154.39.0.0

  • No reverse DNS
  • Not on blocklists
Network
COGENT-154-39-16
Held by
Cogent Communications, LLC
Range
154.39.0.0 - 154.39.255.255
CIDR
154.39.0.0/16
Type
DIRECT ALLOCATION
Registered on
Last updated
Status
  • active
Report abuse to
abuse@cogentco.com
Checked

Contacts

  • Holder

    Cogent Communications, LLC COGC

    2450 N Street NW
    Washington
    DC
    20037
    United States

  • Network operations

    Cogent Communications ZC108-ARIN

    2450 N Street NW
    Washington
    DC
    20037
    United States

    noc@cogentco.com

    +1-877-875-4311

  • Abuse

    Cogent Abuse COGEN-ARIN

    2450 N street, NW
    Washington
    DC
    20037
    United States

    abuse@cogentco.com

    +1-877-875-4311

  • Administrative and technical

    IP Allocation IPALL-ARIN

    2450 N Street NW
    Washington
    DC
    20037
    United States

    ipalloc@cogentco.com

    +1-877-875-4311

Reverse DNS

Names
None

Network

Announced by
AS64249 Charles River Operation
Route
154.39.0.0/24, carried by 2,515 of bgp.tools' BGP feeds
Country
US
Tagged
Validating RPKI ROV

Upstreams and peers

  • AS27552 TowardEX Technologies International, Inc.629 paths
  • AS174 Cogent Communications, LLC298 paths
  • AS395584 Data Management252 paths

Downstreams

From RIPEstat

Routes AS64249 announces

62 IPv4 prefixes covering 24,320 addresses, and 5 IPv6 prefixes

From bgp.tools

Location

Map © OpenStreetMap contributors
Location
Waltham, Massachusetts, United States
Accuracy
Within 20 km

Location from GeoLite2 data created by MaxMind

Blocklists

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