AS7276 University of Houston

UNIVERSITY-OF-HOUSTON - University of Houston · registered in the United States

IPv4 addresses66,04813 prefixes · 0.002% of announced IPv4

Rank in United States#898largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#2,699of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryUnited States18,679 ASNs registered there

Open AS7276 in ASN lookup Look up an IP in this network (129.7.0.1) All networks in United States

IPv4 prefixes

All 13 prefixes, in address order.

129.7.0.0/18
129.7.64.0/23
129.7.66.0/24
129.7.67.0/24
129.7.68.0/22
129.7.72.0/23
129.7.74.0/23
129.7.76.0/22
129.7.80.0/20
129.7.96.0/19
129.7.128.0/17
192.138.193.0/24
192.138.194.0/24

IPv6 prefixes

All 1 prefix.

2604:ee80::/32

Similar-sized networks in United States

ASNNameIPv4 addresses

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AS7050#897 UW-MILWAUKEE-AS1 - University of Wisconsin - Milwaukee66,048

AS31967#899 FLTECH - Florida Institute of Technology66,048

AS55194#900 BGSU - Bowling Green State University66,048

AS398663#901 SHIPPENSBURG-UNIVERSITY-01 - Shippensburg University66,048

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