst

/27 Prp

/28 Tot

190

/28 Org

/28 Nxt

/28 Trn

/28 Fst

141

/28 Prp

/29 Tot

4266

/29 Org

/29 Nxt

1136

/29 Trn

/29 Fst

3125

/29 Prp

/30 Tot

529

/30 Org

/30 Nxt

313

/30 Trn

/30 Fst

216

/30 Prp

/31 Tot

288

/31 Org

/31 Nxt

112

/31 Trn

/31 Fst

176

/31 Prp

/32 Tot

20402

/32 Org

/32 Nxt

4351

/32 Trn

/32 Fst

16041

/32 Prp

/33 Tot

3060

/33 Org

/33 Nxt

518

/33 Trn

/33 Fst

2542

/33 Prp

/34 Tot

2815

/34 Org

/34 Nxt

468

/34 Trn

/34 Fst

2347

/34 Prp

/35 Tot

1005

/35 Org

/35 Nxt

229

/35 Trn

/35 Fst

774

/35 Prp

/36 Tot

5919

/36 Org

/36 Nxt

1608

/36 Trn

/36 Fst

4310

/36 Prp

/37 Tot

937

/37 Org

/37 Nxt

233

/37 Trn

/37 Fst

703

/37 Prp

/38 Tot

1616

/38 Org

/38 Nxt

498

/38 Trn

/38 Fst

1117

/38 Prp

/39 Tot

1312

/39 Org

/39 Nxt

107

/39 Trn

/39 Fst

1205

/39 Prp

/40 Tot

14381

/40 Org

/40 Nxt

2036

/40 Trn

/40 Fst

12337

/40 Prp

/41 Tot

916

/41 Org

/41 Nxt

177

/41 Trn

/41 Fst

734

/41 Prp

/42 Tot

1742

/42 Org

/42 Nxt

182

/42 Trn

/42 Fst

1560

/42 Prp

/43 Tot

874

/43 Org

/43 Nxt

/43 Trn

/43 Fst

785

/43 Prp

/44 Tot

16636

/44 Org

/44 Nxt

1990

/44 Trn

/44 Fst

14599

/44 Prp

/45 Tot

2149

/45 Org

/45 Nxt

285

/45 Trn

/45 Fst

1861

/45 Prp

/46 Tot

3606

/46 Org

/46 Nxt

1164

/46 Trn

/46 Fst

2430

/46 Prp

/47 Tot

4506

/47 Org

/47 Nxt

1066

/47 Trn

/47 Fst

3440

/47 Prp

/48 Tot

72976

/48 Org

854

/48 Nxt

18245

/48 Trn

/48 Fst

53869

/48 Prp

/51 Tot

/51 Org

/51 Nxt

/51 Trn

/51 Fst

/51 Prp

/53 Tot

/53 Org

/53 Nxt

/53 Trn

/53 Fst

/53 Prp

/56 Tot

/56 Org

/56 Nxt

/56 Trn

/56 Fst

/56 Prp

/64 Tot

114

/64 Org

/64 Nxt

/64 Trn

/64 Fst

104

/64 Prp

AS Announcement Reports

The time trend of total span of address space advertised by ASes, using truncated prefix length as the span metric.

AS Announcements Reports	Data Sets(txt)	Percentage Reports	Data
Originating Addresses AS Count	(data)	Originating Addresses % AS Count	(data)
AS's announcing span of /18	2	% AS's announcing span of /18	0.0001
AS's announcing span of /19	11	% AS's announcing span of /19	0.0003
AS's announcing span of /20	4	% AS's announcing span of /20	0.0001
AS's announcing span of /21	10	% AS's announcing span of /21	0.0003
AS's announcing span of /22	9	% AS's announcing span of /22	0.0003
AS's announcing span of /23	21	% AS's announcing span of /23	0.0006
AS's announcing span of /24	25	% AS's announcing span of /24	0.0008
AS's announcing span of /25	54	% AS's announcing span of /25	0.0016
AS's announcing span of /26	137	% AS's announcing span of /26	0.0041
AS's announcing span of /27	358	% AS's announcing span of /27	0.0108
AS's announcing span of /28	989	% AS's announcing span of /28	0.0298
AS's announcing span of /29	1989	% AS's announcing span of /29	0.0598
AS's announcing span of /30	1207	% AS's announcing span of /30	0.0363
AS's announcing span of /31	4215	% AS's announcing span of /31	0.1268
AS's announcing span of /32	12931	% AS's announcing span of /32	0.3891
AS's announcing span of /33	317	% AS's announcing span of /33	0.0095
AS's announcing span of /34	274	% AS's announcing span of /34	0.0082
AS's announcing span of /35	371	% AS's announcing span of /35	0.0112
AS's announcing span of /36	546	% AS's announcing span of /36	0.0164
AS's announcing span of /37	168	% AS's announcing span of /37	0.0051
AS's announcing span of /38	236	% AS's announcing span of /38	0.0071
AS's announcing span of /39	410	% AS's announcing span of /39	0.0123
AS's announcing span of /40	530	% AS's announcing span of /40	0.0159
AS's announcing span of /41	117	% AS's announcing span of /41	0.0035
AS's announcing span of /42	209	% AS's announcing span of /42	0.0063
AS's announcing span of /43	401	% AS's announcing span of /43	0.0121
AS's announcing span of /44	621	% AS's announcing span of /44	0.0187
AS's announcing span of /45	446	% AS's announcing span of /45	0.0134
AS's announcing span of /46	744	% AS's announcing span of /46	0.0224
AS's announcing span of /47	960	% AS's announcing span of /47	0.0289
AS's announcing span of /48	4913	% AS's announcing span of /48	0.1478
AS's announcing span of /54	1	% AS's announcing span of /54	0.0000
AS's announcing span of /56	1	% AS's announcing span of /56	0.0000
AS's announcing span of /58	1	% AS's announcing span of /58	0.0000
AS's announcing span of /60	2	% AS's announcing span of /60	0.0001
AS's announcing span of /61	2	% AS's announcing span of /61	0.0001
AS's announcing span of /62	1	% AS's announcing span of /62	0.0000
AS's announcing span of /64	4	% AS's announcing span of /64	0.0001

AS Connectivity Reports

This set of reports lists all visible AS's using a number of ordering criteria. The reports order AS's by the total span of addresses originated by an AS, the total span of addresses reachable via an AS, and the totspan of roiginating plus transit addresses via each AS. Each AS in an AS path has an adjacent AS closer to the sample point, and an adjacent AS further from the sample point. The number of such pairwise adjacencies is reported for each AS. The average AS Connectivity Degree is the average number of adjacent AS's for an AS.

AS Connectivity Report	Data
Average AS Connectivity Degree (107682/33605)	3.2043
AS Names
AS's ordered by Originating Address
AS's ordered by Transit Address
AS's ordered by Originating + Transit Address
AS's ordered by AS Adjacency
AS's ordered by Downstream AS Adjacency
AS's ordered by Upstream AS Adjacency
AS Adjacency
Inconsistent Origin AS Prefixes

Aggregation Reports

This set of reports lists all potential aggregation of a number of specific routes into an aggregate route. The aggregation criteria include a match of the original AS path, which may include prepended AS's, a match of the reduced AS Path, and a match on the Origin AS only. As this view is taken from a single sample point, this list is not definitive, and the report will propose potential aggregation actions which may not be feasible for the Origin AS.

Route Aggregation Reports	Data
Aggregation Potential Summary	(data)
Aggregation using prepended AS Path	105710	Report (sort by %reduction)	Report (sort by reduction)
Aggregation using AS Path	103881	Report (sort by %reduction)	Report (sort by reduction)
Aggregation using AS Origin	80725	Report (sort by %reduction)	Report (sort by reduction)

AS131072 IPv6 BGP Table Data

Active BGP entries (FIB)

Table Size Metrics

Address Span Metrics

More Specifics

AS Numbers

AS Paths

Prefix Length Distributions

Root Prefix Length Distributions

AS Diameter Reports

BGP Update Reports

Path Updates - Breakdown by Update Type

AS Announcement Reports

AS Connectivity Reports

Aggregation Reports

BGP Reports