AS29889 Fast Serv Networks, LLC

FSNET-1 - Fast Serv Networks, LLC · registered in the United States

IPv4 addresses9,4729 prefixes · <0.001% of announced IPv4

Rank in United States#3,028largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#9,345of 79,396 networks with IPv4

IPv68,193 x /483 prefixes

CountryUnited States18,679 ASNs registered there

Open AS29889 in ASN lookup Look up an IP in this network (64.7.221.1) All networks in United States

IPv4 prefixes

All 9 prefixes, in address order.

64.7.221.0/24
74.115.208.0/21
74.116.40.0/22
104.153.64.0/22
198.98.180.0/23
198.98.182.0/23
198.241.44.0/22
199.58.160.0/21
208.85.240.0/22

IPv6 prefixes

All 3 prefixes.

2602:f9c7::/36
2602:fffa::/36
2620:100:5007::/48

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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