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Data as of Nov 7, 2026

210.12.128.0/21

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
88% 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
└ 210.12.128.0/1816,384CHINAGBNJi Tong Communications Co., Ltd.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 210.12.128.0/24256YKCANIC-CNYingkou Broadcast TV Information Network CompanyASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.129.0/24256HNCATV-CNHenan Province Cable TV StationASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.130.0/24256ZHAOYIN-CNWuhan Zhaoyin Properties and Resources Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.131.0/24256JTCS-CNJitong Communications Co.,Ltd,Changsha BranchASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.132.0/298WLKS-CNWeilukesi (China) Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.132.16/2816SHM-CNShanghai Shimao Touzi Zixun Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.132.32/2732PPS-CNBeijing Paipaisi Food Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.132.64/2732SHWY-CNBeijing Shanhe Weiye Information Co.,Ltd.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.132.96/2732BMIT-CNBeijing Mediatech Information Technology Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.132.128/25128CXJ-CNBeijing Changxinjia Information Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.133.0/24256HLS-CNBeijing Helishi system Gongcheng Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.134.0/24256BMAX-CNZhuhai BlueMAX Development Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CHINAGBN
└ 210.12.135.0/24256GOLDWAY-CNBeijing Goldway Network Technology Co.,LtdASSIGNED 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
Residential1,80088%3
Business24812%6

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
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