Registry ARIN
Allocated On 2001-05-08
Domain Not available
Country us.png United States
Country Code US
Total Routes 2
Total IPs 512

IP Address Ranges

RangeTotal IPs
198.80.181.0/24 256
198.80.180.0/24 256

Whois Details

ASNumber:       20433
ASName:         CENGAGE-MABOS
ASHandle:       AS20433
RegDate:        2001-05-08
Updated:        2016-05-17    
OrgName:        Cengage Learning Inc
OrgId:          CENGA-5
Address:        5191 Natorp Blvd
Address:        Attn Communications in CSO
City:           Mason
StateProv:      OH
PostalCode:     45040
Country:        US
RegDate:        2009-04-17
Updated:        2016-12-12
OrgAbuseHandle: NETAD1-ARIN
OrgAbuseName:   Network Administration
OrgAbusePhone:  +1-800-443-3941 
OrgAbuseEmail:  [email protected]
OrgTechHandle: NETAD1-ARIN
OrgTechName:   Network Administration
OrgTechPhone:  +1-800-443-3941 
OrgTechEmail:  [email protected]