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Data as of Nov 5, 2026

119.57.255.0/24

1 residential-proxy exit · 30 days

China Networks Inter-Exchange · space held by CNISP-Union Technology (Beijing) Co., Ltd

Announcement
119.57.248.0/21
RPKI valid
Announced by
AS4847
Type
Unknown
Risk
40 / 100 · Medium
Leased space

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
20
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

220 observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • BirdProxies
  • Byteful
  • EnigmaProxy
  • FlashProxy
  • GonzoProxy
  • HydraProxy
  • Infatica
  • LightningProxies
  • MangoProxy
  • NodeMaven
  • NovaProxy
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • Shifter
  • VitalData
  • VitalExclusive
  • VitalProxy

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
119.57.0.0/1665,536CNISP-UNIONCNISP-Union Technology (Beijing) Co., LtdALLOCATED PORTABLE—ipas@cnnic.cn
└ 119.57.192.0/1816,384SUNINFO-MDCBeijing Sun Rise Technology CO.LTDALLOCATED NON-PORTABLE—support@cnispgroup.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 119.57.248.0/21

Prefix
119.57.248.0/21
Announced by
AS4847 China Networks Inter-Exchange
Type
Unknown
Proxy exits
2
RPKI
RPKI valid
Netname
SUNINFO-MDC
Registrant
Beijing Sun Rise Technology CO.LTD
RIR
APNIC
Registry

Holder

Organization
CNISP-Union Technology (Beijing) Co., Ltd
Range
119.57.0.0/16
Registration type
ALLOCATED PORTABLE
Reallocated to
Beijing Sun Rise Technology CO.LTD
Reallocated range
119.57.192.0/18
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS4847

CN
Name
China Networks Inter-Exchange
Type
Internet provider
Registered
Sep 10, 1996
Domain
bta.net.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed