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Data as of Nov 5, 2026

222.163.27.224/27

No anonymizer space · no proxy exits in 30 days

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

Announcement
222.163.0.0/16
RPKI valid
Announced by
AS4837
Type
Business

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
222.160.0.0/14262,144UNICOM-JLChina Unicom Jilin province networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
222.163.27.224/27
under 222.160.0.0 - 222.163.31.255
32BS-SANFENJU8-COMBaishan City,sanfenjuASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via 222.160.0.0 - 222.163.31.255
└ 222.163.27.236/304BS-zhangzhilin-NETBARBaishan CityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via BS-SANFENJU8-COM
└ 222.163.27.240/304BS-xinganxian-NETBARBaishan CityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via BS-SANFENJU8-COM
└ 222.163.27.248/304BS-jiayuxueyuan-EDUBaishan CityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via BS-SANFENJU8-COM

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 222.163.0.0/16

Prefix
222.163.0.0/16
Announced by
AS4837 CHINA UNICOM China169 Backbone
Type
Residential
Proxy exits
223
Always-on exits
2
RPKI
RPKI valid
Netname
UNICOM-JL
Registrant
China Unicom Jilin province network
RIR
APNIC
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