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Data as of Nov 6, 2026

210.75.253.0/24

6 residential-proxy exits · 30 days

Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)

Announcement
210.75.252.0/23
RPKI valid
Announced by
AS7497
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
6
2.3% of its addresses · 30 days
Always-on exits
2
33% of its exits
Providers
18
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

147 observations

Proxy providers listing exits

  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • DataImpulse
  • FlashProxy
  • GonzoProxy
  • Infatica
  • MangoProxy
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • Q2IP

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
210.75.224.0/19
since Oct 2016
AS7497Business7
2 always on
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 210.75.252.0/23

Prefix
210.75.252.0/23
Announced by
AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Type
Business
Proxy exits
6
Always-on exits
2
RPKI
RPKI valid
Netname
CSTNET-CN
RIR
APNIC
Registry

Holder

Organization
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Handle
ORG-CA107-AP
Range
210.75.224.0/19
Registration type
ALLOCATED PORTABLE
Origin network

AS7497

CN
Name
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Type
Education
Registered
Apr 8, 1997
Domain
cnic.cn
Website
cnic.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed