Whois

NetRange:       66.162.0.0 - 66.162.255.255
CIDR:           66.162.0.0/16
NetName:        TWTC-NETBLK-3
NetHandle:      NET-66-162-0-0-1
Parent:         NET66 (NET-66-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   tw telecom holdings, inc. (TWTC)
RegDate:        2001-08-23
Updated:        2012-02-24
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Ref:            https://rdap.arin.net/registry/ip/66.162.0.0

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:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/TWTC

ReferralServer:  rwhois://rwhois.ctl.one:4321

OrgAbuseHandle: TWTAD-ARIN
OrgAbuseName:   tw telecom Abuse Desk
OrgAbusePhone:  +1-800-829-0420
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TWTAD-ARIN

OrgNOCHandle: TDN1-ARIN
OrgNOCName:   TWTC Data NOC
OrgNOCPhone:  +1-800-829-0420
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/TDN1-ARIN

OrgTechHandle: NST12-ARIN
OrgTechName:   NOC SWIP Team
OrgTechPhone:  +1-800-829-0420
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NST12-ARIN

RTechHandle: ZT87-ARIN
RTechName:   IP Manager
RTechPhone:  +1-800-829-0420
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/ZT87-ARIN

CIDR

66.162.0.0/24 66.162.1.0/24 66.162.2.0/24 66.162.3.0/24
66.162.5.0/24 66.162.6.0/24 66.162.7.0/24 66.162.8.0/24
66.162.10.0/24 66.162.11.0/24 66.162.12.0/24 66.162.13.0/24
66.162.15.0/24 66.162.16.0/24 66.162.17.0/24 66.162.18.0/24
66.162.20.0/24 66.162.21.0/24 66.162.22.0/24 66.162.23.0/24
66.162.25.0/24 66.162.26.0/24 66.162.27.0/24 66.162.28.0/24
66.162.30.0/24 66.162.31.0/24 66.162.32.0/24 66.162.33.0/24
66.162.35.0/24 66.162.36.0/24 66.162.37.0/24 66.162.38.0/24
66.162.40.0/24 66.162.41.0/24 66.162.42.0/24 66.162.43.0/24
66.162.45.0/24 66.162.46.0/24 66.162.47.0/24 66.162.48.0/24
66.162.50.0/24 66.162.51.0/24 66.162.52.0/24 66.162.53.0/24
66.162.55.0/24 66.162.56.0/24 66.162.57.0/24 66.162.58.0/24
66.162.60.0/24 66.162.61.0/24 66.162.62.0/24 66.162.63.0/24
66.162.65.0/24 66.162.66.0/24 66.162.67.0/24 66.162.68.0/24
66.162.70.0/24 66.162.71.0/24 66.162.72.0/24 66.162.73.0/24
66.162.75.0/24 66.162.76.0/24 66.162.77.0/24 66.162.78.0/24
66.162.80.0/24 66.162.81.0/24 66.162.82.0/24 66.162.83.0/24
66.162.85.0/24 66.162.86.0/24 66.162.87.0/24 66.162.88.0/24
66.162.90.0/24 66.162.91.0/24 66.162.92.0/24 66.162.93.0/24
66.162.95.0/24 66.162.96.0/24 66.162.97.0/24 66.162.98.0/24
66.162.100.0/24 66.162.101.0/24 66.162.102.0/24 66.162.103.0/24
66.162.105.0/24 66.162.106.0/24 66.162.107.0/24 66.162.108.0/24
66.162.110.0/24 66.162.111.0/24 66.162.112.0/24 66.162.113.0/24
66.162.115.0/24 66.162.116.0/24 66.162.117.0/24 66.162.118.0/24
66.162.120.0/24 66.162.121.0/24 66.162.122.0/24 66.162.123.0/24
66.162.125.0/24 66.162.126.0/24 66.162.127.0/24 66.162.128.0/24
66.162.130.0/24 66.162.131.0/24 66.162.132.0/24 66.162.133.0/24
66.162.135.0/24 66.162.136.0/24 66.162.137.0/24 66.162.138.0/24
66.162.140.0/24 66.162.141.0/24 66.162.142.0/24 66.162.143.0/24
66.162.145.0/24 66.162.146.0/24 66.162.147.0/24 66.162.148.0/24
66.162.150.0/24 66.162.151.0/24 66.162.152.0/24 66.162.153.0/24
66.162.155.0/24 66.162.156.0/24 66.162.157.0/24 66.162.158.0/24
66.162.160.0/24 66.162.161.0/24 66.162.162.0/24 66.162.163.0/24
66.162.165.0/24 66.162.166.0/24 66.162.167.0/24 66.162.168.0/24
66.162.170.0/24 66.162.171.0/24 66.162.172.0/24 66.162.173.0/24
66.162.175.0/24 66.162.176.0/24 66.162.177.0/24 66.162.178.0/24
66.162.180.0/24 66.162.181.0/24 66.162.182.0/24 66.162.183.0/24
66.162.185.0/24 66.162.186.0/24 66.162.187.0/24 66.162.188.0/24
66.162.190.0/24 66.162.191.0/24 66.162.192.0/24 66.162.193.0/24
66.162.195.0/24 66.162.196.0/24 66.162.197.0/24 66.162.198.0/24
66.162.200.0/24 66.162.201.0/24 66.162.202.0/24 66.162.203.0/24
66.162.205.0/24 66.162.206.0/24 66.162.207.0/24 66.162.208.0/24
66.162.210.0/24 66.162.211.0/24 66.162.212.0/24 66.162.213.0/24
66.162.215.0/24 66.162.216.0/24 66.162.217.0/24 66.162.218.0/24
66.162.220.0/24 66.162.221.0/24 66.162.222.0/24 66.162.223.0/24
66.162.225.0/24 66.162.226.0/24 66.162.227.0/24 66.162.228.0/24
66.162.230.0/24 66.162.231.0/24 66.162.232.0/24 66.162.233.0/24
66.162.235.0/24 66.162.236.0/24 66.162.237.0/24 66.162.238.0/24
66.162.240.0/24 66.162.241.0/24 66.162.242.0/24 66.162.243.0/24
66.162.245.0/24 66.162.246.0/24 66.162.247.0/24 66.162.248.0/24
66.162.250.0/24 66.162.251.0/24 66.162.252.0/24 66.162.253.0/24
66.162.255.0/24