The BGP Instability Report is updated daily. This report
was generated on 06 March 2021 06:32 (UTC+1000)
RANK | ASN | UPDs | % | Prefixes | UPDs/Prefix | AS NAME |
1 | 9829 | 297387 | 3.46% | 1895 | 156.93 | BSNL-NIB National Internet Backbone, IN |
2 | 40065 | 235038 | 2.73% | 585 | 401.77 | CNSERVERS, US |
3 | 12696 | 205002 | 2.38% | 20 | 10250.10 | AXA-TECH Paris, FR |
4 | 38511 | 158293 | 1.84% | 236 | 670.73 | TACHYON-AS-ID PT Remala Abadi, ID |
5 | 16509 | 135637 | 1.58% | 4928 | 27.52 | AMAZON-02, US |
6 | 6147 | 83585 | 0.97% | 1128 | 74.10 | Telefonica del Peru S.A.A., PE |
7 | 33548 | 79805 | 0.93% | 18 | 4433.61 | UNWIRED-NOC, US |
8 | 40410 | 77418 | 0.90% | 37 | 2092.38 | USFRCS-BGP, US |
9 | 13904 | 72292 | 0.84% | 174 | 415.47 | COSLINK, US |
10 | 5972 | 72067 | 0.84% | 2205 | 32.68 | DNIC-ASBLK-05800-06055, US |
11 | 8151 | 63861 | 0.74% | 8416 | 7.59 | Uninet S.A. de C.V., MX |
12 | 62904 | 49853 | 0.58% | 547 | 91.14 | EONIX-COMMUNICATIONS-ASBLOCK-62904, US |
13 | 10620 | 47449 | 0.55% | 3405 | 13.94 | Telmex Colombia S.A., CO |
14 | 36903 | 46047 | 0.53% | 978 | 47.08 | MT-MPLS, MA |
15 | 23969 | 44073 | 0.51% | 1951 | 22.59 | TOT-NET TOT Public Company Limited, TH |
16 | 133201 | 43663 | 0.51% | 182 | 239.91 | COMING-AS ABCDE GROUP COMPANY LIMITED, HK |
17 | 21826 | 42517 | 0.49% | 571 | 74.46 | Corporacion Telemic C.A., VE |
18 | 50710 | 42261 | 0.49% | 806 | 52.43 | EARTHLINK-AS, IQ |
19 | 17794 | 40382 | 0.47% | 14 | 2884.43 | HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK |
20 | 647 | 40255 | 0.47% | 228 | 176.56 | DNIC-ASBLK-00616-00665, US |
21 | 55666 | 37651 | 0.44% | 79 | 476.59 | GMEDIA-AS-ID PT Media Sarana Data, ID |
22 | 64027 | 37513 | 0.44% | 4 | 9378.25 | SMARTPLUS-AS-ID PT SURYA TEKNIKA PRATAMA, ID |
23 | 18117 | 37444 | 0.44% | 18 | 2080.22 | HARBOURMSP-AU-AP NTT Communications ICT Solutions, AU |
24 | 20312 | 36471 | 0.42% | 6 | 6078.50 | Fundacion Centro Nacional de Innovacion Tecnologica (CENIT), VE |
25 | 45899 | 35985 | 0.42% | 3382 | 10.64 | VNPT-AS-VN VNPT Corp, VN |
26 | 18004 | 33629 | 0.39% | 168 | 200.17 | WIRELESSNET-ID PT WIRELESS INDONESIA ( WIN ), ID |
27 | 26405 | 33612 | 0.39% | 12 | 2801.00 | HDCS, US |
28 | 24835 | 31720 | 0.37% | 1420 | 22.34 | RAYA-AS, EG |
29 | 20101 | 27567 | 0.32% | 15 | 1837.80 | MICHWAVE, US |
30 | 36935 | 26437 | 0.31% | 597 | 44.28 | Vodafone-, EG |
31 | 58224 | 25419 | 0.30% | 1549 | 16.41 | TCI, IR |
32 | 611 | 24599 | 0.29% | 44 | 559.07 | NECN-1-611, CA |
33 | 4755 | 24444 | 0.28% | 2150 | 11.37 | TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN |
34 | 29571 | 24427 | 0.28% | 707 | 34.55 | ORANGE-COTE-IVOIRE, CI |
35 | 1541 | 24352 | 0.28% | 621 | 39.21 | DNIC-ASBLK-01534-01546, US |
36 | 6713 | 23176 | 0.27% | 541 | 42.84 | IAM-AS, MA |
37 | 36352 | 21194 | 0.25% | 1537 | 13.79 | AS-COLOCROSSING, US |
38 | 9009 | 20959 | 0.24% | 2438 | 8.60 | M247, GB |
39 | 4538 | 20177 | 0.23% | 4923 | 4.10 | ERX-CERNET-BKB China Education and Research Network Center, CN |
40 | 55410 | 19613 | 0.23% | 837 | 23.43 | VIL-AS-AP Vodafone Idea Ltd, IN |
41 | 44444 | 19512 | 0.23% | 167 | 116.84 | FORCEPOINT-CLOUD-AS, GB |
42 | 9657 | 19339 | 0.22% | 33 | 586.03 | MELSANET-ID-AP Melsa-i-net AS, ID |
43 | 47331 | 19213 | 0.22% | 8410 | 2.28 | TTNET, TR |
44 | 36992 | 19059 | 0.22% | 1191 | 16.00 | ETISALAT-MISR, EG |
45 | 24532 | 18972 | 0.22% | 50 | 379.44 | INET-AS-ID PT. Inet Global Indo, ID |
46 | 398804 | 18844 | 0.22% | 1 | 18844.00 | PROVO-VOXTELESYS-02, US |
47 | 36914 | 18749 | 0.22% | 417 | 44.96 | KENET-AS, KE |
48 | 7643 | 18131 | 0.21% | 70 | 259.01 | VNPT-AS-VN Vietnam Posts and Telecommunications (VNPT), VN |
49 | 12654 | 18077 | 0.21% | 39 | 463.51 | RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL |
50 | 10680 | 18020 | 0.21% | 13 | 1386.15 | IU-RESEARCH, US |
Total | | 2631190 | 30.58% | |
RANK | ASN | UPDs/Prefix | % | Prefixes | UPDs | AS NAME |
1 | 398804 | 18844.0 | 0.22% | 1 | 18844 | PROVO-VOXTELESYS-02, US |
2 | 138057 | 14618.0 | 0.17% | 1 | 14618 | IDNIC-DOMPETDHUAFA-AS-ID Dompet Dhuafa Republika, ID |
3 | 17794 | 13460.7 | 0.47% | 14 | 40382 | HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK |
4 | 12696 | 10789.6 | 2.38% | 20 | 205002 | AXA-TECH Paris, FR |
5 | 64027 | 9378.2 | 0.44% | 4 | 37513 | SMARTPLUS-AS-ID PT SURYA TEKNIKA PRATAMA, ID |
6 | 328524 | 9072.0 | 0.11% | 1 | 9072 | Trackmatic-Solutions, ZA |
7 | 327751 | 6362.5 | 0.15% | 2 | 12725 | LANDYNAMIX, ZA |
8 | 18117 | 6240.7 | 0.44% | 18 | 37444 | HARBOURMSP-AU-AP NTT Communications ICT Solutions, AU |
9 | 20312 | 6078.5 | 0.42% | 6 | 36471 | Fundacion Centro Nacional de Innovacion Tecnologica (CENIT), VE |
10 | 212841 | 4710.0 | 0.05% | 1 | 4710 | SM-AASS, SM |
11 | 20101 | 4594.5 | 0.32% | 15 | 27567 | MICHWAVE, US |
12 | 45494 | 4528.0 | 0.05% | 1 | 4528 | LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP |
13 | 33548 | 4433.6 | 0.93% | 18 | 79805 | UNWIRED-NOC, US |
14 | 137050 | 3570.0 | 0.04% | 4 | 3570 | STRATEQ-AS-AP strateq data centre sdn bhd, MY |
15 | 211997 | 2947.0 | 0.03% | 1 | 2947 | EHOLINK, FR |
16 | 26405 | 2801.0 | 0.39% | 12 | 33612 | HDCS, US |
17 | 265380 | 2493.5 | 0.06% | 3 | 4987 | WSU Tecnologia Ltda, BR |
18 | 40410 | 2277.0 | 0.90% | 37 | 77418 | USFRCS-BGP, US |
19 | 269415 | 2141.9 | 0.17% | 7 | 14993 | BRUNO GUSTAVO CORDEIRO ME, BR |
20 | 64304 | 2102.5 | 0.05% | 2 | 4205 | WIN-NAP-AS-ID PT WIRELESS INDONESIA, ID |
21 | 140473 | 2092.0 | 0.02% | 1 | 2092 | IDNIC-ARMICOINTIMEDIKA-AS-ID PT Armico Inti Medika, ID |
22 | 138965 | 2084.0 | 0.05% | 4 | 4168 | SSTI-AS-AP Streamtech Systems Technologies Inc., PH |
23 | 394088 | 1917.0 | 0.02% | 1 | 1917 | SCIENCEDMZ, US |
24 | 200349 | 1768.0 | 0.02% | 1 | 1768 | SBSBERBANKJSC, KZ |
25 | 63479 | 1740.9 | 0.18% | 15 | 15668 | HAMWAN, US |
26 | 204958 | 1731.0 | 0.04% | 2 | 3462 | KTS, IT |
27 | 328301 | 1719.0 | 0.02% | 1 | 1719 | Messagelabs-AS, KE |
28 | 14618 | 1647.2 | 0.11% | 458 | 9883 | AMAZON-AES, US |
29 | 30969 | 1408.4 | 0.08% | 32 | 7042 | ZOL-AS, GB |
30 | 28262 | 1396.0 | 0.02% | 1 | 1396 | INTERNEXO LTDA., BR |
31 | 10680 | 1386.2 | 0.21% | 13 | 18020 | IU-RESEARCH, US |
32 | 38291 | 1336.0 | 0.02% | 3 | 1336 | BPS-CORP-AS BPS Corporation, PH |
33 | 266515 | 1335.7 | 0.05% | 3 | 4007 | robson galassi - me, BR |
34 | 206916 | 1307.0 | 0.02% | 1 | 1307 | RASPBERRYJAM-AS, SC |
35 | 40793 | 1294.0 | 0.05% | 3 | 3882 | LINKEDIN, US |
36 | 3580 | 1287.6 | 0.12% | 8 | 10301 | PLANET, US |
37 | 269394 | 1241.4 | 0.10% | 7 | 8690 | Mitas - Internet Banda Larga Ltda, BR |
38 | 61587 | 1127.9 | 0.09% | 7 | 7895 | C. HOKI DA COSTA E CIA LTDA - ME, BR |
39 | 38814 | 1120.5 | 0.10% | 11 | 8964 | MEGA-VANTAGE-AS-AP MEGA VANTAGE INFORMATION TECHNOLOGY (HONG KONG) LIMITED, HK |
40 | 207671 | 1056.5 | 0.02% | 2 | 2113 | Y0SH-NETWORK, DE |
41 | 31144 | 1046.0 | 0.01% | 1 | 1046 | ASWFP, IT |
42 | 9660 | 1010.5 | 0.05% | 4 | 4042 | KANNET-AS-AP Telecommunication and ISP company, HK |
43 | 328394 | 993.0 | 0.01% | 1 | 993 | STE-RESEAUX-FORMATION, TN |
44 | 55693 | 981.4 | 0.09% | 8 | 7851 | BATI-AS-ID PT. Bangun Abadi Teknologi Indonesia, ID |
45 | 63873 | 945.6 | 0.09% | 8 | 7565 | MAGNET-AS-ID PT Mitra Akses Globalindo, ID |
46 | 131780 | 936.0 | 0.01% | 1 | 936 | ORION-IX-AS-ID PT Orion Cyber Internet, ID |
47 | 328387 | 936.0 | 0.03% | 3 | 2808 | COZ-Internet-AS, NG |
48 | 517 | 933.0 | 0.02% | 2 | 1866 | Darmstaedter Landstrasse 184, NL |
49 | 327986 | 923.5 | 0.04% | 4 | 3694 | GUTTI-GLOBAL-NETWORKS, NG |
50 | 63493 | 919.0 | 0.06% |
Total | | 171063.5 | 9.54% |
RANK | PREFIX | UPDs | % | Origin AS -- AS NAME |
1 | 216.238.254.0/23 | 39486 | 0.44% | 13904 -- COSLINK, US |
2 | 118.127.80.0/22 | 37434 | 0.42% | 18117 -- HARBOURMSP-AU-AP NTT Communications ICT Solutions, AU |
3 | 101.51.56.0/24 | 35715 | 0.40% | 23969 -- TOT-NET TOT Public Company Limited, TH |
4 | 67.211.53.0/24 | 33579 | 0.38% | 26405 -- HDCS, US |
5 | 64.68.236.0/22 | 31737 | 0.36% | 13904 -- COSLINK, US |
6 | 199.169.205.0/24 | 26133 | 0.29% | 40410 -- USFRCS-BGP, US |
7 | 199.169.238.0/24 | 25591 | 0.29% | 40410 -- USFRCS-BGP, US |
8 | 199.169.239.0/24 | 25527 | 0.29% | 40410 -- USFRCS-BGP, US |
9 | 23.155.17.0/24 | 18844 | 0.21% | 398804 -- PROVO-VOXTELESYS-02, US |
10 | 103.214.100.0/24 | 18749 | 0.21% | 64027 -- SMARTPLUS-AS-ID PT SURYA TEKNIKA PRATAMA, ID |
11 | 103.214.101.0/24 | 18749 | 0.21% | 64027 -- SMARTPLUS-AS-ID PT SURYA TEKNIKA PRATAMA, ID |
12 | 149.165.158.0/23 | 17969 | 0.20% | 10680 -- IU-RESEARCH, US |
13 | 44.135.180.0/24 | 15601 | 0.17% | 63479 -- HAMWAN, US |
14 | 103.120.138.0/24 | 14618 | 0.16% | 138057 -- IDNIC-DOMPETDHUAFA-AS-ID Dompet Dhuafa Republika, ID |
15 | 41.93.33.0/24 | 14457 | 0.16% | 37182 -- TERNET, TZ |
16 | 199.192.180.0/22 | 14297 | 0.16% | 20101 -- MICHWAVE, US |
17 | 202.45.88.0/24 | 13494 | 0.15% | 17794 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK |
18 | 64.192.5.0/24 | 13483 | 0.15% | 33548 -- UNWIRED-NOC, US |
19 | 203.145.78.0/24 | 13464 | 0.15% | 17794 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK |
20 | 203.145.74.0/24 | 13424 | 0.15% | 17794 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK |
21 | 64.192.1.0/24 | 13331 | 0.15% | 33548 -- UNWIRED-NOC, US |
22 | 64.192.3.0/24 | 13328 | 0.15% | 33548 -- UNWIRED-NOC, US |
23 | 64.192.2.0/24 | 13308 | 0.15% | 33548 -- UNWIRED-NOC, US |
24 | 216.18.240.0/20 | 13261 | 0.15% | 20101 -- MICHWAVE, US |
25 | 64.192.4.0/24 | 13171 | 0.15% | 33548 -- UNWIRED-NOC, US |
26 | 64.192.0.0/24 | 13114 | 0.15% | 33548 -- UNWIRED-NOC, US |
27 | 171.18.54.0/24 | 12018 | 0.13% | 12696 -- AXA-TECH Paris, FR |
28 | 193.32.101.0/24 | 11974 | 0.13% | 12696 -- AXA-TECH Paris, FR |
29 | 194.98.240.0/24 | 11959 | 0.13% | 12696 -- AXA-TECH Paris, FR |
30 | 212.155.238.0/24 | 11953 | 0.13% | 12696 -- AXA-TECH Paris, FR |
31 | 195.189.220.0/24 | 11950 | 0.13% | 12696 -- AXA-TECH Paris, FR |
32 | 171.18.12.0/22 | 10506 | 0.12% | 12696 -- AXA-TECH Paris, FR |
33 | 171.18.20.0/22 | 10488 | 0.12% | 12696 -- AXA-TECH Paris, FR |
34 | 171.18.32.0/21 | 10474 | 0.12% | 12696 -- AXA-TECH Paris, FR |
35 | 171.18.44.0/23 | 10470 | 0.12% | 12696 -- AXA-TECH Paris, FR |
36 | 171.18.42.0/23 | 10456 | 0.12% | 12696 -- AXA-TECH Paris, FR |
37 | 130.137.108.0/24 | 10430 | 0.12% | 16509 -- AMAZON-02, US |
38 | 171.18.46.0/23 | 10424 | 0.12% | 12696 -- AXA-TECH Paris, FR |
39 | 171.18.16.0/21 | 10420 | 0.12% | 12696 -- AXA-TECH Paris, FR |
40 | 171.18.80.0/22 | 10404 | 0.12% | 12696 -- AXA-TECH Paris, FR |
41 | 171.18.0.0/21 | 10296 | 0.12% | 12696 -- AXA-TECH Paris, FR |
42 | 216.220.82.0/24 | 10273 | 0.12% | 3580 -- PLANET, US |
43 | 171.18.8.0/23 | 10253 | 0.11% | 12696 -- AXA-TECH Paris, FR |
44 | 171.18.64.0/20 | 10246 | 0.11% | 12696 -- AXA-TECH Paris, FR |
45 | 171.18.96.0/20 | 10245 | 0.11% | 12696 -- AXA-TECH Paris, FR |
46 | 171.18.10.0/23 | 10244 | 0.11% | 12696 -- AXA-TECH Paris, FR |
47 | 171.18.112.0/20 | 10222 | 0.11% | 12696 -- AXA-TECH Paris, FR |
48 | 130.137.111.0/24 | 10042 | 0.11% | 16509 -- AMAZON-02, US |
49 | 130.137.80.0/24 | 9989 | 0.11% | 16509 -- AMAZON-02, US |
50 | 130.137.89.0/24 | 9866 | 0.11% | 14618 -- AMAZON-AES, US |
Total | | 777466 | 8.70% | |
Number of BGP Update Messages: | 21251739 | |
Number of Prefix Updates: | 8607250 | |
Number of Prefix Withdrawals: | 314967 | |
Average Prefixes per BGP Update: | 0.42 | |
Average BGP Update Messages per second: | 17.57 | |
Average Prefix Updates per second: | 7.38 | |
Peak BGP Update Message Rate per second: | 46939 | (17:03:39 Tue, 23-Feb-2021) |
Peak Prefix Update Rate per second: | 9367 | (09:46:58 Thu, 25-Feb-2021) |
Peak Prefix Withdraw Rate per second: | 19700 | (10:33:50 Tue, 23-Feb-2021) |
Prefix Count: | 886339 | |
Updated Prefix Count: | 558165 | |
Stable Prefix Count: | 328174 | |
Origin AS Count: | 70971 | |
Updated Origin AS Count: | 56436 | |
Stable Origin AS Count: | 14535 | |
Unique Path Count: | 534234 | |
Updated Path Count: | 408361 | |
Stable Path Count: | 125873 | |