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AS21904
AS21904 PowerOne
POWER1COM - PowerOne · registered in the United States
IPv4 addresses 2,048 5 prefixes · <0.001% of announced IPv4
Rank in United States #6,231 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #22,979 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 5 prefixes, in address order.
68.64.105.0/24 68.64.106.0/24 204.15.136.0/22 204.15.142.0/24 208.82.26.0/24
Similar-sized networks in United States
ASN Name IPv4 addresses
AS20472 #6228 SYNN - Synergy Networks2,048
AS21568 #6229 NYTD - The New York Times Company2,048
AS21576 #6230 IL-853-21576 - insiteOne2,048
AS21964 #6232 THE-SCOTTS-COMPANY - The Scotts Company2,048
AS22012 #6233 REALOGY-MADISON - NRT Inc.2,048
AS22181 #6234 IVNET - IV NET, LLP2,048
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