General information of 216.136.21.70
AS-PATH to 216.136.21.70
Listed in RBL's
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| Spamhaus PBL | Checking... |
| AbuseAT CBL | Checking... |
| Spamhaus XBL | Checking... |
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| SpamCop BL | Checking... |
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Hosted domains
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Nameserver for
216.136.21.70 is not acting as a name server for any domains.Mailserver for
216.136.21.70 is not acting as a mail server for any domains.Route objects
| Route/MntBy | Description |
|---|---|
| 216.136.0.0/17 | Aggregate |
| MAINT-AS4323 |
Origins
| AS Number | Description | AS Name |
|---|---|---|
| AS4323 | TWTC | |
| Autonomous system for tw telecom AS4323. | ||
Whois
OrgName: tw telecom holdings, inc.
OrgID: TWTC
Address: 10475 Park Meadows Drive
City: Littleton
StateProv: CO
PostalCode: 80124
Country: US
ReferralServer: rwhois://rwhois.twtelecom.net:4321
NetRange: 216.136.0.0 - 216.136.31.255
CIDR: 216.136.0.0/19
NetName: TWTC-BLOCK-00
NetHandle: NET-216-136-0-0-2
Parent: NET-216-136-0-0-1
NetType: Reallocated
Comment:
RegDate: 1999-08-24
Updated: 2001-09-26
RTechHandle: HOS8-ORG-ARIN
RTechName: tw telecom Hostmaster
RTechPhone: +1-800-898-6473
RTechEmail: hostmaster@twtelecom.net
OrgAbuseHandle: TWTAD-ARIN
OrgAbuseName: tw telecom Abuse Desk
OrgAbusePhone: +1-800-898-6473
OrgAbuseEmail: abuse@twtelecom.net
OrgNOCHandle: TDN1-ARIN
OrgNOCName: TWTC Data NOC
OrgNOCPhone: +1-800-898-6473
OrgNOCEmail: support@twtelecom.net
OrgTechHandle: NST12-ARIN
OrgTechName: NOC SWIP Team
OrgTechPhone: +1-800-898-6473
OrgTechEmail: swip@twtelecom.com
# ARIN WHOIS database, last updated 2009-11-14 20:00
# Enter ? for additional hints on searching ARIN's WHOIS database.
CustName: Copley Internet Systems
Address: 1906 Weddington Road
City: Monroe
StateProv: NC
PostalCode: 28112
Country: US
RegDate: 1999-10-08
Updated: 1999-10-08
NetRange: 216.136.21.0 - 216.136.21.255
CIDR: 216.136.21.0/24
NetName: TWTC-CHRL-C-COPLEYI-0
NetHandle: NET-216-136-21-0-1
Parent: NET-216-136-0-0-2
NetType: Reassigned
Comment:
RegDate: 1999-10-08
Updated: 1999-10-08
RTechHandle: HOS8-ORG-ARIN
RTechName: tw telecom Hostmaster
RTechPhone: +1-800-898-6473
RTechEmail: hostmaster@twtelecom.net
OrgAbuseHandle: TWTAD-ARIN
OrgAbuseName: tw telecom Abuse Desk
OrgAbusePhone: +1-800-898-6473
OrgAbuseEmail: abuse@twtelecom.net
OrgNOCHandle: TDN1-ARIN
OrgNOCName: TWTC Data NOC
OrgNOCPhone: +1-800-898-6473
OrgNOCEmail: support@twtelecom.net
OrgTechHandle: NST12-ARIN
OrgTechName: NOC SWIP Team
OrgTechPhone: +1-800-898-6473
OrgTechEmail: swip@twtelecom.com
# ARIN WHOIS database, last updated 2009-11-14 20:00
# Enter ? for additional hints on searching ARIN's WHOIS database.