Registry ARIN
Allocated On 1995-02-01
Domain Not available
Country us.png United States
Country Code US
Total Routes 12
Total IPs 525312

IP Address Ranges

RangeTotal IPs
134.10.0.0/16 65536
137.21.0.0/16 65536
139.69.0.0/16 65536
147.129.0.0/16 65536
148.165.0.0/16 65536
149.37.0.0/16 65536
147.206.0.0/16 65536
148.159.0.0/16 65536
192.165.233.0/24 256
206.169.123.0/24 256
204.107.174.0/24 256
66.162.87.0/24 256

Whois Details

ASNumber:       4323
ASName:         CENTURYLINK-LEGACY-TWTC
ASHandle:       AS4323
RegDate:        1995-02-01
Updated:        2019-12-04    
OrgName:        tw telecom holdings, inc.
OrgId:          TWTC
Address:        10475 Park Meadows Drive
City:           Littleton
StateProv:      CO
PostalCode:     80124
Country:        US
RegDate:        1999-03-17
Updated:        2020-08-11
OrgTechHandle: NST12-ARIN
OrgTechName:   NOC SWIP Team
OrgTechPhone:  +1-800-829-0420 
OrgTechEmail:  [email protected]
OrgAbuseHandle: TWTAD-ARIN
OrgAbuseName:   tw telecom Abuse Desk
OrgAbusePhone:  +1-800-829-0420 
OrgAbuseEmail:  [email protected]
OrgNOCHandle: TDN1-ARIN
OrgNOCName:   TWTC Data NOC
OrgNOCPhone:  +1-800-829-0420 
OrgNOCEmail:  [email protected]
RTechHandle: IT65-ARIN
RTechName:   tw telecom Peering
RTechPhone:  +1-800-829-0420 
RTechEmail:  [email protected]
Found a referral to rwhois.ctl.one:4321.