AS55218 iWiSP llc

IWISP-LLC - iWiSP llc · registered in the United States

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in United States#9,109largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#43,053of 79,396 networks with IPv4

IPv64,096 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS55218 in ASN lookup Look up an IP in this network (139.64.140.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

139.64.140.0/23
139.64.143.0/24

IPv6 prefixes

All 1 prefix.

2602:fd3d::/36

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AS395823#9111 DOOF - doof.net768

AS397156#9112 PGEC - RURALBAND768

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