Registry ARIN
Allocated On 1988-02-25
Domain Not available
Country us.png United States
Country Code US
Total Routes 8
Total IPs 237824

IP Address Ranges

RangeTotal IPs
128.135.0.0/16 65536
205.208.0.0/17 32768
192.170.192.0/18 16384
192.170.224.0/19 8192
192.5.85.0/24 256
128.135.0.0/16 65536
205.208.0.0/17 32768
192.170.192.0/18 16384

Whois Details

ASNumber:       160
ASName:         U-CHICAGO-AS
ASHandle:       AS160
RegDate:        1988-02-25
Updated:        2012-01-17    
OrgName:        University of Chicago
OrgId:          UNIVER-174
Address:        1155 E. 60th Street
City:           Chicago
StateProv:      IL
PostalCode:     60637
Country:        US
RegDate:        1986-07-08
Updated:        2020-03-05
OrgNOCHandle: DNO22-ARIN
OrgNOCName:   Data Network Operations
OrgNOCPhone:  +1-773-702-9100 
OrgNOCEmail:  [email protected]
OrgAbuseHandle: NSC26-ARIN
OrgAbuseName:   Network Security Center
OrgAbusePhone:  +1-773-702-2378 
OrgAbuseEmail:  [email protected]
OrgTechHandle: DOMAI99-ARIN
OrgTechName:   Domain Administrator
OrgTechPhone:  +1-773-834-5441 
OrgTechEmail:  [email protected]
RTechHandle: DNO22-ARIN
RTechName:   Data Network Operations
RTechPhone:  +1-773-702-9100 
RTechEmail:  [email protected]