The BGP Instability Report is updated daily. This report
was generated on 22 September 2023 06:22 (UTC+1000)
RANK | ASN | UPDs | % | Prefixes | UPDs/Prefix | AS NAME |
1 | 16509 | 273738 | 3.04% | 9218 | 29.70 | AMAZON-02, US |
2 | 8151 | 229882 | 2.55% | 11854 | 19.39 | UNINET, MX |
3 | 9829 | 109064 | 1.21% | 1936 | 56.33 | BSNL-NIB National Internet Backbone, IN |
4 | 55933 | 86530 | 0.96% | 552 | 156.76 | CLOUDIE-AS-AP Cloudie Limited, HK |
5 | 19429 | 63428 | 0.70% | 687 | 92.33 | ETB - Colombia, CO |
6 | 17794 | 61671 | 0.68% | 14 | 4405.07 | HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK |
7 | 56971 | 59730 | 0.66% | 49 | 1218.98 | CLOUDBACKBONE, HK |
8 | 45899 | 54685 | 0.61% | 3333 | 16.41 | VNPT-AS-VN VNPT Corp, VN |
9 | 647 | 54016 | 0.60% | 360 | 150.04 | DNIC-ASBLK-00616-00665, US |
10 | 7552 | 52690 | 0.58% | 3598 | 14.64 | VIETEL-AS-AP Viettel Group, VN |
11 | 58224 | 52225 | 0.58% | 1758 | 29.71 | TCI, IR |
12 | 203214 | 50371 | 0.56% | 1027 | 49.05 | HULUMTELE, IQ |
13 | 149038 | 42363 | 0.47% | 2 | 21181.50 | UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM |
14 | 8048 | 39750 | 0.44% | 470 | 84.57 | CANTV Servicios, Venezuela, VE |
15 | 4538 | 39426 | 0.44% | 5007 | 7.87 | ERX-CERNET-BKB China Education and Research Network Center, CN |
16 | 8452 | 36785 | 0.41% | 2506 | 14.68 | TE-AS TE-AS, EG |
17 | 10620 | 36205 | 0.40% | 3544 | 10.22 | Telmex Colombia S.A., CO |
18 | 24835 | 34981 | 0.39% | 1549 | 22.58 | RAYA-AS, EG |
19 | 264496 | 34560 | 0.38% | 20 | 1728.00 | IR Tecnologia Fibralink, BR |
20 | 269285 | 33592 | 0.37% | 5 | 6718.40 | Pronetech Fibra, BR |
21 | 39855 | 32871 | 0.36% | 587 | 56.00 | MOD-EU, US |
22 | 1734 | 32672 | 0.36% | 3 | 10890.67 | ROP-COCA-AS01, US |
23 | 270598 | 32656 | 0.36% | 6 | 5442.67 | FUSION INTERNET WIFI LTDA, BR |
24 | 266407 | 32449 | 0.36% | 1 | 32449.00 | ASSEMBLEIA LEGISLATIVA DO ESTADO DE GOIAS, BR |
25 | 265566 | 32069 | 0.36% | 4 | 8017.25 | TELESISTEMAS PENINSULARES SA DE CV, MX |
26 | 367 | 31950 | 0.35% | 3227 | 9.90 | DNIC-ASBLK-00306-00371, US |
27 | 15399 | 31850 | 0.35% | 550 | 57.91 | WANANCHI-, KE |
28 | 24863 | 30291 | 0.34% | 1724 | 17.57 | LINKdotNET-AS, EG |
29 | 132829 | 29901 | 0.33% | 26 | 1150.04 | NCPL-AS-AP Nevigate Communications S Pte Ltd, SG |
30 | 9129 | 28799 | 0.32% | 68 | 423.51 | KE-NET2000, ZA |
31 | 35041 | 28589 | 0.32% | 252 | 113.45 | NET-BINERO-STHLM1, SE |
32 | 4755 | 28559 | 0.32% | 2191 | 13.03 | TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN |
33 | 11830 | 28239 | 0.31% | 2003 | 14.10 | Instituto Costarricense de Electricidad y Telecom., CR |
34 | 39997 | 28068 | 0.31% | 2 | 14034.00 | GLIC, US |
35 | 8053 | 27339 | 0.30% | 36 | 759.42 | IFX Networks Venezuela C.A., VE |
36 | 64267 | 26306 | 0.29% | 438 | 60.06 | AS-SPRIO, US |
37 | 5371 | 25447 | 0.28% | 231 | 110.16 | DNIC-ASBLK-05120-05376, US |
38 | 136897 | 25258 | 0.28% | 66 | 382.70 | ENJOYVC-AS-AP Enjoyvc Cloud Group Limited., HK |
39 | 2907 | 24292 | 0.27% | 594 | 40.90 | SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP |
40 | 18403 | 23757 | 0.26% | 4377 | 5.43 | FPT-AS-AP FPT Telecom Company, VN |
41 | 262287 | 23615 | 0.26% | 211 | 111.92 | Latitude.sh LTDA, BR |
42 | 9009 | 23157 | 0.26% | 2766 | 8.37 | M247, RO |
43 | 44244 | 22560 | 0.25% | 394 | 57.26 | IRANCELL-AS, IR |
44 | 197207 | 22156 | 0.25% | 759 | 29.19 | MCCI-AS, IR |
45 | 7713 | 21953 | 0.24% | 3604 | 6.09 | TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID |
46 | 28124 | 21939 | 0.24% | 29 | 756.52 | UFINET BRASIL S.A., BR |
47 | 2046 | 21783 | 0.24% | 8 | 2722.88 | DNIC-AS-02046, US |
48 | 39891 | 21719 | 0.24% | 4897 | 4.44 | ALJAWWALSTC-AS, SA |
49 | 9318 | 21672 | 0.24% | 668 | 32.44 | SKB-AS SK Broadband Co Ltd, KR |
50 | 8551 | 21214 | 0.24% | 3470 | 6.11 | BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL |
Total | | 2248822 | 24.92% | |
RANK | ASN | UPDs/Prefix | % | Prefixes | UPDs | AS NAME |
1 | 269285 | 33592.0 | 0.37% | 5 | 33592 | Pronetech Fibra, BR |
2 | 266407 | 32449.0 | 0.36% | 1 | 32449 | ASSEMBLEIA LEGISLATIVA DO ESTADO DE GOIAS, BR |
3 | 149038 | 21181.5 | 0.47% | 2 | 42363 | UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM |
4 | 270142 | 18436.0 | 0.20% | 1 | 18436 | Castor Networks Mexico, MX |
5 | 17794 | 15417.8 | 0.68% | 14 | 61671 | HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK |
6 | 39997 | 14034.0 | 0.31% | 2 | 28068 | GLIC, US |
7 | 1734 | 10890.7 | 0.36% | 3 | 32672 | ROP-COCA-AS01, US |
8 | 47855 | 10383.0 | 0.12% | 1 | 10383 | PRIME Moscow branch, RU |
9 | 209165 | 10198.0 | 0.11% | 1 | 10198 | PLXN, KR |
10 | 50276 | 8272.5 | 0.18% | 2 | 16545 | MUCTR, RU |
11 | 265566 | 8017.2 | 0.36% | 4 | 32069 | TELESISTEMAS PENINSULARES SA DE CV, MX |
12 | 1770 | 6872.5 | 0.15% | 2 | 13745 | RINGSTADAS Ringstad Consulting AS, EU |
13 | 40490 | 6265.0 | 0.07% | 3 | 6265 | AS-AFILIAS, US |
14 | 209856 | 6009.0 | 0.13% | 2 | 12018 | SOFT-TEHNICA, RO |
15 | 270598 | 5442.7 | 0.36% | 6 | 32656 | FUSION INTERNET WIFI LTDA, BR |
16 | 398369 | 5350.0 | 0.06% | 1 | 5350 | SCHOF-164-1, US |
17 | 199834 | 3913.0 | 0.04% | 1 | 3913 | IPSOLUS, SC |
18 | 48090 | 3852.5 | 0.09% | 2 | 7705 | PPTECHNOLOGY, GB |
19 | 50674 | 3757.0 | 0.04% | 1 | 3757 | SPBEX-AS, RU |
20 | 9423 | 3743.0 | 0.04% | 1 | 3743 | SERVERKINGIOLLC-AS-AP ServerKing.io, LLC, US |
21 | 211177 | 3591.0 | 0.04% | 1 | 3591 | MET-PIT-EN-CO-BV, NL |
22 | 57717 | 3321.8 | 0.22% | 6 | 19931 | FBX-AS, NL |
23 | 139386 | 3119.0 | 0.03% | 3 | 3119 | IDNIC-NSR-CINEMA21-AS-ID PT Nusantara Sejahtera Raya, ID |
24 | 2046 | 2722.9 | 0.24% | 8 | 21783 | DNIC-AS-02046, US |
25 | 44472 | 2528.0 | 0.03% | 3 | 2528 | HOFSTAETTER-AS Hofstaetter IT GmbH, AT |
26 | 10671 | 2514.0 | 0.06% | 5 | 5028 | Comision Nacional de Actividades Espaciales, AR |
27 | 136103 | 2271.8 | 0.10% | 4 | 9087 | IDNIC-USM-AS-ID Universitas Semarang, ID |
28 | 200818 | 2207.7 | 0.07% | 6 | 6623 | CONNEXTRA, IT |
29 | 135445 | 2135.4 | 0.17% | 15 | 14948 | IDNIC-AIRPAY-AS-ID PT. Airpay International Indonesia, ID |
30 | 151502 | 2017.0 | 0.02% | 1 | 2017 | IDNIC-DISKOMINFO-KOTIM-AS-ID Dinas Komunikasi dan Informatika Kabupaten Kotawaringin Timur, ID |
31 | 138540 | 1974.0 | 0.02% | 2 | 1974 | INSULARLIFE-AS-AP The Insular Life Assurance Company, Ltd., PH |
32 | 266995 | 1924.3 | 0.06% | 3 | 5773 | Evox Telecom LTDA - ME, BR |
33 | 53108 | 1789.9 | 0.14% | 7 | 12529 | UFINET BRASIL S.A., BR |
34 | 264496 | 1728.0 | 0.38% | 20 | 34560 | IR Tecnologia Fibralink, BR |
35 | 397267 | 1716.0 | 0.02% | 1 | 1716 | MURATA-MEHQ, US |
36 | 58698 | 1688.4 | 0.13% | 7 | 11819 | UOW-AU 1 northfields av, AU |
37 | 4324 | 1582.0 | 0.11% | 6 | 9492 | WHC-NET, US |
38 | 26405 | 1578.4 | 0.23% | 14 | 20519 | HDCS, US |
39 | 45494 | 1546.0 | 0.02% | 1 | 1546 | LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP |
40 | 56971 | 1531.5 | 0.66% | 49 | 59730 | CLOUDBACKBONE, HK |
41 | 13341 | 1500.8 | 0.08% | 5 | 7504 | TRANQUILITY, US |
42 | 27963 | 1438.0 | 0.05% | 3 | 4314 | Anglo American Chile, CL |
43 | 204072 | 1405.0 | 0.02% | 1 | 1405 | QUICKPORT, EE |
44 | 271881 | 1393.0 | 0.02% | 1 | 1393 | IMPULSAR SOLUCIONES INTEGRALES SAS, AR |
45 | 28650 | 1301.3 | 0.04% | 3 | 3904 | Lojas Simonetti Ltda, BR |
46 | 132829 | 1245.9 | 0.33% | 26 | 29901 | NCPL-AS-AP Nevigate Communications S Pte Ltd, SG |
47 | 263652 | 1225.2 | 0.05% | 4 | 4901 | MAP Tecnologia Ltda, BR |
48 | 135963 | 1160.0 | 0.01% | 2 | 1160 | MOLISA-AS-VN Information Center - Ministry of Labour - Invalids and Social Affairs, VN |
49 | 136940 | 1156.5 | 0.03% | 2 | 2313 | COMSATLTD-AS-AP ComSat Ltd, PG |
50 | 197987 | 1155.0 | 0.01% |
Total | | 284544.2 | 7.89% |
Number of BGP Update Messages: | 23391030 | |
Number of Prefix Updates: | 9008918 | |
Number of Prefix Withdrawals: | 300365 | |
Average Prefixes per BGP Update: | 0.40 | |
Average BGP Update Messages per second: | 19.34 | |
Average Prefix Updates per second: | 7.70 | |
Peak BGP Update Message Rate per second: | 28934 | (02:14:27 Sun, 17-Sep-2023) |
Peak Prefix Update Rate per second: | 1043 | (08:39:05 Thu, 14-Sep-2023) |
Peak Prefix Withdraw Rate per second: | 14314 | (02:14:28 Sun, 17-Sep-2023) |
Prefix Count: | 951304 | |
Updated Prefix Count: | 672774 | |
Stable Prefix Count: | 278530 | |
Origin AS Count: | 74878 | |
Updated Origin AS Count: | 62756 | |
Stable Origin AS Count: | 12122 | |
Unique Path Count: | 540947 | |
Updated Path Count: | 411985 | |
Stable Path Count: | 128962 | |