The BGP Instability Report is updated daily. This report
was generated on 03 April 2025 06:26 (UTC+1000)
RANK | ASN | UPDs | % | Prefixes | UPDs/Prefix | AS NAME |
1 | 16509 | 382427 | 3.57% | 13195 | 28.98 | AMAZON-02, US |
2 | 8151 | 300673 | 2.80% | 11972 | 25.11 | UNINET, MX |
3 | 7552 | 220403 | 2.06% | 3916 | 56.28 | VIETEL-AS-AP Viettel Group, VN |
4 | 39891 | 192259 | 1.79% | 4797 | 40.08 | ALJAWWALSTC-AS, SA |
5 | 209181 | 94201 | 0.88% | 44 | 2140.93 | ZENEX5IVE-NL, GB |
6 | 9009 | 90289 | 0.84% | 3801 | 23.75 | M247, RO |
7 | 9829 | 83243 | 0.78% | 2043 | 40.75 | BSNL-NIB National Internet Backbone, IN |
8 | 45899 | 72765 | 0.68% | 3288 | 22.13 | VNPT-AS-VN VNPT Corp, VN |
9 | 4155 | 72733 | 0.68% | 2596 | 28.02 | USDA-1, US |
10 | 9155 | 53011 | 0.49% | 435 | 121.86 | QNET Kuwait, KW |
11 | 25048 | 50770 | 0.47% | 5 | 10154.00 | DSNET DSNet, GB |
12 | 9583 | 50590 | 0.47% | 1916 | 26.40 | SIFY-AS-IN Sify Limited, IN |
13 | 51375 | 50140 | 0.47% | 421 | 119.10 | VIVA, BH |
14 | 36914 | 48264 | 0.45% | 569 | 84.82 | KENET-AS, KE |
15 | 6057 | 46757 | 0.44% | 575 | 81.32 | Administracion Nacional de Telecomunicaciones, UY |
16 | 4268 | 46742 | 0.44% | 7 | 6677.43 | CERNET-ASN-BLOCK, US |
17 | 28526 | 46583 | 0.43% | 74 | 629.50 | Universidad Autonoma del Estado de Mexico, MX |
18 | 17794 | 41681 | 0.39% | 13 | 3206.23 | HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK |
19 | 52752 | 40749 | 0.38% | 27 | 1509.22 | Vegas Telecom Informatica Ltda., BR |
20 | 7545 | 40073 | 0.37% | 6222 | 6.44 | TPG-INTERNET-AP TPG Telecom Limited, AU |
21 | 36903 | 39187 | 0.37% | 1249 | 31.37 | MT-MPLS, MA |
22 | 5371 | 38946 | 0.36% | 281 | 138.60 | DNIC-ASBLK-05120-05376, US |
23 | 647 | 38890 | 0.36% | 422 | 92.16 | DNIC-ASBLK-00616-00665, US |
24 | 50010 | 38331 | 0.36% | 667 | 57.47 | NAWRAS-AS Sultanate of Oman, OM |
25 | 12479 | 37751 | 0.35% | 7806 | 4.84 | UNI2-AS, ES |
26 | 18403 | 36807 | 0.34% | 4420 | 8.33 | FPT-AS-AP FPT Telecom Company, VN |
27 | 20940 | 35126 | 0.33% | 4031 | 8.71 | AKAMAI-ASN1, NL |
28 | 27715 | 32562 | 0.30% | 304 | 107.11 | Locaweb Servicos de Internet SA, BR |
29 | 42337 | 32209 | 0.30% | 685 | 47.02 | RESPINA-AS, IR |
30 | 25019 | 32181 | 0.30% | 1328 | 24.23 | SAUDINETSTC-AS, SA |
31 | 17488 | 31084 | 0.29% | 1266 | 24.55 | HATHWAY-NET-AP Hathway IP Over Cable Internet, IN |
32 | 55836 | 31025 | 0.29% | 982 | 31.59 | RELIANCEJIO-IN Reliance Jio Infocomm Limited, IN |
33 | 16625 | 31023 | 0.29% | 3128 | 9.92 | AKAMAI-AS, US |
34 | 63376 | 30961 | 0.29% | 2 | 15480.50 | TOUCHTONE-CUSTS, US |
35 | 7713 | 30423 | 0.28% | 3694 | 8.24 | TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID |
36 | 174 | 29563 | 0.28% | 3833 | 7.71 | COGENT-174, US |
37 | 29571 | 29354 | 0.27% | 1568 | 18.72 | ORANGE-COTE-IVOIRE, CI |
38 | 58224 | 28903 | 0.27% | 1187 | 24.35 | TCI, IR |
39 | 29614 | 27672 | 0.26% | 95 | 291.28 | GHANATEL-AS, GH |
40 | 132751 | 27557 | 0.26% | 8 | 3444.62 | OMKARINFOTECH-AS Omkar Infotech, IN |
41 | 9341 | 26999 | 0.25% | 515 | 52.43 | ICONPLN-ID-AP-ISP PT INDONESIA COMNETS PLUS, ID |
42 | 4755 | 26215 | 0.24% | 2179 | 12.03 | TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN |
43 | 10620 | 24210 | 0.23% | 3523 | 6.87 | Telmex Colombia S.A., CO |
44 | 8551 | 23334 | 0.22% | 1633 | 14.29 | BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL |
45 | 9318 | 23185 | 0.22% | 741 | 31.29 | SKB-AS SK Broadband Co Ltd, KR |
46 | 43352 | 23097 | 0.22% | 33 | 699.91 | TELETEK-CLOUD, TR |
47 | 37342 | 22531 | 0.21% | 515 | 43.75 | MOVITEL, MZ |
48 | 24757 | 21719 | 0.20% | 460 | 47.22 | EthioNet-AS, ET |
49 | 197207 | 21667 | 0.20% | 745 | 29.08 | MCCI-AS, IR |
50 | 4628 | 21532 | 0.20% | 446 | 48.28 | PACIFICINTERNET-AS-AP Pacific Internet Pte Ltd, SG |
Total | | 2918397 | 27.22% | |
RANK | ASN | UPDs/Prefix | % | Prefixes | UPDs | AS NAME |
1 | 63376 | 15480.5 | 0.29% | 2 | 30961 | TOUCHTONE-CUSTS, US |
2 | 265626 | 14051.0 | 0.13% | 1 | 14051 | SITE TELECOM, MX |
3 | 17794 | 13893.7 | 0.39% | 13 | 41681 | HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK |
4 | 12220 | 12187.0 | 0.11% | 1 | 12187 | I-EVOLVE-TECHNOLOGY-SERVICES, US |
5 | 25048 | 10154.0 | 0.47% | 5 | 50770 | DSNET DSNet, GB |
6 | 327778 | 8817.0 | 0.08% | 1 | 8817 | bot-go-tz, TZ |
7 | 4268 | 6677.4 | 0.44% | 7 | 46742 | CERNET-ASN-BLOCK, US |
8 | 136867 | 6184.0 | 0.06% | 3 | 6184 | IDNIC-TELKOMTELSTRA-AS-ID PT. Teltranet Aplikasi Solusi Telkomtelstra, ID |
9 | 396950 | 5880.0 | 0.05% | 1 | 5880 | COMSTBARTH-AS, FR |
10 | 50674 | 5817.0 | 0.05% | 1 | 5817 | SPBEX-AS, RU |
11 | 28657 | 5121.0 | 0.10% | 2 | 10242 | MD Brasil - Tecnologia da Informacao Ltda, BR |
12 | 7954 | 4470.3 | 0.13% | 3 | 13411 | IMMENSE-NETWORKS, US |
13 | 886 | 4134.0 | 0.04% | 1 | 4134 | SBH-IX-SERVICES, FR |
14 | 45720 | 3491.0 | 0.03% | 2 | 3491 | IDNIC-LPDB-AS-ID Lembaga Pengelola Dana Bergulir, ID |
15 | 132751 | 3444.6 | 0.26% | 8 | 27557 | OMKARINFOTECH-AS Omkar Infotech, IN |
16 | 213589 | 3339.0 | 0.03% | 1 | 3339 | CRYPTOMAGIC, DE |
17 | 8987 | 3217.0 | 0.15% | 93 | 16085 | AMAZON EXPANSION, IE |
18 | 397829 | 3186.0 | 0.03% | 1 | 3186 | SCC-INET-01, CA |
19 | 266151 | 3178.3 | 0.09% | 3 | 9535 | Mania NET, BR |
20 | 138118 | 2777.0 | 0.05% | 2 | 5554 | IDNIC-NETSENTRA-AS-ID PT Net Sentra Cyberindo, ID |
21 | 137258 | 2387.0 | 0.02% | 1 | 2387 | SHIRAZI-AS-AP Shirazi Investments Pvt Ltd., PK |
22 | 209181 | 2140.9 | 0.88% | 44 | 94201 | ZENEX5IVE-NL, GB |
23 | 32685 | 2135.0 | 0.02% | 1 | 2135 | AEG-VISION, US |
24 | 328665 | 2005.0 | 0.04% | 2 | 4010 | ZRA-AS, ZM |
25 | 135445 | 2000.4 | 0.15% | 8 | 16003 | IDNIC-AIRPAY-AS-ID PT. Airpay International Indonesia, ID |
26 | 401394 | 1982.0 | 0.02% | 1 | 1982 | TRAFFICTECHINC-MTL, CA |
27 | 23356 | 1946.0 | 0.04% | 2 | 3892 | LAFC, US |
28 | 56639 | 1862.0 | 0.02% | 1 | 1862 | LNET-COM-UA-AS, UA |
29 | 13341 | 1837.0 | 0.07% | 5 | 7348 | TRANQUILITY, US |
30 | 45494 | 1783.0 | 0.02% | 1 | 1783 | LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP |
31 | 136501 | 1771.2 | 0.10% | 35 | 10627 | HKBNES-AS-AP HKBN Enterprise Solutions HK Limited, HK |
32 | 59813 | 1693.0 | 0.02% | 1 | 1693 | DELIGHTFIBER-AS Delight Networks Europe, GB |
33 | 52752 | 1509.2 | 0.38% | 27 | 40749 | Vegas Telecom Informatica Ltda., BR |
34 | 37686 | 1505.0 | 0.01% | 1 | 1505 | ABUZ1-AS, NG |
35 | 46525 | 1427.4 | 0.13% | 10 | 14274 | RURALWAVE-LTD, CA |
36 | 263069 | 1346.1 | 0.15% | 12 | 16153 | BRT Comercio de Produtos de Informatica LTDA, BR |
37 | 207936 | 1287.0 | 0.01% | 1 | 1287 | DELIGHTNETWORKS-AS Delight Networks U.K., GB |
38 | 149038 | 1273.0 | 0.02% | 2 | 2546 | UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM |
39 | 131578 | 1212.0 | 0.01% | 1 | 1212 | BFSUNET Beijing Foreign Studies University, CN |
40 | 204318 | 1141.0 | 0.01% | 1 | 1141 | BGPTOOLS-QA, GB |
41 | 208337 | 1119.2 | 0.04% | 4 | 4477 | TELEMANAPOLI, IT |
42 | 29382 | 1117.0 | 0.02% | 2 | 2234 | UKRINFOSYSTEMS-AS, UA |
43 | 50861 | 1113.0 | 0.01% | 1 | 1113 | RZVA-AS, UA |
44 | 139955 | 1100.3 | 0.06% | 6 | 6602 | DATAPRIME-AS-ID PT DATA PRIMA SOLUSINDO, ID |
45 | 216165 | 1087.0 | 0.01% | 1 | 1087 | HYPERNET, AM |
46 | 149614 | 1053.0 | 0.01% | 1 | 1053 | TSIIPL-AS-IN TRANSACTION SOLUTIONS INTERNATIONAL INDIA PRIVATE LIMITED, IN |
47 | 215385 | 1042.5 | 0.02% | 2 | 2085 | ASN-ALONET, IT |
48 | 150442 | 1009.5 | 0.02% | 2 | 2019 | BFSACD-AS-AP Bangladesh Fire Service and Civil Defense, BD |
49 | 133841 | 961.8 | 0.04% | 7 | 3847 | IDOLA-BROADBAND-AS-ID INDONESIA BROADBAND ACCESS - ANYWHERE, ID |
50 | 2603 | 910.0 | 0.03% |
Total | | 180256.3 | 5.36% |
Number of BGP Update Messages: | 25251491 | |
Number of Prefix Updates: | 10724976 | |
Number of Prefix Withdrawals: | 295184 | |
Average Prefixes per BGP Update: | 0.44 | |
Average BGP Update Messages per second: | 20.88 | |
Average Prefix Updates per second: | 9.11 | |
Peak BGP Update Message Rate per second: | 78254 | (21:32:27 Wed, 26-Mar-2025) |
Peak Prefix Update Rate per second: | 3132 | (08:33:50 Tue, 25-Mar-2025) |
Peak Prefix Withdraw Rate per second: | 28785 | (21:32:27 Wed, 26-Mar-2025) |
Prefix Count: | 1024429 | |
Updated Prefix Count: | 846742 | |
Stable Prefix Count: | 177687 | |
Origin AS Count: | 76791 | |
Updated Origin AS Count: | 70276 | |
Stable Origin AS Count: | 6515 | |
Unique Path Count: | 593712 | |
Updated Path Count: | 481296 | |
Stable Path Count: | 112416 | |