BGP Update Report Interval: 19-Dec-25 -to- 01-Jan-26 (13 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS5413 508471 6.9% 5242.0 -- WAVENET-AS5413, GB 2 - AS16509 338596 4.6% 69.1 -- AMAZON-02, US 3 - AS8151 151922 2.1% 13.2 -- UNINET, MX 4 - AS12252 123669 1.7% 183.2 -- America Movil Peru S.A.C., PE 5 - AS7821 71964 1.0% 4233.2 -- ZAYO-MN, US 6 - AS15766 57420 0.8% 5220.0 -- DOMICILIUM-AS, IM 7 - AS335 55786 0.8% 252.4 -- DNIC-ASBLK-00306-00371, US 8 - AS36903 55173 0.8% 50.2 -- MT-MPLS, MA 9 - AS18403 53878 0.7% 11.8 -- FPT-AS-AP FPT Telecom Company, VN 10 - AS4837 48924 0.7% 53.8 -- CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN 11 - AS10620 44675 0.6% 18.9 -- Telmex Colombia S.A., CO 12 - AS212477 36080 0.5% 316.5 -- ROYALE-AS, NL 13 - AS39891 33753 0.5% 7.2 -- ALJAWWALSTC-AS, SA 14 - AS9829 32394 0.4% 24.7 -- BSNL-NIB National Internet Backbone, IN 15 - AS31148 27973 0.4% 50.5 -- FREENET_LLC, UA 16 - AS9808 27950 0.4% 2.1 -- CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., CN 17 - AS197207 27218 0.4% 26.5 -- MCCI-AS, IR 18 - AS58224 27056 0.4% 23.1 -- TCI, IR 19 - AS13188 23783 0.3% 14.8 -- TRIOLAN, UA 20 - AS647 23653 0.3% 56.2 -- DNIC-ASBLK-00616-00665, US TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS208907 8570 0.1% 8570.0 -- RISING-BRIDGE-TECHNOLOGY, GB 2 - AS149038 14232 0.2% 7116.0 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM 3 - AS27892 5399 0.1% 5399.0 -- Universidad del Zulia, VE 4 - AS197320 5278 0.1% 5278.0 -- NPA-AS, GB 5 - AS8613 15787 0.2% 5262.3 -- WAVENET-AS8613, GB 6 - AS41383 10522 0.1% 5261.0 -- WOLASN, GB 7 - AS206467 5256 0.1% 5256.0 -- PROTECH-COMMS, GB 8 - AS5413 508471 6.9% 5242.0 -- WAVENET-AS5413, GB 9 - AS15766 57420 0.8% 5220.0 -- DOMICILIUM-AS, IM 10 - AS56644 5196 0.1% 5196.0 -- SYNFS-AS, GB 11 - AS265566 4797 0.1% 4797.0 -- TELESISTEMAS PENINSULARES SA DE CV, MX 12 - AS213812 8965 0.1% 4482.5 -- ALFATEH, SY 13 - AS7821 71964 1.0% 4233.2 -- ZAYO-MN, US 14 - AS7954 12427 0.2% 4142.3 -- IMMENSE-NETWORKS, US 15 - AS271217 7165 0.1% 3582.5 -- Nova Info Internet e Telecomunicacoes LTDA, BR 16 - AS29469 3509 0.1% 3509.0 -- GTU Khmelnitsky, Ukraine, UA 17 - AS8791 10503 0.1% 3501.0 -- FOEHN, GB 18 - AS40138 15431 0.2% 3086.2 -- MDNET, US 19 - AS51897 3030 0.0% 3030.0 -- MIHAN, IR 20 - AS212274 2813 0.0% 2813.0 -- ELTRAKSA-AS, GR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 207.167.116.0/22 12424 0.2% AS7954 -- IMMENSE-NETWORKS, US 2 - 124.195.190.0/24 11298 0.1% AS38684 -- CMBDAEJEON-AS-KR CMB Daejeon Broadcasting Co,.Ltd, KR 3 - 130.137.231.0/24 10929 0.1% AS16509 -- AMAZON-02, US 4 - 55.67.56.0/24 10329 0.1% AS335 -- DNIC-ASBLK-00306-00371, US 5 - 55.27.56.0/24 10322 0.1% AS335 -- DNIC-ASBLK-00306-00371, US 6 - 55.27.217.0/24 10294 0.1% AS335 -- DNIC-ASBLK-00306-00371, US 7 - 55.74.56.0/24 10243 0.1% AS335 -- DNIC-ASBLK-00306-00371, US 8 - 55.74.57.0/24 10228 0.1% AS335 -- DNIC-ASBLK-00306-00371, US 9 - 44.31.52.0/24 8570 0.1% AS208907 -- RISING-BRIDGE-TECHNOLOGY, GB 10 - 186.83.117.0/24 8337 0.1% AS10620 -- Telmex Colombia S.A., CO 11 - 130.137.108.0/24 7890 0.1% AS16509 -- AMAZON-02, US 12 - 173.82.125.0/24 7778 0.1% AS16509 -- AMAZON-02, US 13 - 130.137.230.0/24 7686 0.1% AS16509 -- AMAZON-02, US 14 - 130.137.12.0/24 7658 0.1% AS16509 -- AMAZON-02, US 15 - 186.251.129.0/24 7380 0.1% AS53225 -- IPGLOBE INTERNET LTDA, BR 16 - 143.0.241.0/24 7151 0.1% AS271217 -- Nova Info Internet e Telecomunicacoes LTDA, BR 17 - 103.177.87.0/24 7120 0.1% AS149038 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM 18 - 103.177.86.0/24 7112 0.1% AS149038 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM 19 - 173.82.66.0/24 6894 0.1% AS16509 -- AMAZON-02, US 20 - 130.137.219.0/24 6846 0.1% AS16509 -- AMAZON-02, US Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: [email protected] _______________________________________________ Go to the apops mailing list on Orbit -- https://orbit.apnic.net/mailing-list/[email protected] Explore https://orbit.apnic.net, where the APNIC community connect, discuss and share information related to Internet addressing and networking. To unsubscribe send an email to [email protected]
