205.241.240.0

  • No reverse DNS
  • Not on blocklists
Network
RACKDOG-CGNT-NET-39
Held by
RCN
Range
205.241.128.0 - 205.241.255.255
CIDR
205.241.128.0/17
Type
ASSIGNMENT
Registered on
Last updated
Status
  • active
Checked

Contacts

  • Holder

    RCN C11605234

    21635 Red Rum Dr
    Ashburn
    VA
    20147
    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
AS4637 Telstra International Limited
Route
205.241.240.0/20, carried by 2,552 of bgp.tools' BGP feeds
Kind
Carrier
Country
HK
Tagged
Server Hosting

Upstreams and peers

  • AS1221 Telstra Limited270,722 paths
  • AS6939 Hurricane Electric LLC141,791 paths
  • AS3356 Lumen (Level 3)26,146 paths
  • AS1299 Arelion (fka. Telia Carrier)20,940 paths
  • AS9002 RETN Limited17,179 paths
  • AS3257 GTT Communications Inc.15,101 paths
  • AS6762 Telecom Italia Sparkle (Seabone)11,524 paths
  • AS6461 Zayo Bandwidth11,296 paths
  • AS13030 Init7 (Switzerland) Ltd.10,462 paths
  • AS55850 Mercury NZ Limited9,696 paths
  • AS132847 Network Solutions Group Pty Ltd9,643 paths
  • AS35280 F5 Networks SARL9,598 paths

And 91 more

Downstreams

  • AS1221 Telstra Limited109,402 paths
  • AS3356 Lumen (Level 3)52,874 paths
  • AS6939 Hurricane Electric LLC49,188 paths
  • AS6762 Telecom Italia Sparkle (Seabone)37,632 paths
  • AS3257 GTT Communications Inc.24,085 paths
  • AS64049 Reliance Jio Infocomm Pte. Ltd.23,922 paths
  • AS18403 FPT Telecom Company21,020 paths
  • AS9498 Bharti Airtel Ltd.16,547 paths
  • AS6461 Zayo Bandwidth15,565 paths
  • AS20473 The Constant Company, LLC12,458 paths
  • AS6453 TATA Communications (America) Inc10,197 paths
  • AS135607 Infinivan Incorporated9,742 paths

And 547 more

From RIPEstat

Routes AS4637 announces

666 IPv4 prefixes covering 1,245,696 addresses, and 106 IPv6 prefixes

IPv6

And 56 more

From bgp.tools

Location

Map © OpenStreetMap contributors
Location
Tsuen Wan, Tsuen Wan District, Hong Kong
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