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Data as of Nov 5, 2026

218.69.250.0/24

No anonymizer space · no proxy exits in 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS4837
Type
Business
75% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
218.68.0.0/15
since May 2005
AS4837Residential1,326
2 always on
China Unicom Tianjin 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
218.67.128.0 - 218.69.255.255163,840UNICOM-TJChina Unicom Tianjin province networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 218.69.250.0/2664GUANGDIAN-GOV-TJTianjin Radio & Television BureauASSIGNED NON-PORTABLE—zhaoyz3@chinaunicom.cn
└ 218.69.250.64/298DAYUNZHOU-LTD-TJDayunzhou Information Creating (China) Co., Ltd.ASSIGNED NON-PORTABLE—zhaoyz3@chinaunicom.cn
└ 218.69.250.80/2816WAILUNDAILI-LTD-TJChina Tianjin Ocean Shipping Agent Co., Ltd.ASSIGNED NON-PORTABLE—zhaoyz3@chinaunicom.cn
└ 218.69.250.112/2816DONGFANGHUANYA-LTD-TJTianjin Dongfanghuanya Communication Technology Co., Ltd.ASSIGNED NON-PORTABLE—zhaoyz3@chinaunicom.cn
└ 218.69.250.128/304BoHaiHangKong-Co-TJBohaihangkong Co., Ltd.ASSIGNED NON-PORTABLE—zhaoyz3@chinaunicom.cn
└ 218.69.250.136/298WANLIJIUDIAN-com-tjWAN LI JIU DIAN 1 tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ
└ 218.69.250.144/304WANLIJIUDIAN-com-tjWAN LI JIU DIAN 1 tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ
└ 218.69.250.148/304FUYUZHUSUZHIMO-com-tjFU YU ZHU SU ZHI MO tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ
└ 218.69.250.152/304XINYANGSUJIAO-com-tjXIN YANG SU JIAO tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ
└ 218.69.250.156 - 218.69.250.1638HESHIZIDONGHUA-com-tjHE SHI ZI DONG HUA tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ
└ 218.69.250.164/304TAIDAHUIGUAN-com-tjTAI DA HUI GUAN tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ
└ 218.69.250.168/298TAIDAXUEYUAN-edu-tjTAI DA XUE YUAN tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ
└ 218.69.250.176/2816TAIDAXUEYUAN-edu-tjTAI DA XUE YUAN tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ
└ 218.69.250.200/304TAIDAZHONGXINJIUDIAN-com-tjTAI DA ZHONG XIN JIU DIAN tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ
└ 218.69.250.204/304JINFANJIUDIAN-com-tjJIN FAN JIU DIAN tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ
└ 218.69.250.212/304DINGXINJITUAN-com-tjDING XIN JI TUAN tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ
└ 218.69.250.224/298BOAIPENGHUAXINCAI-com-tjBO AI PENG HUA XIN CAI tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ
└ 218.69.250.232/298YITAIDAKEJI-com-tjYI TAI DA KE JI tanggu tianjin provinceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-TJ

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
Business19275%18
Residential6425%7

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