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AS201773
AS201773 UOW-AS University of Warwick
UOW-AS University of Warwick · registered in the United Kingdom
IPv4 addresses 65,792 2 prefixes · 0.002% of announced IPv4
Rank in United Kingdom #72 largest network in GB by IPv4 space, of 2,074 · 0.10% of GB
Rank worldwide #2,839 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 2 prefixes, in address order.
137.205.0.0/16 192.146.136.0/24
Similar-sized networks in United Kingdom
ASN Name IPv4 addresses
AS24775 #69 AS24775 Qinetiq Limited69,632
AS30740 #70 EXA-NETWORKS Exa Networks Limited66,560
AS8651 #71 MUSI MUFG Securities EMEA PLC65,792
AS31515 #73 AS-INMARSAT Inmarsat Global Limited65,536
AS39400 #74 LBH-AS London Borough of Hackney65,536
AS209237 #75 NPL-MANG-LTD NPL Management LTD65,536
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