Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 39335800 128868941824

Whois

NetRange:       216.136.99.0 - 216.136.99.63
CIDR:           216.136.99.0/26
NetName:        TWTC-TAMQ-C-NETSTRE-1
NetHandle:      NET-216-136-99-0-1
Parent:         TWTC-BLOCK-03 (NET-216-136-96-0-1)
NetType:        Reassigned
OriginAS:
Customer:       NETSTREAM (C00061677)
RegDate:        2000-02-09
Updated:        2000-02-09
Ref:            https://rdap.arin.net/registry/ip/216.136.99.0

CustName:       NETSTREAM
Address:        1441 N MAYFAIR RD
City:           MILWAUKEE
StateProv:      WI
PostalCode:     53226
Country:        US
RegDate:        2000-02-09
Updated:        2011-03-19
Ref:            https://rdap.arin.net/registry/entity/C00061677

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

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: HOS8-ORG-ARIN
RTechName:   tw telecom Hostmaster
RTechPhone:  +1-800-829-0420
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/HOS8-ORG-ARIN


NetRange:       216.136.96.0 - 216.136.127.255
CIDR:           216.136.96.0/19
NetName:        TWTC-BLOCK-03
NetHandle:      NET-216-136-96-0-1
Parent:         TWTC-NETBLK-7 (NET-216-136-0-0-1)
NetType:        Reallocated
OriginAS:
Organization:   tw telecom holdings, inc. (TWTC)
RegDate:        1999-08-24
Updated:        2001-09-26
Ref:            https://rdap.arin.net/registry/ip/216.136.96.0

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

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

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: HOS8-ORG-ARIN
RTechName:   tw telecom Hostmaster
RTechPhone:  +1-800-829-0420
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/HOS8-ORG-ARIN


NetRange:       216.136.0.0 - 216.136.127.255
CIDR:           216.136.0.0/17
NetName:        TWTC-NETBLK-7
NetHandle:      NET-216-136-0-0-1
Parent:         NET216 (NET-216-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   tw telecom holdings, inc. (TWTC)
RegDate:        1998-11-23
Updated:        2012-02-24
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Ref:            https://rdap.arin.net/registry/ip/216.136.0.0

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

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

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