AS53467 Skagit Regional Health

SRH - Skagit Regional Health · registered in the United States

IPv4 addresses1,2803 prefixes · <0.001% of announced IPv4

Rank in United States#7,618largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#28,950of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS53467 in ASN lookup Look up an IP in this network (66.165.40.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

66.165.40.0/24
216.181.98.0/23
216.181.100.0/23

Similar-sized networks in United States

ASNNameIPv4 addresses

AS47074#7615 AEG - AEG1,280

AS53263#7616 GRCC-AS1 - Grand Rapids Community College1,280

AS53368#7617 AUSTIN-ENERGY-01 - Austin Energy Corporation1,280

AS53568#7619 FRANKLIN-UNIVERSITY - Franklin University1,280

AS53595#7620 OSK - Oshkosh Corporation1,280

AS53602#7621 MILWAUKEE-ELECTRIC-TOOL-CORPORATION - Milwaukee Electric Tool Corporation1,280

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