On this page, and the pages available via the tabs above, you can see details about the autonomous number 4323.
The data are updated regularly, the last update was on 31-01-2021.
AS name:
AS description:
AS number:
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For further details about AS4323 please navigate through the tabs or check out a more extensive profile at Robtex.
Whois
Data downloaded from whois.arin.net
ASNumber: 4323 ASName: CENTURYLINK-LEGACY-TWTC ASHandle: AS4323 RegDate: 1995-02-01 Updated: 2019-12-04 Ref: https://rdap.arin.net/registry/autnum/4323 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 Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE ANY ISP ANNOUNCING PORTIONS WITHIN OUR RANGES SHOULD NOT RELY ON PRESENTED LOA'S UNLESS THOSE RANGES ARE ALSO ANNOUNCED TO A CENTURYLINK ASN. Comment: Comment: All abuse reports MUST include: Comment: * src IP Comment: * dest IP (your IP) Comment: * dest port Comment: * Accurate date/timestamp and timezone of activity Comment: * Intensity/frequency (short log extracts) Comment: * Your contact details (phone and email) Comment: Without these we will be unable to identify the correct owner of the IP address at that point in time. Comment: Comment: For subpoena or court order please fax 844.254.5800 or refer to our Law Enforcement Support page http://www.centurylink.com/static/Pages/AboutUs/Legal/LawEnforcement/ 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: ipaddressing at level3.com OrgTechRef: https://rdap.arin.net/registry/entity/NST12-ARIN OrgNOCHandle: TDN1-ARIN OrgNOCName: TWTC Data NOC OrgNOCPhone: +1-800-829-0420 OrgNOCEmail: noc.coreip at level3.com OrgNOCRef: https://rdap.arin.net/registry/entity/TDN1-ARIN OrgAbuseHandle: TWTAD-ARIN OrgAbuseName: tw telecom Abuse Desk OrgAbusePhone: +1-800-829-0420 OrgAbuseEmail: security at level3.com OrgAbuseRef: https://rdap.arin.net/registry/entity/TWTAD-ARIN RTechHandle: IT65-ARIN RTechName: tw telecom Peering RTechPhone: +1-800-829-0420 RTechEmail: ipaddressing at level3.com RTechRef: https://rdap.arin.net/registry/entity/IT65-ARIN