AS401746 FasNET Services LLC

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

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#13,114largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#60,470of 79,396 networks with IPv4

IPv664 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS401746 in ASN lookup Look up an IP in this network (142.248.58.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

142.248.58.0/24

IPv6 prefixes

All 1 prefix.

2602:f75c:f40::/42

Other ASNs named FasNET Services LLC

1 other network uses the same organisation name; together with AS401746 they announce 1,280 IPv4 addresses.

ASNNameIPv4 addresses

AS399765FASNET-SERVICES - FasNET Services LLC US1,024

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ASNNameIPv4 addresses

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AS211729#13115 BAIYUEXIAO-AS Yiming Zhang256

AS10851#13116 SJCB - St Johns County BOCC256

AS62896#13117 MIDCO-NET-INV-MR - Midcontinent Communications256

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