AS11943 Vexus Fiber

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

IPv4 addresses3,3283 prefixes · <0.001% of announced IPv4

Rank in United States#5,174largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#17,632of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS11943 in ASN lookup Look up an IP in this network (38.158.140.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

38.158.140.0/22
38.172.115.0/24
72.59.200.0/21

Other ASNs named Vexus Fiber

14 other networks use the same organisation name; together with AS11943 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

AS33507NTS-LASCRUCES-01 - Vexus Fiber US3,328

AS54340NTS-LAKECHARLES-01 - Vexus Fiber US3,072

AS397772NTS-MCALLEN-01 - Vexus Fiber US2,816

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

AS10298#5171 AS10298 - CACI Inc., Federal3,328

AS11609#5172 ELAVON - ELAVON3,328

AS11667#5173 WESTEL-ASN1 - Westel, Inc.3,328

AS12037#5175 FDIC-GOV - Federal Deposit Insurance Corporation3,328

AS12075#5176 JACOBS - Jacobs Engineering Group Inc.3,328

AS13656#5177 WORTHINGTONSTEEL - THE WORTHINGTON STEEL COMPANY3,328

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