AS401721 Evolution Fiber LLC

EVOLUTIONFIBER-US-TX - Evolution Fiber LLC · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#13,113largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#60,469of 79,396 networks with IPv4

IPv664 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS401721 in ASN lookup Look up an IP in this network (131.143.30.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

131.143.30.0/24

IPv6 prefixes

All 1 prefix.

2602:f655:80::/42

Other ASNs named Evolution Fiber LLC

1 other network uses the same organisation name; together with AS401721 they announce 512 IPv4 addresses.

ASNNameIPv4 addresses

AS401185EVOLUTIONFIBER-FL - Evolution Fiber LLC US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS36826#13110 INFINITY-TX - Infinity Broadband256

AS394935#13111 CHUCK-RESERVA - Chuck Reserva, Sole Proprietorship256

AS400930#13112 SIGI - Sigi World256

AS401746#13114 FASNET-SERVICES-SDN - FasNET Services LLC256

AS211729#13115 BAIYUEXIAO-AS Yiming Zhang256

AS10851#13116 SJCB - St Johns County BOCC256

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