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AS54156 City of Huntsville

CITY-OF-HUNTSVILLE - City of Huntsville · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4
Rank in United States#11,747largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#52,409of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 2 prefixes, in address order.

  • 198.135.74.0/24
  • 204.29.185.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses
AS54120#11744 MFF - MARC FISHER LLC512
AS54128#11745 POKEMON-BELLEVUE - The Pokemon Company International, Inc.512
AS54145#11746 AUTH-SERVERS - auth-servers, LLC512
AS54185#11748 PRMI-CORP-AS01 - PRIMARY RESIDENTIAL MORTGAGE512
AS54199#11749 FRISCOTEXAS - City of Frisco512
AS54204#11750 WVTM-TV - HEARST CORPORATION512

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