Routing

AS Desc Country IPv4 NUMs IPv6 NUMs

Whois

NetRange:       66.192.0.0 - 66.195.255.255
CIDR:           66.192.0.0/14
NetName:        TWTC-NETBLK-4
NetHandle:      NET-66-192-0-0-1
Parent:         NET66 (NET-66-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   tw telecom holdings, inc. (TWTC)
RegDate:        2001-10-24
Updated:        2012-02-24
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Ref:            https://rdap.arin.net/registry/ip/66.192.0.0

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:        2020-01-27
Ref:            https://rdap.arin.net/registry/entity/TWTC

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

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

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

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


NetRange:       66.193.217.0 - 66.193.217.255
CIDR:           66.193.217.0/24
NetName:        TWTC-NFP
NetHandle:      NET-66-193-217-0-1
Parent:         TWTC-NETBLK-4 (NET-66-192-0-0-1)
NetType:        Reassigned
OriginAS:
Organization:   NATIONAL FINANCIAL PARTNERS CORP. (NFP-11)
RegDate:        2013-12-30
Updated:        2013-12-30
Ref:            https://rdap.arin.net/registry/ip/66.193.217.0

OrgName:        NATIONAL FINANCIAL PARTNERS CORP.
OrgId:          NFP-11
Address:        340 Madison Avenue
Address:        19th Floor
City:           New York
StateProv:      NY
PostalCode:     10172
Country:        US
RegDate:        2003-09-02
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/NFP-11

OrgAbuseHandle: NCM-ARIN
OrgAbuseName:   NFP Technology
OrgAbusePhone:  +1-212-301-1056
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NCM-ARIN

OrgTechHandle: NCM-ARIN
OrgTechName:   NFP Technology
OrgTechPhone:  +1-212-301-1056
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NCM-ARIN