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AS23030
AS23030 University of Houston - Downtown
UNIVERSITY-OF-HOUSTON---DOWNTOWN - University of Houston - Downtown · registered in the United States
IPv4 addresses 8,192 1 prefixes · <0.001% of announced IPv4
Rank in United States #3,380 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #10,660 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 1 prefix, in address order.
Similar-sized networks in United States
ASN Name IPv4 addresses
AS22275 #3377 SECURENET-SYSTEMS - Securenet Systems, Inc.8,192
AS22523 #3378 NMCOURTS-ASN - State of NM Administrative Office of the Courts8,192
AS22632 #3379 DAKPRO - DakotaPro.biz8,192
AS23341 #3381 FITAS - Fashion Institute of Technology8,192
AS23497 #3382 NCWCOM - NORTH COAST WIRELESS COMMUNICATIONS LLC8,192
AS25792 #3383 TMC-HEALTHCARE - TMC Healthcare8,192
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