216.136.127.255

  • No reverse DNS
  • Not on blocklists
Network
TWTC-BLOCK-03
Held by
tw telecom holdings, inc.
Range
216.136.96.0 - 216.136.127.255
CIDR
216.136.96.0/19
Type
ALLOCATION
Registered on
Last updated
Status
  • active
Report abuse to
security@level3.com
Checked

Contacts

  • Holder

    tw telecom holdings, inc. TWTC

    10475 Park Meadows Drive
    Littleton
    CO
    80124
    United States

  • Network operations

    TWTC Data NOC TDN1-ARIN

    10475 Park Meadows Drive
    Littleton
    CO
    80124
    United States

    noc.coreip@level3.com

    +1-800-829-0420

  • Administrative

    IP Manager ZT87-ARIN

    700 W Mineral Ave
    Littleton
    CO
    80120
    United States

    ipadmin@centurylink.com
    ipinv@centurylink.com

    +1-800-829-0420

  • Abuse

    tw telecom Abuse Desk TWTAD-ARIN

    1025 Eldorado Blvd.
    Broomfield
    CO
    80021
    United States

    security@level3.com
    abuse@level3.com

    +1-800-829-0420

  • Technical

    NOC SWIP Team NST12-ARIN

    10475 Park Meadows Drive
    Littleton
    CO
    80124
    United States

    ipaddressing@level3.com

    +1-800-829-0420

  • Technical

    tw telecom Hostmaster HOS8-ORG-ARIN

    10475 Park Meadows Dr
    Littleton
    CO
    80124
    United States

    noc.coreip@level3.com

    +1-800-829-0420

Reverse DNS

Names
None

Network

Announced by
AS3549 Lumen (fka. Global Crossing)
Route
216.136.0.0/17, carried by 2,556 of bgp.tools' BGP feeds
Kind
Carrier
Country
US
Tagged
Anycast, Home ISP, Business Broadband

Upstreams and peers

  • AS3356 Lumen (Level 3)188,182 paths
  • AS22284 U.S. Department of the Interior786 paths
  • AS7195 EdgeUno333 paths
  • AS47065 USC / UFMG PEERING Research Testbed228 paths
  • AS21838 Cirion Technologies (fka. Impsat)99 paths
  • AS53062 ACESSOLINE TELECOMUNICACOES LTDA2 paths
  • AS13489 EPM Telecomunicaciones S.A. E.S.P.1 path

Downstreams

  • AS10753 Level 3 Parent, LLC2,645 paths
  • AS20255 Tecnowind S.A.1,859 paths
  • AS264996 SERVLINK TELECOM LTDA - ME1,623 paths
  • AS27951 Media Commerce Partners S.A1,621 paths
  • AS265855 LEGON TELECOMUNICACIONES SAS1,065 paths
  • AS27941 CONSULNETWORK LTDA806 paths
  • AS28598 MOB786 paths
  • AS23031 TELECU TELECOMUNICACIONES DEL ECUADOR TELECUSA S.A.S.779 paths
  • AS6621 Hughes Network Systems, LLC731 paths
  • AS264646 DOBLECLICK SOFTWARE E INGENERIA689 paths
  • AS27787 LOS AMORES S.A.658 paths
  • AS272988 Hydra Soluciones Empresariales Ingeniería SAS622 paths

And 235 more

From RIPEstat

Routes AS3549 announces

610 IPv4 prefixes covering 5,019,136 addresses, and 26 IPv6 prefixes

From bgp.tools

Location

Map © OpenStreetMap contributors
Location
United States
Accuracy
Within 1,000 km

Location from GeoLite2 data created by MaxMind

Blocklists

  • Spamhaus ZEN Not listed
  • SpamCop Not listed
  • Mailspike Not listed
  • PSBL Not listed