202.45.177.0

  • On 1 blocklist
Network
CUHKNET-HK
Held by
The Chinese University of Hong Kong
Range
202.45.176.0 - 202.45.183.255
CIDR
202.45.176.0/21
Type
ALLOCATED PORTABLE
Country
HK
Registered on
Last updated
Status
  • active
Report abuse to
noc-admin@cuhk.edu.hk
Checked

Contacts

  • Holder

    The Chinese University of Hong Kong ORG-CUOH1-AP

    Information Technology Service Centre
    G/F., Pi-Chiu Building

    noc-admin@cuhk.edu.hk

    +852-3943-8848
    +852-2603-5001

  • Administrative

    Network Administration Contact NA17-AP

    Information Technology Services Centre,
    The Chinese University of Hong Kong,
    Shatin, N.T.
    Hong Kong

    noc-admin@cuhk.edu.hk

    +852-3943-8830
    +852-2603-5001

  • Technical

    Network Technical Contact NT27-AP

    Information Technology Services Centre,
    The Chinese University of Hong Kong,
    Shatin, N.T.
    Hong Kong

    noc-tech@cuhk.edu.hk

    +852-3943-8830
    +852-2603-5001

  • Abuse

    IRT-CUHKNET-HK

    Information Technology Services Centre,
    The Chinese University of Hong Kong,
    Shatin, N.T.
    Hong Kong

    noc-admin@cuhk.edu.hk

Network

Announced by
AS4641 The Hong Kong Internet Exchange Limited
Route
202.45.177.0/24, carried by 2,497 of bgp.tools' BGP feeds
Kind
Carrier
Country
HK
Tagged
Internet Critical Infra

Upstreams and peers

  • AS2914 NTT America, Inc.619 paths
  • AS6453 TATA Communications (America) Inc583 paths
  • AS6939 Hurricane Electric LLC232 paths
  • AS4635 HKIX Route Servers17 paths
  • AS8359 MTS PJSC4 paths
  • AS39120 Convergenze S.p.A.1 path

Downstreams

  • AS24149 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.303 paths
  • AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.302 paths
  • AS3661 The Chinese University of Hong Kong7 paths

From RIPEstat

Routes AS4641 announces

3 IPv4 prefixes covering 12,288 addresses, and 1 IPv6 prefix

IPv4

From bgp.tools

Location

Map © OpenStreetMap contributors
Location
Hong Kong
Accuracy
Within 1,000 km

Location from GeoLite2 data created by MaxMind

Blocklists

  • Spamhaus ZEN Listed: End-user range that should not send mail directly (PBL)
  • SpamCop Not listed
  • Mailspike Not listed
  • PSBL Not listed