AS25970 IAC Services LLC

IAC - IAC Services LLC · registered in the United States

IPv4 addresses8,1921 prefixes · <0.001% of announced IPv4

Rank in United States#3,384largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#10,683of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS25970 in ASN lookup Look up an IP in this network (65.255.0.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

65.255.0.0/19

Similar-sized networks in United States

ASNNameIPv4 addresses

AS23341#3381 FITAS - Fashion Institute of Technology8,192

AS23497#3382 NCWCOM - NORTH COAST WIRELESS COMMUNICATIONS LLC8,192

AS25792#3383 TMC-HEALTHCARE - TMC Healthcare8,192

AS26129#3385 HOLLYWOOD-CENTER - Sunset Las Palmas Entertainment Properties, LLC8,192

AS26410#3386 PTPA - Point To Point Access.Com8,192

AS26748#3387 AS-HSHS - Hospital Sisters Health Systems8,192

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