AS40279 ForestRacks

FORESTRACKS - ForestRacks · registered in the United States

IPv4 addresses1,5362 prefixes · <0.001% of announced IPv4

Rank in United States#6,857largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#26,117of 79,396 networks with IPv4

IPv6144 x /483 prefixes

CountryUnited States18,679 ASNs registered there

Open AS40279 in ASN lookup Look up an IP in this network (23.148.200.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

23.148.200.0/23
216.21.4.0/22

IPv6 prefixes

All 3 prefixes.

2602:2a9:40::/42
2602:2a9:80::/42
2602:2a9:fd0::/44

Similar-sized networks in United States

ASNNameIPv4 addresses

AS402547#6854 JWYNEGARJR-INC - J1,536

AS402948#6855 HOSTFC - HostFC,1,536

AS55244#6856 BLUE-01 - Blue Origin Enterprises, L.P.1,536

AS11421#6858 HYWG-BACKBONE - HYW1,536

AS25751#6859 VALUECLICK - Conversant, Inc.1,536

AS396298#6860 ACRETO - Acreto1,536

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