This report was last updated:
08:01 18 Oct 2017 [GMT+10]
Allocation Report for IANA Registry Address Blocks (/32 addresses) /8 %Allocated RIR Date IANA IETF IANA Allocated Advertised %Advertised %Advertised Rsvd Rsvd Pool Addresses Allocated 1/8 100.00% apnic 20100119 0 0 0 16777216 15628288 93.15% 93.15% 14/8 100.01% apnic 20100410 0 0 3072 16778496 14724864 87.77% 87.76% 23/8 0.02% arin 20101130 0 0 0 3072 0 0.00% 0.00% 24/8 0.11% arin 20010501 0 0 0 18432 18432 0.11% 100.00% 27/8 99.99% apnic 20100119 0 0 1024 16776192 16082240 95.86% 95.86% 36/8 99.63% apnic 20101018 0 0 67584 16715008 15075328 89.86% 90.19% 37/8 0.39% ripencc 20101130 0 0 0 65536 37888 0.23% 57.81% 39/8 100.00% apnic 20110201 0 0 0 16777216 16004864 95.40% 95.40% 40/8 1.07% arin 19910423 0 0 0 180224 180224 1.07% 100.00% 42/8 100.01% apnic 20101018 0 0 0 16779264 11339264 67.59% 67.58% 43/8 99.91% apnic 19890221 0 0 13312 16762880 1380864 8.23% 8.24% 45/8 10.10% arin 19910909 0 0 9728 1694208 978688 5.83% 57.77% 47/8 17.19% arin 19890106 0 0 0 2883584 1572864 9.38% 54.55% 49/8 100.00% apnic 20100806 0 0 256 16776960 14821376 88.34% 88.34% 52/8 2.39% arin 19911219 0 0 0 401408 156928 0.94% 39.09% 54/8 0.78% arin 19920317 0 0 0 131072 108544 0.65% 82.81% 58/8 100.02% apnic 20040428 0 0 0 16780800 16404224 97.78% 97.76% 59/8 100.00% apnic 20040428 0 0 0 16777216 12214528 72.80% 72.80% 60/8 100.00% apnic 20030401 0 0 0 16777216 16569856 98.76% 98.76% 61/8 100.00% apnic 19970401 0 0 0 16777216 16230912 96.74% 96.74% 62/8 0.39% ripencc 19970401 0 0 0 65536 0 0.00% 0.00% 64/8 0.21% arin 19990701 0 0 0 35840 32768 0.20% 91.43% 65/8 0.15% arin 20000701 0 0 0 24576 20992 0.13% 85.42% 66/8 0.20% arin 20000701 0 0 0 32768 26624 0.16% 81.25% 67/8 0.03% arin 20010501 0 0 0 5120 1024 0.01% 20.00% 69/8 0.10% arin 20020801 0 0 0 16384 8448 0.05% 51.56% 72/8 0.16% arin 20040803 0 0 0 26112 17920 0.11% 68.63% 74/8 0.02% arin 20050618 0 0 0 4096 4096 0.02% 100.00% 76/8 0.02% arin 20050618 0 0 0 4096 4096 0.02% 100.00% 81/8 0.02% ripencc 20010401 0 0 0 4096 4096 0.02% 100.00% 94/8 0.24% ripencc 20070727 0 0 0 40960 0 0.00% 0.00% 96/8 0.20% arin 20061005 0 0 0 32768 25344 0.15% 77.34% 101/8 100.00% apnic 20100806 0 0 0 16777216 14240256 84.88% 84.88% 103/8 62.95% apnic 20110204 0 0 6204160 10561280 7092292 42.27% 67.15% 106/8 100.00% apnic 20110201 0 0 0 16777984 13408768 79.92% 79.92% 109/8 0.39% ripencc 20090129 0 0 0 65536 0 0.00% 0.00% 110/8 100.00% apnic 20081112 0 0 4096 16777216 16003072 95.39% 95.39% 111/8 100.00% apnic 20081112 0 0 0 16777216 16001536 95.38% 95.38% 112/8 100.02% apnic 20080528 0 0 0 16781056 16395264 97.72% 97.70% 113/8 99.75% apnic 20080528 0 0 9216 16735232 16266496 96.96% 97.20% 114/8 105.88% apnic 20071030 0 0 0 17763584 15788032 94.10% 88.88% 115/8 99.99% apnic 20071030 0 0 1024 16776192 14586624 86.94% 86.95% 116/8 99.83% apnic 20070117 0 0 35840 16749312 12113920 72.20% 72.32% 117/8 99.99% apnic 20070117 0 0 2048 16775168 16042752 95.62% 95.63% 118/8 100.08% apnic 20070117 0 0 0 16791040 15606016 93.02% 92.94% 119/8 99.99% apnic 20070117 0 0 2048 16775168 15453440 92.11% 92.12% 120/8 101.35% apnic 20070117 0 0 2048 17004032 16025856 95.52% 94.25% 121/8 99.99% apnic 20060107 0 0 1024 16776192 16331520 97.34% 97.35% 122/8 100.00% apnic 20060107 0 0 0 16777216 15746048 93.85% 93.85% 123/8 99.57% apnic 20060107 0 0 72704 16704512 15940096 95.01% 95.42% 124/8 100.04% apnic 20050128 0 0 256 16783872 15581504 92.87% 92.84% 125/8 99.96% apnic 20050128 0 0 7168 16770048 16520960 98.47% 98.51% 126/8 100.00% apnic 20050128 0 0 0 16777216 16777216 100.00% 100.00% 128/8 3.91% arin 19830224 0 0 0 655360 589824 3.52% 90.00% 129/8 4.30% arin 19870112 0 0 0 720896 589824 3.52% 81.82% 130/8 7.81% arin 19880317 0 0 0 1310720 1245184 7.42% 95.00% 131/8 6.64% arin 19871208 0 0 0 1114112 1114112 6.64% 100.00% 132/8 2.44% arin 19881205 0 0 0 409600 344064 2.05% 84.00% 133/8 100.00% apnic 19890405 0 0 0 16777216 10324992 61.54% 61.54% 134/8 5.91% arin 19880511 0 0 0 992256 855296 5.10% 86.20% 135/8 0.04% arin 19940106 0 0 0 6144 6144 0.04% 100.00% 136/8 3.17% arin 19880615 0 0 0 532480 439808 2.62% 82.60% 137/8 6.25% arin 19890103 0 0 0 1048576 919552 5.48% 87.70% 138/8 7.81% arin 19890411 0 0 131072 1310720 971264 5.79% 74.10% 139/8 25.76% arin 19880429 0 0 3072 4322304 3493120 20.82% 80.82% 140/8 21.88% arin 19890703 0 0 65536 3670016 3468800 20.68% 94.52% 141/8 2.74% ripencc 19900326 0 0 65536 459776 198656 1.18% 43.21% 143/8 6.69% arin 19891221 0 0 131072 1122304 747008 4.45% 66.56% 144/8 11.81% arin 19900111 0 0 197632 1980928 1721088 10.26% 86.88% 146/8 4.70% arin 19901129 0 0 196608 789248 450048 2.68% 57.02% 147/8 7.62% arin 19890109 0 0 65536 1277952 1022464 6.09% 80.01% 148/8 2.95% arin 19900730 0 0 0 495616 92416 0.55% 18.65% 149/8 2.83% arin 19900409 0 0 0 475136 316192 1.88% 66.55% 150/8 50.35% apnic 19910508 0 0 0 8448000 4399616 26.22% 52.08% 151/8 0.98% ripencc 19901112 0 0 131072 163840 37376 0.22% 22.81% 152/8 7.42% arin 19910301 0 0 65536 1245184 1146880 6.84% 92.11% 153/8 58.20% apnic 19890313 0 0 0 9764864 9627648 57.39% 98.59% 154/8 1.39% afrinic 19920205 0 0 0 233472 170752 1.02% 73.14% 155/8 4.31% arin 19911010 0 0 0 722432 526336 3.14% 72.86% 156/8 3.52% arin 19910814 0 0 65536 589824 227072 1.35% 38.50% 157/8 35.11% arin 19911030 0 0 393216 5890048 4819520 28.73% 81.82% 158/8 11.52% arin 19910516 0 0 0 1933312 1182720 7.05% 61.18% 159/8 4.48% arin 19891213 0 0 65536 751104 338944 2.02% 45.13% 160/8 22.28% arin 19920324 5632 0 558080 3737600 2449664 14.60% 65.54% 161/8 9.77% arin 19920420 0 0 65536 1638400 947456 5.65% 57.83% 162/8 2.76% arin 19900822 0 0 65536 463872 130304 0.78% 28.09% 163/8 35.16% apnic 19920221 0 0 523008 5899520 4642816 27.67% 78.70% 164/8 7.67% arin 19921027 0 0 0 1286144 1041152 6.21% 80.95% 165/8 14.42% arin 19930211 0 0 392192 2419712 1749760 10.43% 72.31% 166/8 5.47% arin 19930324 0 0 65536 917504 415232 2.47% 45.26% 167/8 4.37% arin 19930325 0 0 0 733184 323072 1.93% 44.06% 168/8 9.38% arin 19930716 0 0 65536 1573888 1102080 6.57% 70.02% 169/8 7.03% arin 19930101 0 65536 65536 1179648 68096 0.41% 5.77% 170/8 2.04% arin 19920605 0 0 65536 342784 150784 0.90% 43.99% 171/8 57.42% apnic 19940225 0 0 0 9633792 8621312 51.39% 89.49% 172/8 4.02% arin 19930501 0 1048576 0 673792 673792 4.02% 100.00% 173/8 0.05% arin 20080215 0 0 0 8192 2048 0.01% 25.00% 174/8 0.02% arin 20080215 0 0 0 4096 0 0.00% 0.00% 175/8 99.99% apnic 20090804 0 0 1024 16776192 16129024 96.14% 96.14% 180/8 100.14% apnic 20090430 0 0 0 16800256 15845376 94.45% 94.32% 182/8 100.17% apnic 20090804 0 0 4096 16805632 16160512 96.32% 96.16% 183/8 100.00% apnic 20090430 0 0 0 16777216 16646400 99.22% 99.22% 184/8 0.78% arin 20081223 0 0 0 131072 118528 0.71% 90.43% 188/8 0.20% ripencc 19940805 0 0 0 32768 0 0.00% 0.00% 192/8 5.24% arin 19830119 11776 66304 79616 878336 497472 2.97% 56.64% 193/8 0.39% ripencc 19920115 0 0 0 65536 65536 0.39% 100.00% 194/8 0.39% ripencc 19930602 0 0 0 65536 65536 0.39% 100.00% 196/8 0.09% afrinic 19921216 0 0 256 15616 14336 0.09% 91.80% 198/8 0.53% arin 19920108 512 131328 21760 89344 76544 0.46% 85.67% 199/8 0.04% arin 19930908 256 0 0 7168 1536 0.01% 21.43% 202/8 100.03% apnic 19930101 0 0 46848 16781568 13417984 79.98% 79.96% 203/8 99.80% apnic 19930101 0 256 33024 16743424 14032240 83.64% 83.81% 204/8 0.02% arin 19931211 256 0 0 2560 512 0.00% 20.00% 205/8 0.44% arin 19931214 256 0 0 73984 69888 0.42% 94.46% 206/8 0.02% arin 19950508 0 0 0 4096 4096 0.02% 100.00% 207/8 0.21% arin 19951101 0 0 0 34816 1280 0.01% 3.68% 208/8 0.04% arin 19960313 0 0 0 6656 5376 0.03% 80.77% 209/8 0.07% arin 19960601 0 0 0 12288 11776 0.07% 95.83% 210/8 101.34% apnic 19960601 0 0 34816 17002752 15815968 94.27% 93.02% 211/8 100.00% apnic 19990601 0 0 0 16777216 15937312 94.99% 94.99% 212/8 0.40% ripencc 19971001 0 0 0 67072 0 0.00% 0.00% 216/8 0.25% arin 19980401 0 0 0 42496 17408 0.10% 40.96% 218/8 100.82% apnic 20001201 0 0 1792 16914688 16507008 98.39% 97.59% 219/8 100.00% apnic 20010901 0 0 0 16777216 16516608 98.45% 98.45% 220/8 99.99% apnic 20011201 0 0 2048 16775936 15326592 91.35% 91.36% 221/8 100.00% apnic 20020701 0 0 0 16777216 16605440 98.98% 98.98% 222/8 100.00% apnic 20030201 0 0 0 16777216 16696576 99.52% 99.52% 223/8 99.98% apnic 20100410 0 0 4096 16773120 15470336 92.21% 92.23% 128 /8s 40.69% 20171018 0.00 /8 0.08 /8 0.60 /8 52.09 /8 45.74 /8 35.73% 87.81% Totals: 52.69 /8s Assigned, 52.09 /8s Allocated, 0.60 /8s in RIR Pool, 45.74 /8s Advertised