BGP Update Report Interval: 23-Jan-26 -to- 05-Feb-26 (13 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9919 621831 5.3% 661.5 -- NCIC-TW New Century InfoComm Tech Co., Ltd., TW 2 - AS5413 515904 4.4% 5318.6 -- WAVENET-AS5413, GB 3 - AS16509 363664 3.1% 69.5 -- AMAZON-02 - Amazon.com, Inc., US 4 - AS9808 312404 2.7% 22.8 -- CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., CN 5 - AS8151 211164 1.8% 17.9 -- UNINET, MX 6 - AS4780 199566 1.7% 198.2 -- SEEDNET Digital United Inc., TW 7 - AS39891 129072 1.1% 29.5 -- ALJAWWALSTC-AS, SA 8 - AS131596 85658 0.7% 68.5 -- TBCOM-NET TBC, TW 9 - AS56046 81987 0.7% 23.9 -- CMNET-JIANGSU-AP China Mobile communications corporation, CN 10 - AS7843 80840 0.7% 467.3 -- TWC-7843-BB - Charter Communications Inc, US 11 - AS36903 75085 0.6% 63.3 -- MT-MPLS, MA 12 - AS6147 74257 0.6% 97.6 -- INTEGRATEL PERU S.A.A., PE 13 - AS44244 71567 0.6% 29.5 -- IRANCELL-AS, IR 14 - AS7821 67351 0.6% 3961.8 -- ZAYO-MN - Inteliquent, inc., US 15 - AS328608 66091 0.6% 108.2 -- Africa-on-Cloud-AS, ZA 16 - AS15766 61032 0.5% 4068.8 -- DOMICILIUM-AS, IM 17 - AS10620 57530 0.5% 22.9 -- Telmex Colombia S.A., CO 18 - AS13188 54664 0.5% 34.0 -- TRIOLAN, UA 19 - AS11776 53212 0.5% 27.9 -- ATLANTICBB-JOHNSTOWN - Breezeline, US 20 - AS9829 50137 0.4% 32.5 -- BSNL-NIB National Internet Backbone, IN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS149038 19565 0.2% 9782.5 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM 2 - AS8613 16910 0.1% 5636.7 -- WAVENET-AS8613, GB 3 - AS53571 5632 0.1% 5632.0 -- PCC-CORP - PRECISION CASTPARTS CORP, US 4 - AS41383 11214 0.1% 5607.0 -- WOLASN, GB 5 - AS56644 5509 0.1% 5509.0 -- SYNFS-AS, GB 6 - AS208907 5467 0.1% 5467.0 -- RISING-BRIDGE-TECHNOLOGY, GB 7 - AS197320 5413 0.1% 5413.0 -- NPA-AS, GB 8 - AS5413 515904 4.4% 5318.6 -- WAVENET-AS5413, GB 9 - AS33764 4491 0.0% 4491.0 -- AFRINIC-ZA-JNB-AS, MU 10 - AS7954 12273 0.1% 4091.0 -- IMMENSE-NETWORKS - Immense Networks, LLC, US 11 - AS15766 61032 0.5% 4068.8 -- DOMICILIUM-AS, IM 12 - AS7821 67351 0.6% 3961.8 -- ZAYO-MN - Inteliquent, inc., US 13 - AS213812 7462 0.1% 3731.0 -- ALFATEH, SY 14 - AS29469 7306 0.1% 3653.0 -- GTU Khmelnitsky, Ukraine, UA 15 - AS51897 3319 0.0% 3319.0 -- MIHAN, IR 16 - AS134129 9838 0.1% 3279.3 -- IDNIC-IDNNUNET-ID PT IDN NUSANTARA NETWORK, ID 17 - AS61053 38568 0.3% 2966.8 -- VPSNET-AS, LT 18 - AS136225 8846 0.1% 2948.7 -- SMARTTELECOM-AS-AP Smart Telecom, PK 19 - AS57670 17180 0.1% 2863.3 -- ASOPENWAY, UA 20 - AS29052 2615 0.0% 2615.0 -- LYCOS-AS Lykos group is among the pioneers that shape the printing market, AT TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 207.167.116.0/22 12262 0.1% AS7954 -- IMMENSE-NETWORKS - Immense Networks, LLC, US 2 - 130.137.231.0/24 10825 0.1% AS16509 -- AMAZON-02 - Amazon.com, Inc., US 3 - 124.195.190.0/24 10480 0.1% AS38684 -- CMBDAEJEON-AS-KR CMB Daejeon Broadcasting Co,.Ltd, KR 4 - 103.177.87.0/24 9884 0.1% AS149038 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM 5 - 103.177.86.0/24 9681 0.1% AS149038 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM 6 - 55.27.217.0/24 9385 0.1% AS335 -- DNIC-ASBLK-00306-00371 - United States Department of Defense DoD, US 7 - 55.67.56.0/24 9368 0.1% AS335 -- DNIC-ASBLK-00306-00371 - United States Department of Defense DoD, US 8 - 55.27.56.0/24 9365 0.1% AS335 -- DNIC-ASBLK-00306-00371 - United States Department of Defense DoD, US 9 - 103.84.53.0/24 8771 0.1% AS136225 -- SMARTTELECOM-AS-AP Smart Telecom, PK 10 - 186.83.117.0/24 8557 0.1% AS10620 -- Telmex Colombia S.A., CO 11 - 130.137.108.0/24 8065 0.1% AS16509 -- AMAZON-02 - Amazon.com, Inc., US 12 - 173.82.125.0/24 7875 0.1% AS16509 -- AMAZON-02 - Amazon.com, Inc., US 13 - 130.137.12.0/24 7843 0.1% AS16509 -- AMAZON-02 - Amazon.com, Inc., US 14 - 130.137.230.0/24 7511 0.1% AS16509 -- AMAZON-02 - Amazon.com, Inc., US 15 - 199.47.232.0/22 7329 0.1% AS13341 -- TRANQUILITY - Tranquility Internet Services Inc., US 16 - 201.87.153.0/24 7300 0.1% AS265303 -- BRASIL TECPAR | AMIGO | AVATO, BR 17 - 200.150.165.0/24 7253 0.1% AS265303 -- BRASIL TECPAR | AMIGO | AVATO, BR 18 - 200.150.164.0/24 7249 0.1% AS265303 -- BRASIL TECPAR | AMIGO | AVATO, BR 19 - 55.74.56.0/24 7211 0.1% AS335 -- DNIC-ASBLK-00306-00371 - United States Department of Defense DoD, US 20 - 55.74.57.0/24 7196 0.1% AS335 -- DNIC-ASBLK-00306-00371 - United States Department of Defense DoD, 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]
