223.193.40.0

  • No reverse DNS
  • Not on blocklists
Network
CSTNET-CN
Held by
CNIC-CAS
Range
223.192.0.0 - 223.193.255.255
CIDR
223.192.0.0/15
Type
ALLOCATED PORTABLE
Country
CN
Registered on
Last updated
Status
  • active
Report abuse to
abuse-ip@cstnet.cn
Checked

Contacts

  • Holder

    CNIC-CAS ORG-CA107-AP

    2 Dongsheng South Road, Haidian District

    support@cnic.cn

    +86.10.58812266

  • Administrative and technical

    Computer Network Information Center of Chinese Academy of Sciences administrator CNIC1-AP

    2 Dongsheng South Road, Haidian District, Beijing Beijing 100190

    supervise@cnic.cn

    +86.10.58812266

  • Abuse

    IRT-CSTNET-CN

    2 Dongsheng South Road, Haidian District, Beijing Beijing 100190

    abuse-ip@cstnet.cn

Reverse DNS

Names
None

Network

Announced by
AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Route
223.193.40.0/21, carried by 2,592 of bgp.tools' BGP feeds
Kind
Eyeball
Country
CN
Tagged
Government, Academic, Tranco 10k Host

Upstreams and peers

  • None seen

Downstreams

  • None seen

From RIPEstat

Routes AS7497 announces

469 IPv4 prefixes covering 867,840 addresses, and 168 IPv6 prefixes

IPv6

And 118 more

From bgp.tools

Location

Map © OpenStreetMap contributors
Location
China
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