BGP Routing Table Report Local Time: Fri Apr 19 16:00:00 2024 Route Table Analysis Details AS selected: AS6447 View: Locally generated BGP Dump File: /var/data/tmp/v6/rva/1/rva6-2024-04-19-1600.tab Extended Reports stored in directory: /var/data/tmp/v6/rva/1/2024-04-19-1600/6447 AS Number file: /var/data/bgp/asn.txt Collector: Disabled Table Scan time: 12 seconds Analysis of BGP file BGP routing table entries (FIB size): 211734 More specific prefixes of aggregates: 122834 Root aggregate prefixes: 88900 Filtered Prefixes - AS origin aggregation: 80025 Filtered Prefixes - length filters 0 Filtered Prefixes - AS origin aggregation and length: 0 Total address space spanned by table (/64s): 670576607794713 Total address space spanned by table (/48s): 163714992137 Percentage of total IPv6 address space announced: 0.004 Percentage of available address space announced: 0.029 Total number of unique ASes: 33452 Origin-only ASes: 27450 Origin ASes announcing a single prefix: 20653 Transit ASes: 6002 Transit-only ASes: 378 Unique AS Paths: 990972 AS Paths used in FIB: 43803 Average AS path length: 3.952 Average address weighted AS path length: 3.988 Maximum AS Path length: 15 Unique AS prepended Paths: 1018784 No of AS Paths using prepending: 143279 Maximum prepended AS Path length: 47 Analysis time (secs): 33 + Active BGP entries (FIB): 211734 Change in FIB Size: -4459 Change (%): -2.106 All BGP entries (RIB): 211735 RIB/FIB ratio (211735/211734): 1.0000 Valid entries: 211735 Total address space advertised (/64 equiv): 670576607794713 Total address space advertised (prefix): 14.7476 Percentage of IPv6 space advertised (670576607794713/18446744073709551615): 0.003635 Average address span: 3167070984 Average address span (as prefix size): 32.4395 Average prefix length: 43.0095 Entries advertising more specific prefixes of aggregates: 122834 Specifics as % of FIB entries (122834/211734): 58.0134 Specifics as % of address span (41774971377311/670576607794713): 6.2297 Specifics where AS prepended Path matches aggregate: 62491 AS-P_Path-Match % (62491/122834): 50.87 AS Path matches aggregate: 64811 AS-Path-Match % (64811/122834): 52.7631 AS Origin matches aggregate: 92637 AS-Origin-Match % (92637/122834): 75.4164 Root Prefixes: 88900 Root Prefix Tree Depth: 87287 1317 223 55 12 4 0 1 0 0 0 0 0 0 0 1 Root Prefixes with depth 0: 87287 Root Prefixes with depth 1: 1317 Root Prefixes with depth 2: 223 Root Prefixes with depth 3: 55 Root Prefixes with depth 4: 12 Root Prefixes with depth 5: 4 Root Prefixes with depth 6: 0 Root Prefixes with depth 7: 1 Root Prefixes with depth 8: 0 Root Prefixes with depth 9: 0 Root Prefixes with depth 10: 0 Root Prefixes with depth 11: 0 Root Prefixes with depth 12: 0 Root Prefixes with depth 13: 0 Root Prefixes with depth 14: 0 Root Prefixes with depth 15: 1 Unique ASes: 33452 ASes visible in only one AS path: 24263 Origin only ASes: 27450 Origin ASs announced via a single AS path: 23540 Transit only ASes: 378 Originating AS ATOM count: 33074 Mixed ASes: 5624 Originating AS ATOM compression: 0.1562 Multi-Origin Prefixes: 6187 ASes originating a single prefix: 20653 Average entries per origin AS: 6.4018 Maximum entries for an origin AS (AS11172): 6685 Average address range span for an origin AS: 20275038029.7126 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): 29.7610 Unique AS Paths: 990972 Unique AS prepended Paths: 1018784 AS Paths used in FIB: 43803 AS Paths using prepending: 143279 AS paths associated with a single FIB entry: 29259 AS Paths using private ASs: 87 Average AS path length: 3.9517 Maximum AS Path length: 15 Average address weighted AS path length: 3.9884 Maximum prepended AS Path length: 47 Average entries per AS Path: 0.2137 Average entries per FIB AS Path: 4.8338 AS Paths per origin AS: 29.9623 FIB AS Paths per origin AS: 1.3244 AS PATH ATOM compression: 0.2069 Prefix Count: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 14 3 6 8 32 11 16 21 211 4642 620 330 24768 4574 4414 1501 7619 1225 1996 1392 18987 1083 2505 1302 20083 2667 5215 7040 97803 113 16 6 84 8 7 5 756 12 35 5 13 6 5 6 413 % Prefix distribution: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.02 0.01 0.01 0.01 0.10 2.19 0.29 0.16 11.70 2.16 2.08 0.71 3.60 0.58 0.94 0.66 8.97 0.51 1.18 0.61 9.49 1.26 2.46 3.32 46.19 0.05 0.01 0.00 0.04 0.00 0.00 0.00 0.36 0.01 0.02 0.00 0.01 0.00 0.00 0.00 0.20 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: 32 % Prefix /24: 0.02 Prefix count /25: 11 % Prefix /25: 0.01 Prefix count /26: 16 % Prefix /26: 0.01 Prefix count /27: 21 % Prefix /27: 0.01 Prefix count /28: 211 % Prefix /28: 0.10 Prefix count /29: 4642 % Prefix /29: 2.19 Prefix count /30: 620 % Prefix /30: 0.29 Prefix count /31: 330 % Prefix /31: 0.16 Prefix count /32: 24768 % Prefix /32: 11.70 Prefix count /33: 4574 % Prefix /33: 2.16 Prefix count /34: 4414 % Prefix /34: 2.08 Prefix count /35: 1501 % Prefix /35: 0.71 Prefix count /36: 7619 % Prefix /36: 3.60 Prefix count /37: 1225 % Prefix /37: 0.58 Prefix count /38: 1996 % Prefix /38: 0.94 Prefix count /39: 1392 % Prefix /39: 0.66 Prefix count /40: 18987 % Prefix /40: 8.97 Prefix count /41: 1083 % Prefix /41: 0.51 Prefix count /42: 2505 % Prefix /42: 1.18 Prefix count /43: 1302 % Prefix /43: 0.61 Prefix count /44: 20083 % Prefix /44: 9.49 Prefix count /45: 2667 % Prefix /45: 1.26 Prefix count /46: 5215 % Prefix /46: 2.46 Prefix count /47: 7040 % Prefix /47: 3.32 Prefix count /48: 97803 % Prefix /48: 46.19 Prefix count /49: 113 % Prefix /49: 0.05 Prefix count /50: 16 % Prefix /50: 0.01 Prefix count /51: 6 % Prefix /51: 0.00 Prefix count /52: 84 % Prefix /52: 0.04 Prefix count /53: 8 % Prefix /53: 0.00 Prefix count /54: 7 % Prefix /54: 0.00 Prefix count /55: 5 % Prefix /55: 0.00 Prefix count /56: 756 % Prefix /56: 0.36 Prefix count /57: 12 % Prefix /57: 0.01 Prefix count /58: 35 % Prefix /58: 0.02 Prefix count /59: 5 % Prefix /59: 0.00 Prefix count /60: 13 % Prefix /60: 0.01 Prefix count /61: 6 % Prefix /61: 0.00 Prefix count /62: 5 % Prefix /62: 0.00 Prefix count /63: 6 % Prefix /63: 0.00 Prefix count /64: 413 % Prefix /64: 0.20 Prefix count /80: 1 % Prefix /80: 0.00 Prefix count /92: 2 % Prefix /92: 0.00 Prefix count /112: 3 % Prefix /112: 0.00 Prefix count /116: 2 % Prefix /116: 0.00 Prefix count /118: 2 % Prefix /118: 0.00 Prefix count /119: 1 % Prefix /119: 0.00 Prefix count /120: 5 % Prefix /120: 0.00 Prefix count /121: 25 % Prefix /121: 0.01 Prefix count /122: 23 % Prefix /122: 0.01 Prefix count /123: 70 % Prefix /123: 0.03 Prefix count /124: 2 % Prefix /124: 0.00 Prefix count /125: 3 % Prefix /125: 0.00 Prefix count /126: 8 % Prefix /126: 0.00 Prefix count /127: 2 % Prefix /127: 0.00 Prefix count /128: 6 % Prefix /128: 0.00 Root Prefix Count: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 14 3 6 8 29 11 15 19 116 4579 321 197 22780 670 866 490 3173 237 971 170 6652 443 650 620 5160 494 1608 1341 37238 1 0 0 1 0 0 0 6 0 0 0 1 0 0 0 8 % Prefix distribution: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.01 0.02 0.03 0.10 0.04 0.05 0.07 0.41 16.30 1.14 0.70 81.07 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: 29 % Prefix /24: 0.10 Prefix count /25: 11 % Prefix /25: 0.04 Prefix count /26: 15 % Prefix /26: 0.05 Prefix count /27: 19 % Prefix /27: 0.07 Prefix count /28: 116 % Prefix /28: 0.41 Prefix count /29: 4579 % Prefix /29: 16.30 Prefix count /30: 321 % Prefix /30: 1.14 Prefix count /31: 197 % Prefix /31: 0.70 Prefix count /32: 22780 % Prefix /32: 81.07 Prefix count /33: 670 % Prefix /33: 0.00 Prefix count /34: 866 % Prefix /34: 0.00 Prefix count /35: 490 % Prefix /35: 0.00 Prefix count /36: 3173 % Prefix /36: 0.00 Prefix count /37: 237 % Prefix /37: 0.00 Prefix count /38: 971 % Prefix /38: 0.00 Prefix count /39: 170 % Prefix /39: 0.00 Prefix count /40: 6652 % Prefix /40: 0.00 Prefix count /41: 443 % Prefix /41: 0.00 Prefix count /42: 650 % Prefix /42: 0.00 Prefix count /43: 620 % Prefix /43: 0.00 Prefix count /44: 5160 % Prefix /44: 0.00 Prefix count /45: 494 % Prefix /45: 0.00 Prefix count /46: 1608 % Prefix /46: 0.00 Prefix count /47: 1341 % Prefix /47: 0.00 Prefix count /48: 37238 % Prefix /48: 0.00 Prefix count /49: 1 % Prefix /49: 0.00 Prefix count /52: 1 % Prefix /52: 0.00 Prefix count /56: 6 % Prefix /56: 0.00 Prefix count /60: 1 % Prefix /60: 0.00 Prefix count /64: 8 % Prefix /64: 0.00 Prefix count /126: 1 % Prefix /126: 0.00 Addresses by AS distance: 0 7089415192577 347286420729545 223460000448576 86782770588251 44274823287635 2655696977920 757621391360 43488378880 268435456 0 0 0 1073741824 0 Address percentage by AS distance: 0.0 1.0 48.8 31.4 12.2 6.2 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Addresses at AS distance 0: 0 % Addresses at AS distance 0: 0 Addresses at AS distance 1: 7089415192577 % Addresses at AS distance 1: 0 Addresses at AS distance 2: 347286420729545 % Addresses at AS distance 2: 48 Addresses at AS distance 3: 223460000448576 % Addresses at AS distance 3: 31 Addresses at AS distance 4: 86782770588251 % Addresses at AS distance 4: 12 Addresses at AS distance 5: 44274823287635 % Addresses at AS distance 5: 6 Addresses at AS distance 6: 2655696977920 % Addresses at AS distance 6: 0 Addresses at AS distance 7: 757621391360 % Addresses at AS distance 7: 0 Addresses at AS distance 8: 43488378880 % Addresses at AS distance 8: 0 Addresses at AS distance 9: 268435456 % Addresses at AS distance 9: 0 Addresses at AS distance 10: 0 % 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: 1073741824 % Addresses at AS distance 13: 0 Addresses at AS distance 14: 0 % Addresses at AS distance 14: 0 Cumulative Address by AS distance: 0 7089415192577 354375835922122 577835836370698 664618606958949 708893430246584 711549127224504 712306748615864 712350236994744 712350505430200 712350505430200 712350505430200 712350505430200 712351579172024 712351579172024 Cumulative % Address by AS distance: 0 0 49 81 93 99 99 99 99 99 99 99 99 100 100 Addresses reachable within 0 AS hops: 0 % Addresses reachable within 0 AS hops: 0 Addresses reachable within 1 AS hops: 7089415192577 % Addresses reachable within 1 AS hops: 0 Addresses reachable within 2 AS hops: 354375835922122 % Addresses reachable within 2 AS hops: 49 Addresses reachable within 3 AS hops: 577835836370698 % Addresses reachable within 3 AS hops: 81 Addresses reachable within 4 AS hops: 664618606958949 % Addresses reachable within 4 AS hops: 93 Addresses reachable within 5 AS hops: 708893430246584 % Addresses reachable within 5 AS hops: 99 Addresses reachable within 6 AS hops: 711549127224504 % Addresses reachable within 6 AS hops: 99 Addresses reachable within 7 AS hops: 712306748615864 % Addresses reachable within 7 AS hops: 99 Addresses reachable within 8 AS hops: 712350236994744 % Addresses reachable within 8 AS hops: 99 Addresses reachable within 9 AS hops: 712350505430200 % Addresses reachable within 9 AS hops: 99 Addresses reachable within 10 AS hops: 712350505430200 % Addresses reachable within 10 AS hops: 99 Addresses reachable within 11 AS hops: 712350505430200 % Addresses reachable within 11 AS hops: 99 Addresses reachable within 12 AS hops: 712350505430200 % Addresses reachable within 12 AS hops: 99 Addresses reachable within 13 AS hops: 712351579172024 % Addresses reachable within 13 AS hops: 100 Addresses reachable within 14 AS hops: 712351579172024 % Addresses reachable within 14 AS hops: 100 ASes by AS distance: 1 26 8579 14529 9033 1001 230 47 6 0 0 0 0 0 0 % ASes by AS hops: 0 0 25 43 27 2 0 0 0 0 0 0 0 0 0 ASes reachable at 0 AS hops: 1 % ASes reachable at 0 AS hops: 0 ASes reachable at 1 AS hops: 26 % ASes reachable at 1 AS hops: 0 ASes reachable at 2 AS hops: 8579 % ASes reachable at 2 AS hops: 25 ASes reachable at 3 AS hops: 14529 % ASes reachable at 3 AS hops: 43 ASes reachable at 4 AS hops: 9033 % ASes reachable at 4 AS hops: 27 ASes reachable at 5 AS hops: 1001 % ASes reachable at 5 AS hops: 2 ASes reachable at 6 AS hops: 230 % ASes reachable at 6 AS hops: 0 ASes reachable at 7 AS hops: 47 % ASes reachable at 7 AS hops: 0 ASes reachable at 8 AS hops: 6 % ASes reachable at 8 AS hops: 0 ASes reachable at 9 AS hops: 0 % 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 Cumulative ASes by AS hops: 1 27 8606 23135 32168 33169 33399 33446 33452 33452 33452 33452 33452 33452 33452 Cumulative % ASes by AS hops: 0.0 0.1 25.7 69.2 96.2 99.2 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 ASes reachable by 0 AS hops: 1 Cumulative % ASes by AS hops 0: 0 ASes reachable by 1 AS hops: 27 Cumulative % ASes by AS hops 1: 0 ASes reachable by 2 AS hops: 8606 Cumulative % ASes by AS hops 2: 25 ASes reachable by 3 AS hops: 23135 Cumulative % ASes by AS hops 3: 69 ASes reachable by 4 AS hops: 32168 Cumulative % ASes by AS hops 4: 96 ASes reachable by 5 AS hops: 33169 Cumulative % ASes by AS hops 5: 99 ASes reachable by 6 AS hops: 33399 Cumulative % ASes by AS hops 6: 99 ASes reachable by 7 AS hops: 33446 Cumulative % ASes by AS hops 7: 99 ASes reachable by 8 AS hops: 33452 Cumulative % ASes by AS hops 8: 100 ASes reachable by 9 AS hops: 33452 Cumulative % ASes by AS hops 9: 100 ASes reachable by 10 AS hops: 33452 Cumulative % ASes by AS hops 10: 100 ASes reachable by 11 AS hops: 33452 Cumulative % ASes by AS hops 11: 100 ASes reachable by 12 AS hops: 33452 Cumulative % ASes by AS hops 12: 100 ASes reachable by 13 AS hops: 33452 Cumulative % ASes by AS hops 13: 100 ASes reachable by 14 AS hops: 33452 Cumulative % ASes by AS hops 14: 100 -Top 20 AS's by Orginating AS address span +1 AS7922 ORG+TRN Originate: 36318243520512 (/18.95) Transit: 53542912000 (/28.36) +2 AS3320 ORG+TRN Originate: 35330606170112 (/18.99) Transit: 1416189771776 (/23.63) +3 AS4134 ORG+TRN Originate: 25214548770816 (/19.48) Transit: 5304378982400 (/21.73) +4 AS397165 ORG+TRN Originate: 21990232555520 (/19.68) Transit: 65536 (/48.00) +5 AS9808 ORG+TRN Originate: 18961259036672 (/19.89) Transit: 19645536075776 (/19.84) +6 AS17676 ORG+TRN Originate: 18695992639488 (/19.91) Transit: 133195366400 (/27.05) +7 AS5713 ORG+TRN Originate: 17669512298496 (/19.99) Transit: 19344523264 (/29.83) +8 AS7303 ORG+TRN Originate: 17648065970176 (/20.00) Transit: 119070588928 (/27.21) +9 AS23910 ORG+TRN Originate: 17609365913600 (/20.00) Transit: 9158608683008 (/20.94) +10 AS148000 ORIGIN Originate: 17600776372224 (/20.00) Transit: 0 (/0.00 ) +11 AS137726 ORIGIN Originate: 17596481011712 (/20.00) Transit: 0 (/0.00 ) +12 AS24863 ORG+TRN Originate: 17592186437632 (/20.00) Transit: 65536 (/48.00) +13 AS3269 ORG+TRN Originate: 17592186241024 (/20.00) Transit: 14227406848 (/30.27) +14 AS1221 ORG+TRN Originate: 17592186175488 (/20.00) Transit: 29987438592 (/29.20) +15 AS133111 ORG+TRN Originate: 8830469603328 (/20.99) Transit: 26058817536 (/29.40) +16 AS5617 ORG+TRN Originate: 8830452891648 (/20.99) Transit: 73014509568 (/27.91) +17 AS3462 ORG+TRN Originate: 8821175025664 (/21.00) Transit: 26069958656 (/29.40) +18 AS1273 ORG+TRN Originate: 8796093022208 (/21.00) Transit: 1686277324800 (/23.38) +19 AS3209 ORG+TRN Originate: 5699422126080 (/21.63) Transit: 223351406592 (/26.30) +20 AS55836 ORG+TRN Originate: 4993101398016 (/21.82) Transit: 17807533735936 (/19.98) Originating Addresses AS Count: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 12 3 8 7 17 28 51 131 363 966 1977 1278 4256 12671 317 251 368 536 170 246 393 503 119 206 392 596 437 765 951 4860 0 0 0 0 0 0 0 2 0 0 0 2 1 1 5 20 Originating Addresses % AS Count: 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0001 0.0004 0.0001 0.0002 0.0002 0.0005 0.0009 0.0015 0.0040 0.0110 0.0294 0.0601 0.0388 0.1293 0.3850 0.0096 0.0076 0.0112 0.0163 0.0052 0.0075 0.0119 0.0153 0.0036 0.0063 0.0119 0.0181 0.0133 0.0232 0.0289 0.1477 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0001 0.0000 0.0000 0.0000 0.0001 0.0000 0.0000 0.0002 0.0006 AS's announcing span of /18: 2 % AS's announcing span of /18: 0.0001 AS's announcing span of /19: 12 % AS's announcing span of /19: 0.0004 AS's announcing span of /20: 3 % AS's announcing span of /20: 0.0001 AS's announcing span of /21: 8 % AS's announcing span of /21: 0.0002 AS's announcing span of /22: 7 % AS's announcing span of /22: 0.0002 AS's announcing span of /23: 17 % AS's announcing span of /23: 0.0005 AS's announcing span of /24: 28 % AS's announcing span of /24: 0.0009 AS's announcing span of /25: 51 % AS's announcing span of /25: 0.0015 AS's announcing span of /26: 131 % AS's announcing span of /26: 0.0040 AS's announcing span of /27: 363 % AS's announcing span of /27: 0.0110 AS's announcing span of /28: 966 % AS's announcing span of /28: 0.0294 AS's announcing span of /29: 1977 % AS's announcing span of /29: 0.0601 AS's announcing span of /30: 1278 % AS's announcing span of /30: 0.0388 AS's announcing span of /31: 4256 % AS's announcing span of /31: 0.1293 AS's announcing span of /32: 12671 % AS's announcing span of /32: 0.3850 AS's announcing span of /33: 317 % AS's announcing span of /33: 0.0096 AS's announcing span of /34: 251 % AS's announcing span of /34: 0.0076 AS's announcing span of /35: 368 % AS's announcing span of /35: 0.0112 AS's announcing span of /36: 536 % AS's announcing span of /36: 0.0163 AS's announcing span of /37: 170 % AS's announcing span of /37: 0.0052 AS's announcing span of /38: 246 % AS's announcing span of /38: 0.0075 AS's announcing span of /39: 393 % AS's announcing span of /39: 0.0119 AS's announcing span of /40: 503 % AS's announcing span of /40: 0.0153 AS's announcing span of /41: 119 % AS's announcing span of /41: 0.0036 AS's announcing span of /42: 206 % AS's announcing span of /42: 0.0063 AS's announcing span of /43: 392 % AS's announcing span of /43: 0.0119 AS's announcing span of /44: 596 % AS's announcing span of /44: 0.0181 AS's announcing span of /45: 437 % AS's announcing span of /45: 0.0133 AS's announcing span of /46: 765 % AS's announcing span of /46: 0.0232 AS's announcing span of /47: 951 % AS's announcing span of /47: 0.0289 AS's announcing span of /48: 4860 % AS's announcing span of /48: 0.1477 AS's announcing span of /56: 2 % AS's announcing span of /56: 0.0001 AS's announcing span of /60: 2 % AS's announcing span of /60: 0.0001 AS's announcing span of /61: 1 % AS's announcing span of /61: 0.0000 AS's announcing span of /62: 1 % AS's announcing span of /62: 0.0000 AS's announcing span of /63: 5 % AS's announcing span of /63: 0.0002 AS's announcing span of /64: 20 % AS's announcing span of /64: 0.0006 -Top 20 AS's by Transit address span +1 AS6447 TRANSIT Transit: 712351579172024 (/14.66) Originate: 0 (/0.00 ) +2 AS3257 ORG+TRN Transit: 223691569037312 (/16.33) Originate: 224009977856 (/26.30) +3 AS6939 ORG+TRN Transit: 169106307022848 (/16.74) Originate: 1156688904192 (/23.93) +4 AS2497 ORG+TRN Transit: 149030122684416 (/16.92) Originate: 17716871168 (/29.96) +5 AS37100 ORG+TRN Transit: 97288324710400 (/17.53) Originate: 12884901888 (/30.42) +6 AS23911 ORG+TRN Transit: 44386187149312 (/18.66) Originate: 4295032832 (/32.00) +7 AS58511 ORG+TRN Transit: 42438871678976 (/18.73) Originate: 8589934592 (/31.00) +8 AS58453 ORG+TRN Transit: 38619720843264 (/18.87) Originate: 5100339712 (/31.75) +9 AS6762 ORG+TRN Transit: 37083381236224 (/18.92) Originate: 8589935105 (/31.00) +10 AS3356 ORG+TRN Transit: 30459659747329 (/19.21) Originate: 81896865793 (/27.75) +11 AS64049 TRANSIT Transit: 22800635133952 (/19.63) Originate: 0 (/0.00 ) +12 AS9808 ORG+TRN Transit: 19645536075776 (/19.84) Originate: 18961259036672 (/19.89) +13 AS55836 ORG+TRN Transit: 17807533735936 (/19.98) Originate: 4993101398016 (/21.82) +14 AS9885 TRANSIT Transit: 17773044629504 (/19.99) Originate: 0 (/0.00 ) +15 AS56048 ORG+TRN Transit: 17609367355392 (/20.00) Originate: 60532785152 (/28.18) +16 AS8452 ORG+TRN Transit: 17606444253184 (/20.00) Originate: 77309542400 (/27.83) +17 AS38255 ORG+TRN Transit: 17605071011840 (/20.00) Originate: 4294967296 (/32.00) +18 AS5511 ORG+TRN Transit: 11686014943232 (/20.59) Originate: 17184325632 (/30.00) +19 AS23910 ORG+TRN Transit: 9158608683008 (/20.94) Originate: 17609365913600 (/20.00) +20 AS174 ORG+TRN Transit: 8630181597440 (/21.03) Originate: 246382954752 (/26.16) -Top 20 AS's by Originating + Transit address span +1 AS6447 TRANSIT Total 712351579172024 (/14.66) Transit: 712351579172024 (/14.66) Originate: 0 (/0.00 ) +2 AS3257 ORG+TRN Total 223915579015168 (/16.33) Transit: 223691569037312 (/16.33) Originate: 224009977856 (/26.30) +3 AS6939 ORG+TRN Total 170262995927040 (/16.73) Transit: 169106307022848 (/16.74) Originate: 1156688904192 (/23.93) +4 AS2497 ORG+TRN Total 149047839555584 (/16.92) Transit: 149030122684416 (/16.92) Originate: 17716871168 (/29.96) +5 AS37100 ORG+TRN Total 97301209612288 (/17.53) Transit: 97288324710400 (/17.53) Originate: 12884901888 (/30.42) +6 AS23911 ORG+TRN Total 44390482182144 (/18.66) Transit: 44386187149312 (/18.66) Originate: 4295032832 (/32.00) +7 AS58511 ORG+TRN Total 42447461613568 (/18.73) Transit: 42438871678976 (/18.73) Originate: 8589934592 (/31.00) +8 AS58453 ORG+TRN Total 38624821182976 (/18.87) Transit: 38619720843264 (/18.87) Originate: 5100339712 (/31.75) +9 AS9808 ORG+TRN Total 38606795112448 (/18.87) Transit: 19645536075776 (/19.84) Originate: 18961259036672 (/19.89) +10 AS6762 ORG+TRN Total 37091971171329 (/18.92) Transit: 37083381236224 (/18.92) Originate: 8589935105 (/31.00) +11 AS3320 ORG+TRN Total 36746795941888 (/18.94) Transit: 1416189771776 (/23.63) Originate: 35330606170112 (/18.99) +12 AS7922 ORG+TRN Total 36371786432512 (/18.95) Transit: 53542912000 (/28.36) Originate: 36318243520512 (/18.95) +13 AS3356 ORG+TRN Total 30541556613122 (/19.20) Transit: 30459659747329 (/19.21) Originate: 81896865793 (/27.75) +14 AS4134 ORG+TRN Total 30518927753216 (/19.21) Transit: 5304378982400 (/21.73) Originate: 25214548770816 (/19.48) +15 AS23910 ORG+TRN Total 26767974596608 (/19.39) Transit: 9158608683008 (/20.94) Originate: 17609365913600 (/20.00) +16 AS55836 ORG+TRN Total 22800635133952 (/19.63) Transit: 17807533735936 (/19.98) Originate: 4993101398016 (/21.82) +17 AS64049 TRANSIT Total 22800635133952 (/19.63) Transit: 22800635133952 (/19.63) Originate: 0 (/0.00 ) +18 AS397165 ORG+TRN Total 21990232621056 (/19.68) Transit: 65536 (/48.00) Originate: 21990232555520 (/19.68) +19 AS17676 ORG+TRN Total 18829188005888 (/19.90) Transit: 133195366400 (/27.05) Originate: 18695992639488 (/19.91) +20 AS9885 TRANSIT Total 17773044629504 (/19.99) Transit: 17773044629504 (/19.99) Originate: 0 (/0.00 ) Average AS Connectivity Degree (149070/33452): 4.4562 -Top 20 AS's by AS Adjacency + 1 AS6939 Adjacency: 6849 Upstream: 64 Downstream: 6785 + 2 AS38255 Adjacency: 4101 Upstream: 2 Downstream: 4099 + 3 AS174 Adjacency: 2600 Upstream: 41 Downstream: 2559 + 4 AS3356 Adjacency: 2385 Upstream: 42 Downstream: 2343 + 5 AS58511 Adjacency: 2092 Upstream: 16 Downstream: 2076 + 6 AS1299 Adjacency: 1673 Upstream: 42 Downstream: 1631 + 7 AS37100 Adjacency: 1543 Upstream: 19 Downstream: 1524 + 8 AS57463 Adjacency: 1422 Upstream: 8 Downstream: 1414 + 9 AS18106 Adjacency: 1241 Upstream: 13 Downstream: 1228 + 10 AS34927 Adjacency: 1200 Upstream: 28 Downstream: 1172 + 11 AS9002 Adjacency: 1182 Upstream: 22 Downstream: 1160 + 12 AS2914 Adjacency: 1043 Upstream: 33 Downstream: 1010 + 13 AS12552 Adjacency: 952 Upstream: 12 Downstream: 940 + 14 AS3257 Adjacency: 942 Upstream: 25 Downstream: 917 + 15 AS140731 Adjacency: 758 Upstream: 13 Downstream: 745 + 16 AS20473 Adjacency: 722 Upstream: 43 Downstream: 679 + 17 AS6461 Adjacency: 645 Upstream: 31 Downstream: 614 + 18 AS6762 Adjacency: 428 Upstream: 23 Downstream: 405 + 19 AS6453 Adjacency: 417 Upstream: 28 Downstream: 389 + 20 AS3320 Adjacency: 366 Upstream: 22 Downstream: 344 -Top 20 AS's by Downstream AS Adjacencies + 1 AS6939 Downstream: 6785 Upstream: 64 Adjacency: 6849 + 2 AS38255 Downstream: 4099 Upstream: 2 Adjacency: 4101 + 3 AS174 Downstream: 2559 Upstream: 41 Adjacency: 2600 + 4 AS3356 Downstream: 2343 Upstream: 42 Adjacency: 2385 + 5 AS58511 Downstream: 2076 Upstream: 16 Adjacency: 2092 + 6 AS1299 Downstream: 1631 Upstream: 42 Adjacency: 1673 + 7 AS37100 Downstream: 1524 Upstream: 19 Adjacency: 1543 + 8 AS57463 Downstream: 1414 Upstream: 8 Adjacency: 1422 + 9 AS18106 Downstream: 1228 Upstream: 13 Adjacency: 1241 + 10 AS34927 Downstream: 1172 Upstream: 28 Adjacency: 1200 + 11 AS9002 Downstream: 1160 Upstream: 22 Adjacency: 1182 + 12 AS2914 Downstream: 1010 Upstream: 33 Adjacency: 1043 + 13 AS12552 Downstream: 940 Upstream: 12 Adjacency: 952 + 14 AS3257 Downstream: 917 Upstream: 25 Adjacency: 942 + 15 AS140731 Downstream: 745 Upstream: 13 Adjacency: 758 + 16 AS20473 Downstream: 679 Upstream: 43 Adjacency: 722 + 17 AS6461 Downstream: 614 Upstream: 31 Adjacency: 645 + 18 AS6762 Downstream: 405 Upstream: 23 Adjacency: 428 + 19 AS6453 Downstream: 389 Upstream: 28 Adjacency: 417 + 20 AS3320 Downstream: 344 Upstream: 22 Adjacency: 366 -Top 20 AS's by Upstream AS Adjacency + 1 AS13335 Upstream: 291 Downstream: 16 Adjacency: 307 + 2 AS20940 Upstream: 134 Downstream: 13 Adjacency: 147 + 3 AS3573 Upstream: 99 Downstream: 1 Adjacency: 100 + 4 AS54994 Upstream: 66 Downstream: 0 Adjacency: 66 + 5 AS6939 Upstream: 64 Downstream: 6785 Adjacency: 6849 + 6 AS54113 Upstream: 63 Downstream: 0 Adjacency: 63 + 7 AS21859 Upstream: 60 Downstream: 36 Adjacency: 96 + 8 AS15133 Upstream: 59 Downstream: 4 Adjacency: 63 + 9 AS19551 Upstream: 54 Downstream: 7 Adjacency: 61 + 10 AS139341 Upstream: 54 Downstream: 2 Adjacency: 56 + 11 AS199524 Upstream: 54 Downstream: 10 Adjacency: 64 + 12 AS12654 Upstream: 52 Downstream: 0 Adjacency: 52 + 13 AS136907 Upstream: 52 Downstream: 0 Adjacency: 52 + 14 AS138915 Upstream: 51 Downstream: 4 Adjacency: 55 + 15 AS42473 Upstream: 48 Downstream: 14 Adjacency: 62 + 16 AS2906 Upstream: 47 Downstream: 1 Adjacency: 48 + 17 AS32934 Upstream: 46 Downstream: 2 Adjacency: 48 + 18 AS16509 Upstream: 44 Downstream: 16 Adjacency: 60 + 19 AS60068 Upstream: 44 Downstream: 90 Adjacency: 134 + 20 AS20473 Upstream: 43 Downstream: 679 Adjacency: 722 Aggregation Potential Summary: 211734 105064 103580 80025 Aggregation using prepended AS Path: 105064 Aggregation using AS Path: 103580 Aggregation using AS Origin: 80025 Analysis time: 43 seconds