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Data as of Nov 8, 2026

219.143.246.0/24

12 residential-proxy exits · 30 days

China Networks Inter-Exchange · space held by Data Communication Division

Announcement
219.143.240.0/20
RPKI valid
Announced by
AS4847
Type
Business
88% of it

Residential-proxy exits

Proxy exits
12
4.7% of its addresses · 30 days
Providers
16
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

173 observations

Proxy providers listing exits

  • BartProxies
  • BirdProxies
  • ByteProxies
  • Byteful
  • EnigmaProxy
  • GSocks
  • Infatica
  • LemonPrime
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
219.143.0.0/16
since May 2005
AS4847Residential580
11 always on
Data Communication Division
via CHINANET Beijing Province Network

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
219.128.0.0 - 219.153.255.2551,703,936CHINANET-CNData Communication DivisionALLOCATED PORTABLE—anti-spam@chinatelecom.cn
└ 219.141.128.0 - 219.143.255.255163,840CHINATELECOM-BJCHINANET Beijing Province NetworkALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-CN
└ 219.143.246.0/2664Beijing-Industrial-University-School-of-Continuing-EducationunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINATELECOM-BJ
└ 219.143.246.64/2816China-Puta-Communications-Services-Co-LtdunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINATELECOM-BJ
└ 219.143.246.96/2732ESSENCE-SECURITIES-Co-LtdunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINATELECOM-BJ
└ 219.143.246.128/25128Gaode-Software-Co-LtdunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINATELECOM-BJ

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Business22488%3
Residential3213%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 219.143.240.0/20

Prefix
219.143.240.0/20
Announced by
AS4847 China Networks Inter-Exchange
Type
Residential
Proxy exits
24
Always-on exits
2
RPKI
RPKI valid
Netname
CHINATELECOM-BJ
Registrant
CHINANET Beijing Province Network
RIR
APNIC
Registry

Holder

Organization
Data Communication Division
Range
219.128.0.0 - 219.153.255.255
Registration type
ALLOCATED PORTABLE
Reallocated to
CHINANET Beijing Province Network
Reallocated range
219.141.128.0 - 219.143.255.255
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