AS397772 Vexus Fiber

NTS-MCALLEN-01 - Vexus Fiber · registered in the United States

IPv4 addresses2,8164 prefixes · <0.001% of announced IPv4

Rank in United States#5,535largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#19,599of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS397772 in ASN lookup Look up an IP in this network (38.50.216.1) All networks in United States

IPv4 prefixes

All 4 prefixes, in address order.

38.50.216.0/22
38.158.148.0/24
72.59.172.0/23
72.59.236.0/22

Other ASNs named Vexus Fiber

14 other networks use the same organisation name; together with AS397772 they announce 214,528 IPv4 addresses.

ASNNameIPv4 addresses

AS13693NTS-ONLINE - Vexus Fiber US161,536

AS4314NTSC-ASN2 - Vexus Fiber US19,456

AS32898NTS-ALBUQUERQUE-01 - Vexus Fiber US6,400

AS11943NTS-LAREDO-01 - Vexus Fiber US3,328

AS33507NTS-LASCRUCES-01 - Vexus Fiber US3,328

AS54340NTS-LAKECHARLES-01 - Vexus Fiber US3,072

AS35924NTS-TYLER-01 - Vexus Fiber US2,048

AS14765NTS-SLIDELL-01 - Vexus Fiber US1,792

AS14791NTS-DENISON-01 - Vexus Fiber US1,792

AS19734NTS-NACOGDOCHES-01 - Vexus Fiber US1,792

AS25798NTS-HUNTSVILLE-01 - Vexus Fiber US1,792

AS63001NTS-ALEXANDRIA-01 - Vexus Fiber US1,792

AS393526NTS-BORGER-01 - Vexus Fiber US1,792

AS398149NTS-HARLINGEN-01 - Vexus Fiber US1,792

Similar-sized networks in United States

ASNNameIPv4 addresses

AS396944#5532 UNFI - UNFI2,816

AS397285#5533 CAMBRIDGETELEPHONECO - Cambridge Telephone2,816

AS397475#5534 FBCOM - F&B Communications, Inc.2,816

AS398743#5536 NEMOURS - The Nemours Foundation2,816

AS399381#5537 REZI-NET-AS - Resideo Technologies, Inc2,816

AS399917#5538 SEAMLESS-FIBER-INNOVATIONS - Seamless Fiber Innovations L.L.C.2,816

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources