Registry ARIN
Allocated On 1993-11-17
Domain Not available
Country us.png United States
Country Code US
Total Routes 12
Total IPs 659712

IP Address Ranges

RangeTotal IPs
131.210.0.0/16 65536
137.104.0.0/16 65536
137.81.0.0/16 65536
138.49.0.0/16 65536
139.225.0.0/16 65536
141.233.0.0/16 65536
143.200.0.0/16 65536
143.235.32.0/20 4096
143.235.0.0/16 65536
143.236.0.0/16 65536
144.13.0.0/16 65536
192.35.81.0/24 256

Whois Details

ASNumber:       3128
ASName:         BRUWS-AS3128
ASHandle:       AS3128
RegDate:        1993-11-17
Updated:        2018-03-07    
OrgName:        University of Wisconsin System
OrgId:          BRUWS
Address:        1220 Linden Drive
City:           Madison
StateProv:      WI
PostalCode:     53705
Country:        US
RegDate:        2014-04-16
Updated:        2018-03-07
OrgNOCHandle: NOC31830-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-608-263-4188 
OrgNOCEmail:  [email protected]
OrgTechHandle: NOC31830-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-608-263-4188 
OrgTechEmail:  [email protected]
OrgTechHandle: MHA260-ARIN
OrgTechName:   Hare, Michael 
OrgTechPhone:  +1-608-262-5236 
OrgTechEmail:  [email protected]
OrgAbuseHandle: NOC31830-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-608-263-4188 
OrgAbuseEmail:  [email protected]