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Data as of Nov 5, 2026

218.28.5.0/24

No anonymizer space · no proxy exits in 30 days

CHINA UNICOM China169 Backbone · space held by China Unicom Henan province network

Announcement
this exact prefix
RPKI valid
Announced by
AS4837
Type
Business
50% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
218.28.0.0/15
since May 2005
AS4837Residential468
33 always on
China Unicom Henan province network

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
218.28.0.0/15131,072UNICOM-HAChina Unicom Henan province networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 218.28.5.0/298HA-ZZ-TRUST-NETBARZhengzhou Trust Net BarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.16/2816HA-ZZ-SLI-LTDSafety Life Insurance Co.,Ltd.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.40/304HA-ZZ-LYCEUM-NETBARLyceum Net BarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.44/304HA-ZZ-LYHLWSWFW-CORPLYHLWSWFW CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.56/298HA-ZZ-GOLD-NETBARGold Net BarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.80/298HA-ZZ-FORESTRY-GOVThe Forestry Ministry of Henan ProvinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.88/298HA-ZZ-CEE-CENTERZhongguo Construction Engineering Exchange CenterASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.100/304HA-ZZ-HONOR-NETBARHonor Net BarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.104/304HA-ZZ-TIMESPACE-NETBARTime And Space Net BarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.144/298HA-ZZ-DEEPOCEAN-NETBARDeep Ocean Net BarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.152/298HA-ZZ-YuGangWuYe-CORPYuGangWuYe CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 218.28.5.160/298HA-ZZ-HAPPYSKY-NETBARHappy Sky Net BarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.168/298HA-ZZ-GuanChenKeJi-CORPGuanChenKeJi CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 218.28.5.192/298HA-ZZ-DRAGON-NETBARDragon Net BarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.200/298HA-ZZ-WAVES-NETBARWaves Net BarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.208/304HA-ZZ-MISSING-NETBARMissing Net BarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.216/298HA-ZZ-BRIDGE-HOTELGolden Bridge HotelASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 218.28.5.228/304HA-ZZ-SILK-NETBARZhengzhou Silk Road Net BarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA

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
Business12850%18
Residential12850%10

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS4837

CN
Name
CHINA UNICOM China169 Backbone
Type
Internet provider
Registered
Sep 17, 2001
Domain
chinaunicom.cn
Website
www.chinaunicom.cn/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed