AS53407 UTOPIA

UTOPIA-FIBER - UTOPIA · registered in the United States

IPv4 addresses16,6409 prefixes · <0.001% of announced IPv4

Rank in United States#2,298largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#6,817of 79,396 networks with IPv4

IPv665,535 x /4816 prefixes

CountryUnited States18,679 ASNs registered there

Open AS53407 in ASN lookup Look up an IP in this network (8.22.12.1) All networks in United States

IPv4 prefixes

All 9 prefixes, in address order.

8.22.12.0/22
8.33.32.0/23
8.46.64.0/21
63.247.128.0/22
69.162.224.0/19
158.120.32.0/21
158.120.40.0/22
158.120.44.0/23
158.120.94.0/24

IPv6 prefixes

All 16 prefixes.

2604:9440::/35
2604:9440:2000::/39
2604:9440:2200::/40
2604:9440:2300::/48
2604:9440:2302::/47
2604:9440:2304::/46
2604:9440:2308::/45
2604:9440:2310::/44
2604:9440:2320::/43
2604:9440:2340::/42
2604:9440:2380::/41
2604:9440:2400::/38
2604:9440:2800::/37
2604:9440:3000::/36
2604:9440:4000::/34
2604:9440:8000::/33

Other ASNs named UTOPIA

1 other network uses the same organisation name; together with AS53407 they announce 17,152 IPv4 addresses.

ASNNameIPv4 addresses

AS62494YELLOWSTONE-FIBER - UTOPIA US512

Similar-sized networks in United States

ASNNameIPv4 addresses

AS62523#2295 CIRBN-LLC - CIRBN, LLC16,640

AS63172#2296 VENTURE-COMM - Venture Communications Cooperative16,640

AS395439#2297 JECNET - Jackson Electric Cooperative16,640

AS14244#2299 AS-NSI-GLOBAL - NSI Hosting16,640

AS3810#2300 VWMX-AS - Volkswagen Group of America, Inc.16,640

AS6419#2301 IDD - IDD Enterprises, LP16,640

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