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Data as of Nov 4, 2026

210.12.136.0/21

4 residential-proxy exits · 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS4808
Type
Residential
82% of it

Residential-proxy exits

Proxy exits
4
0.20% of its addresses · 30 days
Spread
3 of 8
/24s with at least one exit
Providers
24
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

703 observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
210.12.137.0/2402
210.12.142.0/2401
210.12.143.0/2401

Proxy providers listing exits

  • 2Captcha
  • Ake.net
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • GonzoProxy
  • HydraProxy
  • IPOasis
  • IPPeak
  • Infatica
  • LightningProxies
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • Shifter
  • VibeProxies
  • VitalProxy

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
210.12.0.0/15131,072UNICOM-CNChina Unicom IP networkALLOCATED PORTABLE—[email protected]
└ 210.12.128.0/1816,384CHINAGBNJi Tong Communications Co., Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 210.12.136.0/24256JTXJ-CNJi Tong Communications Co.,Ltd,Xinjiang BranchASSIGNED NON-PORTABLE—[email protected]
via CHINAGBN
└ 210.12.137.0/24256JTSX-CNJiTong Communications Co.,Ltd, Shanxi BranchASSIGNED NON-PORTABLE—[email protected]
via CHINAGBN
└ 210.12.138.0/25128JT-CNJiTong Communications Co.,LtdASSIGNED NON-PORTABLE—[email protected]
via CHINAGBN
└ 210.12.139.0/24256BJJTNMD-CNJi Tong Communications Co.,LtdASSIGNED NON-PORTABLE—[email protected]
via CHINAGBN
└ 210.12.140.0/24256CAEPSTIC-CNChina Academe of Engineering Physics Information CenterASSIGNED NON-PORTABLE—[email protected]
via CHINAGBN
└ 210.12.141.0/24256CAEPSTIC-CNChina Academe of Engineering Physics Information CenterASSIGNED NON-PORTABLE—[email protected]
via CHINAGBN
└ 210.12.142.0/2816NIQD-CNNichoson International Co.,Ltd, Qingdao BranchASSIGNED NON-PORTABLE—[email protected]
via CHINAGBN
└ 210.12.142.16/298QDLION-CNQingdao Lion Necessites Chemical Co.,LtdASSIGNED NON-PORTABLE—[email protected]
via CHINAGBN
└ 210.12.142.24/298JHJ-CNJHJ International Transportation Co.,Ltd,Qingdao BranchASSIGNED NON-PORTABLE—[email protected]
via CHINAGBN
└ 210.12.142.32/2816RCH-CNQingdao Rencheng Renzao Maopi Co.,LtdASSIGNED NON-PORTABLE—[email protected]
via CHINAGBN
└ 210.12.142.64/2664QDQXDZ-CNQingdao Xingdian Electronic Co. Ltd.ASSIGNED NON-PORTABLE—[email protected]
via CHINAGBN
└ 210.12.143.0/25128YLS-CNBeijing Yileisi Information & Technology Co.,LtdASSIGNED NON-PORTABLE—[email protected]
via CHINAGBN

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

2,048 addresses
TypeAddressesShareRanges
Residential1,68082%5
Business36818%7

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
China Unicom IP network
Range
210.12.0.0/15
Registration type
ALLOCATED PORTABLE
Reallocated to
Beijing All-Link Communication Technology Co. Ltd.
Reallocated range
210.12.46.128 - 210.12.146.159
Reallocation type
ALLOCATED NON-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