LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

210.12.200.0/21

No anonymizer space · no proxy exits in 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
89% of it

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—hqs-ipabuse@chinaunicom.cn
└ 210.12.192.0/1816,384CHINAGBNJi Tong Communications Co., Ltd.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 210.12.200.0/24256TANGSHAN-CNJi Tong Communications Co.,Ltd, Tangshan BrenchASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.201.0/2816JIUZHITANG-CNHunan Jiuzhitang Medicine Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.201.64/2732XIANGJI-CNChangshan Xiangji Information Software IncASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.201.96/2816ZHENGHONG-CNChangshan Zhenghong Thch Development IncASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.202.0/24256JILIN-CNJi Tong Communications Co.,Ltd, Jilin BrenchASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.204.0/298GOLDZHIZHU-CNQinghai Gold Zhizhu NetbarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.204.96/2732FINANCE-CNQinghai Province Finance DepatmentASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.204.128/25128BIRD-CNQinghai Tiantangbird NetbarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.205.0/24256JT-HUNAN-NETHUNAN Jitong communication company branchASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.206.0/24256JITONG-CNJi Tong Communications Co.,Ltd, Wudanjiang BrenchASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.207.0/24256BAODING-CNBaoding Network Communications IncASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
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
Residential1,81689%5
Business23211%6

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
China Unicom IP network
Range
210.12.0.0/15
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