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Data as of Nov 6, 2026

211.103.51.224/28

No anonymizer space · no proxy exits in 30 days

China Mobile communications corporation · space held by China Internet Network Information Center

Announcement
211.103.51.0/24
RPKI valid
Announced by
AS56046
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
211.103.48.0/22
since Jul 2012
AS56046MobileChina Internet Network Information Center
211.103.0.0/18
since Mar 2011
AS56046Mobile2China Internet Network Information Center
211.103.0.0/17
since May 2005
AS9808Mobile40
3 always on
China Internet Network Information Center

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
211.94.0.0 - 211.103.255.255655,360CNNICChina Internet Network Information CenterALLOCATED PORTABLESep 4, 2008ipas@cnnic.cn
└ 211.103.0.0/1732,768CMNETChina Mobile Communications Group Co., Ltd (ORG-CM1-AP) · CNALLOCATED PORTABLE—abuse@chinamobile.com
└ 211.103.51.224/2816NuclearPower_LYGLianYunGang Nuclear Power Co.ASSIGNED NON-PORTABLE—abuse@chinamobile.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 211.103.51.0/24

Prefix
211.103.51.0/24
Announced by
AS56046 China Mobile communications corporation
Type
Mobile
RPKI
RPKI valid
Netname
CMNET
Registrant
China Mobile Communications Group Co., Ltd
RIR
APNIC
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

AS56046

CN
Name
China Mobile communications corporation
Type
Internet provider
Registered
Jan 19, 2011
Domain
chinamobile.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed