April 2006 - ris-users - mailman.ripe.net

RIS Statistics Report
by risops＠ripe.net 24 Apr '06

24 Apr '06

RIS Statistics Report (20060417-20060424) This report was generated at Mon Apr 24 00:15:01 UTC 2006. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 APNIC 36073 35519 35268 0 35355 34993 34405 26031 27374 34175 30671 0 35022 28713 ARIN 75125 74726 67576 173 68618 67609 67341 57715 44689 63830 49235 0 68597 42690 LACNIC 10198 10188 9903 1169 9938 10017 10016 8386 8251 9165 8235 0 9942 8153 RIPE NCC 30875 29479 29403 567 29969 29387 28304 21862 18164 28475 23085 0 29505 21776 OLD 63789 63450 34549 313 35498 35046 34597 27348 24487 33679 27121 0 35425 27843 IANA 13412 13149 12911 66 13013 12878 12679 10607 8853 12194 10540 0 12991 11572 RFC1918 1893 1887 1 0 4 0 0 0 0 1 0 0 0 0 AFRINIC 93 93 93 35 93 93 93 45 87 91 77 0 93 72 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 231458 228491 189704 2323 192488 190023 187435 151994 131905 181610 148964 0 191575 140819 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 11629 11584 11523 150 11573 11539 11491 10114 9375 11299 9472 0 11542 8778 APNIC 2525 2500 2499 0 2515 2492 2459 1798 1962 2460 2256 0 2481 2319 RIPE NCC 7969 7913 7940 151 7932 7914 7685 6564 5815 7836 6642 0 7940 6761 LACNIC 197 196 191 19 192 194 194 179 170 186 176 0 193 178 AFRINIC 11 11 11 0 11 11 11 10 11 10 11 0 11 9 IANA 2 1 2 0 2 2 2 1 1 2 2 0 2 1 Private 47 22 18 1 25 12 13 7 3 6 15 0 15 14 Others 1 1 1 0 1 1 1 0 1 0 1 0 1 0 Total 22381 22228 22185 321 22251 22165 21856 18673 17338 21799 18575 0 22185 18060 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3433 4203 4217 99 4022 5262 4744 6361 6060 6401 3963 0 5223 5041 APNIC 694 819 818 0 806 1009 943 1055 1083 1273 996 0 1056 1206 RIPE NCC 2416 2904 3141 118 2693 3697 3230 4406 3384 4559 2825 0 3408 3861 LACNIC 71 80 78 17 77 88 85 122 106 106 82 0 92 109 AFRINIC 7 7 7 0 7 7 7 6 8 6 7 0 7 6 IANA 2 1 2 0 2 2 2 1 1 2 2 0 2 1 Private 36 14 14 0 20 6 9 6 3 4 12 0 9 12 Others 1 1 1 0 1 1 1 0 1 0 1 0 1 0 Total 6660 8029 8278 234 7628 10072 9021 11957 10646 12351 7888 0 9798 10236 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 8196 7381 7306 51 7551 6277 6747 3753 3315 4898 5509 0 6319 3737 APNIC 1831 1681 1681 0 1709 1483 1516 743 879 1187 1260 0 1425 1113 RIPE NCC 5553 5009 4799 33 5239 4217 4455 2158 2431 3277 3817 0 4532 2900 LACNIC 126 116 113 2 115 106 109 57 64 80 94 0 101 69 AFRINIC 4 4 4 0 4 4 4 4 3 4 4 0 4 3 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 11 8 4 1 5 6 4 1 0 2 3 0 6 2 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 15721 14199 13907 87 14623 12093 12835 6716 6692 9448 10687 0 12387 7824 IANA : AS64501 AS43144 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Leaf 18561 18665 18581 244 18590 18715 18316 15897 14573 18677 15318 0 18747 15070 Transit 3697 3459 3491 49 3551 3343 3393 2524 2350 3032 2888 0 3333 2694 Transit-only 123 104 113 28 110 107 147 252 415 90 369 0 105 296 Total 22381 22228 22185 321 22251 22165 21856 18673 17338 21799 18575 0 22185 18060 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Avg 6.27 6.16 5.97 4.28 6.02 6.02 5.94 4.77 5.08 4.99 6.32 0.00 7.86 4.76 Std 2.84 2.65 2.75 2.65 2.85 2.63 2.76 1.90 2.04 1.87 2.95 0.00 2.81 2.10 o List of martians appearing throughout the week. Prefix Origin AS 10.51.0.0/30 8342 172.16.2.32/27 6325 172.16.2.80/28 6325 172.31.31.0/30 6325 192.168.0.61/32 32767 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.191.0/24 5417 o List of hot-spots during the week. Prefix Origin AS Number of updates 64.17.224.0/19 19982 248260 196.221.1.0/24 36893 226352 64.17.224.0/21 19982 220229 64.17.232.0/21 19982 220221 64.17.240.0/21 19982 217309 193.27.248.0/23 31002 169854 62.24.238.0/24 13285 157296 199.181.158.0/23 4595 114293 195.14.9.0/24 39017 102717 204.201.21.0/24 20096 70688 Total number of RIS BGP peering sessions: 587

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RIS Statistics Report
by risops＠ripe.net 17 Apr '06

17 Apr '06

RIS Statistics Report (20060410-20060417) This report was generated at Mon Apr 17 00:15:01 UTC 2006. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 APNIC 36898 36614 35536 0 35261 35090 33370 16861 34583 29689 35325 0 35009 19643 ARIN 68187 67584 66392 104 67292 67186 54544 17449 66316 56798 66947 0 66842 24115 LACNIC 9962 9916 9682 430 9690 9775 9458 4002 9033 8020 9061 0 9679 5232 RIPE NCC 35783 30057 33964 590 29600 30110 26822 13749 29239 22159 29154 0 29809 15908 OLD 36136 35738 34689 155 35297 35299 31163 10205 34340 28846 34504 0 34842 18435 IANA 12941 12394 12634 79 12393 12371 10566 5432 12161 10391 12288 0 12327 7900 RFC1918 20 4 2 0 0 3 0 0 0 0 1 0 10 0 AFRINIC 90 90 90 35 90 90 90 45 90 44 90 0 90 72 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 200017 192397 192989 1393 189623 189924 166013 67743 185762 155947 187370 0 188608 91305 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 11626 11601 11528 92 11573 11583 10868 4720 11446 10519 11506 0 11521 7270 APNIC 2530 2526 2517 0 2514 2503 2464 1461 2480 2161 2513 0 2489 1933 RIPE NCC 7949 7907 7936 206 7910 7902 7464 4787 7874 6772 7904 0 7916 5881 LACNIC 198 198 193 17 193 195 192 115 190 183 192 0 194 151 AFRINIC 11 11 11 0 11 11 10 9 10 7 11 0 11 10 IANA 2 2 2 0 2 2 2 1 2 2 2 0 2 1 Private 47 23 23 0 21 10 13 4 5 4 12 0 13 16 Others 1 1 1 0 1 1 1 0 1 0 1 0 1 0 Total 22364 22269 22211 315 22225 22207 21014 11097 22008 19648 22141 0 22147 15262 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3172 3756 4074 57 4315 5392 4910 3163 7367 6477 4991 0 4938 4378 APNIC 657 758 819 0 847 1074 1034 894 1493 1192 1092 0 946 1050 RIPE NCC 2317 2764 2754 167 2664 3461 2997 3006 4753 3906 3776 0 3249 3414 LACNIC 77 82 79 15 83 92 89 77 115 115 91 0 92 99 AFRINIC 7 7 7 0 7 7 6 7 6 5 7 0 7 6 IANA 1 1 2 0 2 2 2 1 2 2 2 0 2 1 Private 35 17 17 0 16 6 10 3 4 3 8 0 9 15 Others 0 1 1 0 1 1 1 0 1 0 0 0 1 0 Total 6266 7386 7753 239 7935 10035 9049 7151 13741 11700 9967 0 9244 8963 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 8454 7845 7454 35 7258 6191 5958 1557 4079 4042 6515 0 6583 2892 APNIC 1873 1768 1698 0 1667 1429 1430 567 987 969 1421 0 1543 883 RIPE NCC 5632 5143 5182 39 5246 4441 4467 1781 3121 2866 4128 0 4667 2467 LACNIC 121 116 114 2 110 103 103 38 75 68 101 0 102 52 AFRINIC 4 4 4 0 4 4 4 2 4 2 4 0 4 4 IANA 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Private 12 6 6 0 5 4 3 1 1 1 4 0 4 1 Others 1 0 0 0 0 0 0 0 0 0 1 0 0 0 Total 16098 14883 14458 76 14290 12172 11965 3946 8267 7948 12174 0 12903 6299 IANA : AS64501 AS43144 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Leaf 18546 18630 18581 243 18588 18754 17569 8851 18932 16679 18673 0 18704 12511 Transit 3696 3529 3515 42 3531 3350 3269 1654 2998 2735 3363 0 3334 2275 Transit-only 122 110 115 30 106 103 176 592 78 234 105 0 109 476 Total 22364 22269 22211 315 22225 22207 21014 11097 22008 19648 22141 0 22147 15262 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Avg 6.28 6.09 5.93 4.23 6.17 6.07 6.15 5.19 5.01 5.05 6.21 0.00 7.64 4.82 Std 2.77 2.54 2.63 2.93 2.82 2.70 2.78 2.00 1.93 1.98 2.84 0.00 2.85 1.97 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/8 16215 10.0.0.11/32 21225 10.0.0.55/32 21225 10.0.0.197/32 21225 10.1.1.4/30 21225 10.3.1.0/24 3644 10.12.0.0/24 21225 10.12.0.4/30 21225 10.12.0.8/30 21225 10.100.0.0/29 21225 10.243.162.0/24 21240 172.16.0.0/30 8342 172.16.0.4/30 8342 172.16.2.0/27 6325 172.16.2.32/27 6325 172.16.2.80/28 6325 172.31.31.0/30 6325 192.0.2.0/24 16215 192.168.0.0/16 16215 o List of hot-spots during the week. Prefix Origin AS Number of updates 196.221.1.0/24 36893 251759 62.24.238.0/24 13285 175293 199.181.158.0/23 4595 147127 195.14.9.0/24 39017 133578 204.201.21.0/24 20096 99455 193.27.248.0/23 31002 97324 193.164.226.0/23 15414 77705 209.140.24.0/24 3043 70267 206.251.163.0/24 4314 60485 194.153.160.0/21 13152 54418 Total number of RIS BGP peering sessions: 583

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RIS Statistics Report
by risops＠ripe.net 10 Apr '06

10 Apr '06

RIS Statistics Report (20060403-20060410) This report was generated at Mon Apr 10 00:15:01 UTC 2006. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 APNIC 37023 36876 35454 0 35807 32035 35273 17801 26802 29405 31988 34316 35459 25567 ARIN 70822 70619 69290 188 69849 54039 69199 19206 43160 48267 64621 65943 70284 45443 LACNIC 11348 11327 11046 1016 11079 10153 11180 4304 8116 7839 10511 8670 11103 9505 RIPE NCC 31567 30204 29497 723 30018 25897 29410 14291 19689 26731 25317 29880 29756 20886 OLD 36141 35738 33999 262 34980 27187 34745 9989 22100 24562 31401 34489 35383 34535 IANA 13093 12757 12647 77 12831 11203 12659 5279 9053 9731 11658 12389 12744 12048 RFC1918 27 12 10 0 8 3 3 0 0 0 1 3 9 0 AFRINIC 90 90 89 70 90 88 90 75 78 90 86 89 90 90 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 200111 197623 192032 2336 194662 160605 192559 70945 128998 146625 175583 185779 194828 148074 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 11614 11596 11498 130 11541 9437 11528 4899 8299 9487 10834 11438 11526 10222 APNIC 2512 2507 2495 0 2499 2239 2482 1396 1891 2144 2320 2468 2472 2222 RIPE NCC 7923 7876 7876 228 7876 7132 7867 4990 6089 7574 7240 7833 7887 6963 LACNIC 198 197 193 19 193 176 196 111 169 153 187 189 195 191 AFRINIC 11 11 11 0 11 11 11 8 8 10 11 10 11 11 IANA 3 3 3 0 2 2 2 2 2 2 2 0 2 2 Private 60 23 17 0 25 13 14 4 4 3 11 9 13 32 Others 1 1 1 0 1 1 1 0 1 1 1 1 1 0 Total 22322 22214 22094 377 22148 19011 22101 11410 16463 19374 20606 21948 22107 19643 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3380 3816 4265 76 4113 4779 5197 3213 5479 6017 4865 5132 5524 6274 APNIC 697 778 829 0 842 1006 1004 790 1063 1199 898 1112 1094 1015 RIPE NCC 2267 2686 2907 190 2639 3080 3151 3178 3619 4311 3086 3188 3337 4155 LACNIC 78 82 88 15 85 95 92 70 114 100 95 105 99 119 AFRINIC 7 7 7 0 7 7 7 6 5 6 7 6 7 7 IANA 3 3 3 0 2 2 2 2 2 2 2 0 2 2 Private 51 17 12 0 16 7 7 3 3 2 7 5 6 31 Others 0 1 1 0 0 1 1 0 1 1 1 1 1 0 Total 6483 7390 8112 281 7704 8977 9461 7262 10286 11638 8961 9549 10070 11603 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 8234 7780 7233 54 7428 4658 6331 1686 2820 3470 5969 6306 6002 3948 APNIC 1815 1729 1666 0 1657 1233 1478 606 828 945 1422 1356 1378 1207 RIPE NCC 5656 5190 4969 38 5237 4052 4716 1812 2470 3263 4154 4645 4550 2808 LACNIC 120 115 105 4 108 81 104 41 55 53 92 84 96 72 AFRINIC 4 4 4 0 4 4 4 2 3 4 4 4 4 4 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 9 6 5 0 9 6 7 1 1 1 4 4 7 1 Others 1 0 0 0 1 0 0 0 0 0 0 0 0 0 Total 15839 14824 13982 96 14444 10034 12640 4148 6177 7736 11645 12399 12037 8040 IANA : AS64501 AS64500 AS43144 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Leaf 18487 18556 18489 294 18490 15749 18569 9107 13742 16384 17212 18592 18674 16652 Transit 3711 3543 3486 59 3537 3018 3422 1750 2365 2843 3195 3260 3336 2736 Transit-only 124 115 119 24 121 244 110 553 356 147 199 96 97 255 Total 22322 22214 22094 377 22148 19011 22101 11410 16463 19374 20606 21948 22107 19643 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Avg 6.16 6.01 5.91 4.53 6.03 6.10 5.90 5.16 5.10 5.10 6.11 5.47 7.69 4.76 Std 2.64 2.45 2.58 2.82 2.61 2.54 2.59 1.97 1.92 1.92 2.73 2.37 2.75 1.87 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/8 16215 10.0.0.11/32 21225 10.0.0.55/32 21225 10.0.0.197/32 21225 10.1.0.0/20 1103 10.1.1.4/30 21225 10.2.0.0/20 1103 10.3.1.0/24 3644 10.4.1.0/24 1103 10.12.0.0/24 21225 10.12.0.4/30 21225 10.12.0.8/30 21225 10.100.0.0/29 21225 10.136.2.0/24 1103 10.136.3.0/24 1103 10.136.4.0/22 1103 10.200.0.0/16 1103 172.16.0.0/12 16215 172.16.2.0/27 6325 172.16.2.32/27 6325 172.16.2.80/28 6325 172.17.73.32/30 8447 172.31.31.0/30 6325 192.0.2.0/24 16215 192.168.0.0/16 16215 192.168.1.0/24 32767 192.168.10.0/24 32767 o List of hot-spots during the week. Prefix Origin AS Number of updates 196.221.1.0/24 36893 272019 62.24.238.0/24 13285 172537 199.181.158.0/23 4595 167694 193.164.226.0/23 15414 118928 204.201.21.0/24 20096 101062 195.14.9.0/24 39017 75845 193.232.248.0/24 6697 72328 64.28.114.0/24 20385 66574 194.153.160.0/21 13152 65868 209.140.24.0/24 3043 58675 Total number of RIS BGP peering sessions: 583

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RIS Statistics Report
by risops＠ripe.net 03 Apr '06

03 Apr '06

RIS Statistics Report (20060327-20060403) This report was generated at Mon Apr 3 00:15:01 UTC 2006. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 APNIC 37198 35903 34942 0 36332 29258 34775 35084 23995 34340 25736 34710 34876 29843 ARIN 70801 68171 67254 160 70464 50925 67026 66869 45646 65145 36162 66407 67043 60768 LACNIC 11002 10542 10500 998 10806 9515 10623 9506 7557 9387 6844 10506 10540 8928 RIPE NCC 34400 30279 31407 397 31751 25305 29698 28467 22095 28581 24366 30586 29881 22276 OLD 36643 35527 34446 234 36056 27134 35128 35056 22711 34018 18834 34566 35318 34560 IANA 13692 12264 12370 47 13297 10372 12257 12065 9476 12057 9293 12404 12322 12036 RFC1918 14 3 1 0 4 3 1 0 0 0 0 3 2 0 AFRINIC 89 89 89 35 89 89 89 89 82 89 48 89 89 89 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 203839 192778 191009 1871 198799 152601 189597 187136 131562 183617 121283 189271 190071 168500 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 11587 11559 11489 148 11544 9719 11552 11386 8783 11423 7568 11484 11513 11195 APNIC 2514 2504 2497 0 2502 2157 2482 2473 1795 2470 2125 2481 2471 2396 RIPE NCC 7898 7855 7884 185 7861 7073 7851 7800 6578 7830 7277 7859 7873 7178 LACNIC 198 197 192 25 193 183 195 192 171 190 155 191 194 193 AFRINIC 10 10 10 0 10 10 10 10 7 9 10 10 10 10 IANA 1 1 1 0 1 1 1 0 0 0 1 1 1 0 Private 69 30 17 3 33 13 16 6 6 6 14 19 16 34 Others 1 1 1 0 1 1 1 0 0 0 1 1 1 0 Total 22278 22157 22091 361 22145 19157 22108 21867 17340 21928 17151 22046 22079 21006 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3428 4282 3865 86 3775 4982 4789 7773 5926 6510 3484 4250 4637 6727 APNIC 689 836 848 0 818 967 914 1530 1004 1371 767 1014 885 1284 RIPE NCC 2251 2778 2601 140 2451 3033 2692 5395 3754 3919 3271 2638 2770 4324 LACNIC 79 87 83 20 80 95 90 138 108 118 70 88 96 117 AFRINIC 6 6 6 0 6 6 6 6 4 5 7 6 6 7 IANA 1 1 1 0 1 1 1 0 0 0 1 1 1 0 Private 56 19 11 1 23 7 9 4 5 4 9 13 7 33 Others 0 1 1 0 1 1 1 0 0 0 0 1 1 0 Total 6510 8010 7416 247 7155 9092 8502 14846 10801 11927 7609 8011 8403 12492 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 8159 7277 7624 62 7769 4737 6763 3613 2857 4913 4084 7234 6876 4468 APNIC 1825 1668 1649 0 1684 1190 1568 943 791 1099 1358 1467 1586 1112 RIPE NCC 5647 5077 5283 45 5410 4040 5159 2405 2824 3911 4006 5221 5103 2854 LACNIC 119 110 109 5 113 88 105 54 63 72 85 103 98 76 AFRINIC 4 4 4 0 4 4 4 4 3 4 3 4 4 3 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 13 11 6 2 10 6 7 2 1 2 5 6 9 1 Others 1 0 0 0 0 0 0 0 0 0 1 0 0 0 Total 15768 14147 14675 114 14990 10065 13606 7021 6539 10001 9542 14035 13676 8514 IANA : AS65535 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Leaf 18457 18554 18481 263 18461 15856 18514 18913 14550 18754 13905 18454 18553 17928 Transit 3690 3475 3483 62 3559 3041 3480 2875 2474 3089 2888 3462 3410 2875 Transit-only 131 128 127 36 125 260 114 79 316 85 358 130 116 203 Total 22278 22157 22091 361 22145 19157 22108 21867 17340 21928 17151 22046 22079 21006 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Avg 6.20 6.17 5.72 4.79 5.86 6.11 5.77 4.98 5.10 4.93 6.27 6.19 7.50 4.61 Std 2.62 2.56 2.55 3.37 2.54 2.58 2.55 1.69 1.99 1.89 2.70 2.68 2.53 1.87 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/8 16215 10.20.10.20/32 5381 10.20.10.21/32 5381 10.20.10.22/32 5381 10.201.46.0/30 8342 10.216.0.0/16 8402 172.16.0.0/12 16215 172.17.73.32/30 8447 192.0.2.0/24 2854 192.168.0.0/16 16215 192.168.16.124/30 8402 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.191.0/24 5417 o List of hot-spots during the week. Prefix Origin AS Number of updates 196.221.1.0/24 36893 337763 199.181.158.0/23 4595 202212 62.24.238.0/24 13285 162987 193.164.226.0/23 15414 161239 142.217.44.0/22 35911 149457 204.201.21.0/24 20096 94910 213.91.153.0/24 34577 63455 209.140.24.0/24 3043 62910 213.91.154.0/24 34577 60572 213.91.155.0/24 34577 60570 Total number of RIS BGP peering sessions: 583

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