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Data as of Nov 5, 2026

218.97.240.0/22

No anonymizer space · no proxy exits in 30 days

IDC, China Telecommunications Corporation · space held by China Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS23724
Type
Hosting
Risk
50 / 100 · Medium

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
218.96.0.0/14262,144CNNICChina Network Information CenterALLOCATED PORTABLE—ipas@cnnic.cn
└ 218.97.240.0/204,096SINNETBeijing Sinnet Technology Co., Ltd.ALLOCATED PORTABLE—ipas@cnnic.cn
└ 218.97.240.0/2664szjydescr:Beijing DIgital Home Network Technology Co. LTD.ASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.240.64/2664Xlxydescr: Beijing Xinlong Xingye Education Technology Development Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.240.128/2664Jingrundescr: Jingrun BuildingASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.240.192/2732fangzhengdescr: Beijing Fangzheng BroadBand Network Technology Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.240.224/2732qhjydescr: Beijing DIgital Home Network Technology Co. LTD.descr: National Internet RegistryASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.241.0/2732Yssmdescr: Youshi East Numeral Technology Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.241.32/2732Shangfangdescr: China Ocean Company Jingdu Contend Management Co.descr: National Internet RegistryASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.241.64/2664Rgjtdescr: China And Africa Manmade Crystal AcademeASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.241.128/2664Hbfkmdescr: Beijing Hengbao Development Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.241.192/2664Xywhdescr: Beijing Xiangyue Culture Spread Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.242.0/2816Yxydescr: Beijing Asia Office Equipment Co., LTD descr: National Internet RegistryASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.242.16/2816Zhaoxindescr: Beijing Zhaoxin Informatian Technology Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.242.32/2732Jzhrdescr: Beijing Jiuzhou Hengrun Technology Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.242.64/2664Shidaiwuxiandescr: Beijing Shidai Wuxian Technology Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.242.128/2732Cjsgsdescr: Beijing No.4 City Build Enigeering Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.242.160/2732Mhwzdescr: Beijing Civil Aviation Material Equipment Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.242.192/2732Whdsdescr: Beijing Dongfang Dayang Content Management Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.242.224/2732Cgdsdescr: Beijing DIgital Home Network Technology Co. LTD.descr: National Internet RegistryASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.243.0/2732Slyjydescr: Beijing Water Conservancy Programming Design AcademeASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.243.32/2816Yhjcdescr: Yuanhai Jiachuang GroupASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.243.48/2816Jyqhdescr: Jingyi Futures Manage Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.243.64/2664Dtwdzdescr: Beijing Datang Micro Electron Technology Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.243.128/2664Xhzxdescr: Beijing Xinzi huaxun Technology Development Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.243.192/2732Sxtxdescr: Beijing Xanxing Communication Technology Investigate Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET
└ 218.97.243.224/2732Zgtdescr: Beijing Zhangshangtong Network Technology Co., LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SINNET

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
IPv4 market

Holder

Holder in the market →
Organization
China Network Information Center
Range
218.96.0.0/14
Registration type
ALLOCATED PORTABLE
Origin network

AS23724

CN
Name
IDC, China Telecommunications Corporation
Type
Hosting
Registered
Apr 22, 2003
Domain
chinatelecom.cn
Spamhaus ASN-DROP
not listed