AS3147 U.S. BANCORP

US-BANCORP - U.S. BANCORP · registered in the United States

IPv4 addresses68,3524 prefixes · 0.002% of announced IPv4

Rank in United States#818largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#2,512of 79,396 networks with IPv4

IPv64 x /484 prefixes

CountryUnited States18,679 ASNs registered there

Open AS3147 in ASN lookup Look up an IP in this network (170.135.0.1) All networks in United States

IPv4 prefixes

All 4 prefixes, in address order.

170.135.0.0/16
199.245.216.0/23
199.245.218.0/24
204.137.40.0/21

IPv6 prefixes

All 4 prefixes.

2620:16e:87::/48
2620:16e:89::/48
2620:16e:487::/48
2620:16e:f0f5::/48

Other ASNs named U.S. BANCORP

1 other network uses the same organisation name; together with AS3147 they announce 72,448 IPv4 addresses.

ASNNameIPv4 addresses

AS22881USBANCORP-2 - U.S. BANCORP US4,096

Similar-sized networks in United States

ASNNameIPv4 addresses

AS11757#815 WHIRLPOOL-ASN - Whirlpool Corporation68,608

AS14789#816 CLOUDFLARENET - Cloudflare, Inc.68,352

AS7872#817 USAP-ASN - United States Antarctic Program68,352

AS25996#819 FBICJIS - FBI Criminal Justice Information Services68,096

AS3428#820 ESNET-AS - ESnet68,096

AS6319#821 MARRIOT-ASN - Marriot Corporation68,096

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