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Data as of Nov 3, 2026

211.136.187.144/29

No anonymizer space · no proxy exits in 30 days

Shanghai Mobile Communications Co.,Ltd. · space held by China Mobile Communications Group Co., Ltd

Announcement
211.136.160.0/19
RPKI valid
Announced by
AS24400
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
211.136.0.0/13AS9808Mobile526
8 always on
China Mobile Communications Group Co., Ltd

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
211.136.0.0/13524,288CMNETChina Mobile Communications Group Co., Ltd (ORG-CM1-AP) · CNALLOCATED PORTABLE—[email protected]
└ 211.136.96.0 - 211.136.191.25524,576CMNET-shanghaiChina Mobile Communications Corporation - shanghai companyALLOCATED NON-PORTABLE—[email protected]
└ 211.136.187.144/298EFTCNetShanghai Eastern Flight Training CO., LTD.ASSIGNED NON-PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 211.136.160.0/19

Prefix
211.136.160.0/19
Announced by
AS24400 Shanghai Mobile Communications Co.,Ltd.
Type
Mobile
RPKI
RPKI valid
Netname
CMNET-shanghai
Registrant
China Mobile Communications Corporation - shanghai company
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
China Mobile Communications Group Co., Ltd
Handle
ORG-CM1-AP
Range
211.136.0.0/13
Registration type
ALLOCATED PORTABLE
Reallocated to
China Mobile Communications Corporation - shanghai company
Reallocated range
211.136.96.0 - 211.136.191.255
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS24400

CN
Name
Shanghai Mobile Communications Co.,Ltd.
Type
Internet provider
Registered
Apr 19, 2005
Domain
chinamobile.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed