Data as of Nov 3, 2026
211.138.48.0/20
No anonymizer space · no proxy exits in 30 daysChina Mobile Communications Group Co., Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 211.136.0.0/13 | AS9808 | Mobile | 526 8 always on | China Mobile Communications Group Co., Ltd |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 211.138.49.0/24 since Sep 2025 | AS9808 | Mobile | China Mobile Communications Group Co., Ltd via China Mobile Communications Corporation-ningxia-yinchuan | |
| 211.138.62.0/24 since Dec 2022 | AS9808 | Mobile | China Mobile Communications Group Co., Ltd via China Mobile Communications Corporation-ningxia-yinchuan |
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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 211.136.0.0/13 | 524,288 | CMNET | China Mobile Communications Group Co., Ltd (ORG-CM1-AP) · CN | ALLOCATED PORTABLE | — | [email protected] |
| └ 211.138.48.0/20 | 4,096 | CMNET-ningxia | China Mobile Communications Corporation - ningxia company | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 211.138.48.0/21 | 2,048 | CMNET-ningxia | China Mobile Communications Corporation-ningxia-yinchuan | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 211.138.56.0/24 | 256 | CMNET-ningxia | China Mobile Communications Corporation-ningxia-yinchuan-custom VPN | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 211.138.57.0/24 | 256 | CMNET-ningxia | China Mobile Communications Corporation-ningxia-yinchuan | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 211.138.58.0/23 | 512 | CMNET-ningxia | China Mobile Communications Corporation-ningxia-yinchuan-PPPOE | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 211.138.60.0/22 | 1,024 | CMNET-ningxia | China Mobile Communications Corporation-ningxia-yinchuan | ALLOCATED NON-PORTABLE | — | [email protected] |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Mobile | 3,584 | 88% | 6 | |
| Residential | 512 | 13% | 1 |
Network & registry
IPv4 market
Holder
- 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 - ningxia company
- Reallocated range
- 211.138.48.0/20
- Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS9808
CN
- Name
- China Mobile Communications Group Co., Ltd.
- Type
- Internet provider
- Registered
- Jan 10, 2000
- Domain
- 10086.cn
- Website
- www.chinamobileltd.com/en/global/home.php
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 211.138.48.0/20 | AS9808 | /20 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 211.138.48.0/20
- Netname
- CMNET-ningxia
- Registrant
- China Mobile Communications Corporation - ningxia company
- Registrant country
- CN
- Organization
- China Mobile Communications Corporation - ningxia company
- Org country
- CN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 5, 2025
- Maintainer
- MAINT-CN-CMCC
- RIR
- APNIC
- Country
- CN
- Delegated
- Aug 18, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CHINAMOBILECN
- Handle
- AC2006-AP