AS3925 ICOnetworks

ICO-SV - ICOnetworks · registered in the United States

IPv4 addresses25,08819 prefixes · <0.001% of announced IPv4

Rank in United States#1,922largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#5,435of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS3925 in ASN lookup Look up an IP in this network (144.86.191.1) All networks in United States

IPv4 prefixes

All 19 prefixes, in address order.

144.86.191.0/24
192.5.31.0/24
207.111.192.0/20
207.111.208.0/22
207.111.212.0/23
207.111.214.0/23
207.111.216.0/21
207.111.224.0/19
209.165.192.0/23
209.165.194.0/23
209.165.196.0/22
209.165.200.0/24
209.165.201.0/24
209.165.202.0/23
209.165.204.0/22
209.165.208.0/21
209.165.216.0/23
209.165.218.0/23
209.165.220.0/22

Similar-sized networks in United States

ASNNameIPv4 addresses

AS33494#1919 IHNET - IHNetworks, LLC25,088

AS53587#1920 AZT - AZURE TECHNOLOGY CO., LIMITED25,088

AS394838#1921 PULSE - Pulse25,088

AS53856#1923 NJIX - NJ IX25,088

AS36728#1924 EMERYTELCOM - Emery Telcom24,832

AS21737#1925 SPRINGNET2-NET - SpringNet24,832

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