AS399539 Cottage Health

COTTAGE-HEALTH01 - Cottage Health · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#17,715largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#78,652of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS399539 in ASN lookup Look up an IP in this network (8.23.151.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

8.23.151.0/24

Other ASNs named Cottage Health

1 other network uses the same organisation name; together with AS399539 they announce 768 IPv4 addresses.

ASNNameIPv4 addresses

AS35921COTTAGE-HEALTH02 - Cottage Health US512

Similar-sized networks in United States

ASNNameIPv4 addresses

AS399529#17712 KIRKLAND-ELLIS-AU - Kirkland & Ellis LLP256

AS399530#17713 CIR-DC-02 - Cambridge Investment Research, Inc.256

AS399536#17714 PROGRESSBIZ-BGP - Progress Business Systems, Inc.256

AS399540#17716 ABSCI-US-001 - AbSci Corporation256

AS399551#17717 MILLENNIUM-SYSTEMS-INC - Millennium Systems, Inc.256

AS399563#17718 BUNN-O-001 - BUNN-O-MATIC CORPORATION256

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