AS394875 Fast Technologies Inc.

FASTTECH - Fast Technologies Inc. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#16,790largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#77,611of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS394875 in ASN lookup Look up an IP in this network (52.144.25.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

52.144.25.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS394843#16787 TECH-OUTFITTER - Technology Outfitter, LLC256

AS394852#16788 ASN-AWC - Arizona Water Company256

AS394870#16789 ASSURITY - Assurity Group Inc256

AS394878#16791 OLDREPUBLICTITLEASOP2 - OLD REPUBLIC NATIONAL TITLE INSURANCE CO.256

AS394879#16792 PEMANET - Pennsylvania Emergency Management Agency256

AS394884#16793 FAMOUS-SMOKE-AS - Famous Smoke Shop256

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