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Data as of Nov 7, 2026

211.100.64.0/19

No anonymizer space · no proxy exits in 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS23724
Type
Hosting

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
211.100.66.0/23
since Apr 2010
AS23724HostingChina Internet Network Information Center
211.100.66.0/24
since Apr 2010
AS23724HostingChina Internet Network Information Center
211.100.68.0/23
since Apr 2010
AS23724HostingChina Internet Network Information Center
211.100.72.0/24
since Aug 2016
AS23724HostingChina Internet Network Information Center
211.100.76.0/24
since Aug 2016
AS23724HostingChina Internet Network Information Center

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
211.94.0.0 - 211.103.255.255655,360CNNICChina Internet Network Information CenterALLOCATED PORTABLESep 4, 2008ipas@cnnic.cn
└ 211.100.82.0/24256XIDAN-BUILDINGXidan BuildingASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.83.0/24256ANZHEN-BUILDINGAnzhen BuildingASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.84.0/24256XINDONGAN-BUILDINGXindongan BuildingASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.85.0/24256CHANGXIN-BUILDINGChangxin BuildingASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.86.0/24256XINAOTE-BUILDINGXinaote BuildingASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.87.0/24256YINGTAOYUAN-BUILDINGYingtaoyuan BuildingASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.88.0/24256HUATONG-BUILDINGHuatong BuildingASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.89.0/24256ZHONGRUAN-BUILDINGZhongruan BuildingASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.90.2 - 211.100.90.3029ZHONGXINa co-location userASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.90.31 - 211.100.90.6333LIANDICo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.90.64/2664HUASHANGCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.90.128 - 211.100.90.16033RUIJIECo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.90.161 - 211.100.90.19131BOTONGCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.90.192 - 211.100.90.22534HAORANCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.90.226 - 211.100.90.25429WEIHUACo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.91.2 - 211.100.91.3130XINGYICo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.91.32/2732HUADECo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.91.64/2664ZHONGCHENCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.91.128/2664WANLONGCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.91.192 - 211.100.91.22534MEIDICo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.91.226 - 211.100.91.25429ZHIKAICo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.92.2 - 211.100.92.6362ZHONGRUICo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.92.64/2732HUAMAOCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.92.96/2732FEIHUACo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.92.128/2664QIANGXUNCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.92.192 - 211.100.92.25463ZHONGTIANCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.93.2 - 211.100.93.6362YITAICo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.93.64/2664WEITAICo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.93.128/2664WANBOTONGCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.93.192 - 211.100.93.25463XINWEICo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.94.2 - 211.100.94.6362HUAXUCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.94.64/2664JIANXINCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.94.128/2664BOLONGCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.94.192 - 211.100.94.25463KANGRUICo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.95.2 - 211.100.95.6362HONGXUNCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.95.64/2664JINGGUANCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.95.128/2664KETONGCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC
└ 211.100.95.192 - 211.100.95.25463HUANXINGCo-location networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CNNIC

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 Internet Network Information Center
Range
211.94.0.0 - 211.103.255.255
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