AS3481 State of Connecticut

STOFCT-DOIT - State of Connecticut · registered in the United States

IPv4 addresses62,72021 prefixes · 0.002% of announced IPv4

Rank in United States#1,373largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#3,585of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS3481 in ASN lookup Look up an IP in this network (159.247.0.1) All networks in United States

IPv4 prefixes

All 21 prefixes, in address order.

159.247.0.0/21
159.247.8.0/22
159.247.12.0/23
159.247.14.0/24
159.247.16.0/20
159.247.32.0/19
159.247.64.0/18
159.247.128.0/20
159.247.144.0/22
159.247.148.0/23
159.247.151.0/24
159.247.152.0/21
159.247.160.0/19
159.247.192.0/19
159.247.224.0/21
159.247.238.0/23
159.247.240.0/22
159.247.245.0/24
159.247.246.0/23
159.247.248.0/23
159.247.252.0/22

Similar-sized networks in United States

ASNNameIPv4 addresses

AS32000#1370 AS32000 - Tnet Broadband Internet62,976

AS22653#1371 GLOBALCOMPASS - Cyber Wurx LLC62,720

AS7106#1372 INDEPENDENTSFIBERNETWORK - Com Net, Inc.62,720

AS36086#1374 TELX-LEGACY - Telx62,464

AS25829#1375 SMITHSONIAN - Smithsonian Institution62,464

AS33#1376 HPINC - HP Inc.62,464

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