Registry ARIN
Allocated On 2011-03-09
Domain Not available
Country us.png United States
Country Code US
Total Routes 32
Total IPs 25600

IP Address Ranges

RangeTotal IPs
69.50.182.0/23 512
199.168.232.0/21 2048
206.69.160.0/22 1024
206.69.212.0/24 256
199.168.232.0/22 1024
199.168.236.0/22 1024
199.168.232.0/21 2048
69.1.78.0/24 256
69.250.145.0/24 256
67.130.99.0/24 256
69.22.168.0/22 1024
69.22.162.0/23 512
69.22.184.0/22 1024
195.95.218.0/23 512
85.255.113.0/24 256
216.255.176.0/20 4096
85.255.114.0/23 512
85.255.116.0/23 512
85.255.118.0/24 256
64.28.176.0/20 4096
85.255.119.0/24 256
85.255.120.0/24 256
58.65.239.0/24 256
85.255.121.0/24 256
58.65.238.0/24 256
116.50.11.0/24 256
116.50.10.0/24 256
67.210.8.0/22 1024
67.210.13.0/24 256
67.210.14.0/23 512
85.255.122.0/24 256
69.50.173.0/24 256

Whois Details

ASNumber:       27595
ASName:         COLUM-600
ASHandle:       AS27595
RegDate:        2011-03-09
Updated:        2014-05-14    
OrgName:        Columbia College Chicago
OrgId:          COLUM-70
Address:        600 S. Michigan Ave.
City:           Chicago
StateProv:      IL
PostalCode:     60605
Country:        US
RegDate:        2010-03-08
Updated:        2019-04-10
OrgTechHandle: DUHRM-ARIN
OrgTechName:   Duhr, Mike 
OrgTechPhone:  +1-312-369-7879 
OrgTechEmail:  [email protected]
OrgAbuseHandle: MEDIN172-ARIN
OrgAbuseName:   Medina, Edgar 
OrgAbusePhone:  +1-312-369-7266 
OrgAbuseEmail:  [email protected]
OrgAbuseHandle: DUHRM-ARIN
OrgAbuseName:   Duhr, Mike 
OrgAbusePhone:  +1-312-369-7879 
OrgAbuseEmail:  [email protected]
OrgTechHandle: ACCET3-ARIN
OrgTechName:   Accettura, Tom 
OrgTechPhone:  +1-312-369-7001 
OrgTechEmail:  [email protected]
OrgAbuseHandle: ACCET3-ARIN
OrgAbuseName:   Accettura, Tom 
OrgAbusePhone:  +1-312-369-7001 
OrgAbuseEmail:  [email protected]
RAbuseHandle: DGAMA-ARIN
RAbuseName:   D'Gama, Derrick 
RAbusePhone:  +1-312-369-7110 
RAbuseEmail:  [email protected]
RTechHandle: DGAMA-ARIN
RTechName:   D'Gama, Derrick 
RTechPhone:  +1-312-369-7110 
RTechEmail:  [email protected]