AS399765 FasNET Services LLC

FASNET-SERVICES - FasNET Services LLC · registered in the United States

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4

Rank in United States#7,867largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#35,316of 79,396 networks with IPv4

IPv6320 x /482 prefixes

CountryUnited States18,679 ASNs registered there

Open AS399765 in ASN lookup Look up an IP in this network (23.131.92.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

23.131.92.0/24
142.248.56.0/23
194.58.65.0/24

IPv6 prefixes

All 2 prefixes.

2602:f75c::/40
2602:f75c:fc0::/42

Other ASNs named FasNET Services LLC

1 other network uses the same organisation name; together with AS399765 they announce 1,280 IPv4 addresses.

ASNNameIPv4 addresses

AS401746FASNET-SERVICES-SDN - FasNET Services LLC US256

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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