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Data as of Nov 3, 2026

203.93.28.0/22

33 residential-proxy exits · 30 days

China Unicom Beijing Province Network · space held by China Unicom IP network

Announcement
203.93.16.0/20
RPKI valid
Announced by
AS4808
Type
Residential
88% of it

Residential-proxy exits

Proxy exits
33
3.2% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
22
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

362 observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
203.93.30.0/24031
203.93.29.0/2402

Proxy providers listing exits

  • BirdProxies
  • ByteProxies
  • Byteful
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • IPPeak
  • Infatica
  • LemonLabs
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
203.93.28.0/23
since May 2005
AS4808Residential2China Unicom IP network

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.93.0.0/1665,536UNICOM-CNChina Unicom IP networkALLOCATED PORTABLE—[email protected]
└ 203.93.9.0 - 203.93.31.2555,888JITONG-CN-2Ji Tong Communications Co., Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 203.93.27.0 - 203.93.29.255768CCTV-CNChina Central Television I&c DepartmentASSIGNED NON-PORTABLE—[email protected]
via JITONG-CN-2
└ 203.93.28.0/221,024JITONG-CNGolden Bridge Network of ChinaASSIGNED NON-PORTABLE—[email protected]
via JITONG-CN-2
└ 203.93.30.128/25128BSWSTC-CNBeijing Sun World Science&Technology Co.,LtdASSIGNED NON-PORTABLE—[email protected]
via JITONG-CN
└ 203.93.31.0/24256CEIC-CNMinistry of Electronic Industry Information CenterASSIGNED NON-PORTABLE—[email protected]
via JITONG-CN

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

1,024 addresses
TypeAddressesShareRanges
Residential89688%3
Business12813%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 203.93.16.0/20

Prefix
203.93.16.0/20
Announced by
AS4808 China Unicom Beijing Province Network
Type
Residential
Proxy exits
38
Always-on exits
3
RPKI
RPKI valid
Netname
JITONG-CN-2
Registrant
Ji Tong Communications Co., Ltd.
RIR
APNIC
Registry

Holder

Organization
China Unicom IP network
Range
203.93.0.0/16
Registration type
ALLOCATED PORTABLE
Origin network

AS4808

CN
Name
China Unicom Beijing Province Network
Type
Internet provider
Registered
Jan 9, 1996
Domain
chinaunicom.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed