AS11974 US Department of State

DOS-GPADN-01 - US Department of State · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#13,855largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#63,366of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS11974 in ASN lookup Look up an IP in this network (12.195.166.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

12.195.166.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS11945#13852 ASN-DEYOUNG - Corporation of the Fine Arts Museums256

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AS11988#13856 CEVA-US-MV - CEVA INC.256

AS12011#13857 TSD-AS-01 - Thompson School District256

AS12017#13858 PRM-078 - UNIVERSAL HEALTH SERVICES256

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