AS396289 Washington Corporations

WASHCORP-AS2 - Washington Corporations · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#12,268largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#58,233of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS396289 in ASN lookup Look up an IP in this network (216.240.126.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

216.240.126.0/23

Other ASNs named Washington Corporations

1 other network uses the same organisation name; together with AS396289 they announce 4,096 IPv4 addresses.

ASNNameIPv4 addresses

AS27391WASHCORP-AS1 - Washington Corporations US3,584

Similar-sized networks in United States

ASNNameIPv4 addresses

AS396254#12265 ALARIS-1 - Kodak Alaris512

AS396271#12266 S-J-ROLLINS-TECHNOLOGIES - S. J. Rollins Technologies512

AS396276#12267 CAGE-CUBE-518 - Cage Cube Technologies, Inc.512

AS396291#12269 NCH-HEALTHCARE-SYSTEM - NCH Healthcare System, Inc.512

AS396296#12270 HORIZON-CREDIT-UNION-57 - Horizon Credit Union512

AS396299#12271 THE-IMAGINE-GROUP - The IMAGINE Group, LLC512

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