LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

211.136.128.0/19

No anonymizer space · no proxy exits in 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS24400
Type
Mobile
98% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
211.136.0.0/13AS9808Mobile545
8 always on
China Mobile Communications Group Co., Ltd
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
211.136.150.0/24
since Jul 2026
AS24400MobileChina Mobile Communications Group Co., Ltd
via China Mobile Communications Corporation - shanghai company
211.136.152.0/24
since Sep 2025
AS24400MobileChina Mobile Communications Group Co., Ltd
via China Mobile Communications Corporation - shanghai company

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
211.136.0.0/13524,288CMNETChina Mobile Communications Group Co., Ltd (ORG-CM1-AP) · CNALLOCATED PORTABLE—abuse@chinamobile.com
└ 211.136.96.0 - 211.136.191.25524,576CMNET-shanghaiChina Mobile Communications Corporation - shanghai companyALLOCATED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.152.64/298QiyoungDigitalSHNetShanghai Qiyoung digital Co., LtdASSIGNED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.153.32/298SPCCNetShanghai Port Container Co.,LtdASSIGNED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.153.48/2816YitongSHNetShanghai E&P International,IncASSIGNED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.153.64/298WicresoftSHNetShanghai Wicresoft Co., Ltd.ASSIGNED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.153.72/298JinjiangAutomobileSHNetShanghai Jinjiang Automobile Service Co.,LtdASSIGNED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.153.88/298GSBSHNetShanghai golden swallow BuildingASSIGNED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.153.96/304LiantaiSHNetShanghai Union Technology Co,.Ltd.ASSIGNED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.153.128/2732DMTSHNetshanghai DMT information network CO.,ltdASSIGNED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.156.240/298HotLine95-2Shanghai Honglian95 technology Co., Ltd.ASSIGNED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.157.0/2816SSCardNetShanghai Social Security Card Service CenterASSIGNED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.157.32/298GEMSHNetGEM Electronics (Shanghai) Co.,LtdASSIGNED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.157.40/298DaZhongNet2DaZhong Transportion(group)Co.,LtdASSIGNED NON-PORTABLE—abuse@chinamobile.com
└ 211.136.157.64/304KingShineNetShanghai King Shine Plastic Manufacture Co.,LtdASSIGNED NON-PORTABLE—abuse@chinamobile.com

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Mobile8,06498%14
Business1281.6%12

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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