Data as of Nov 3, 2026
211.143.2.0/24
No anonymizer space · no proxy exits in 30 daysChina Mobile communications corporation · space held by China Mobile Communications Group Co., Ltd
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 211.143.0.0/22 since Sep 2020 | AS56047 | Mobile | China Mobile Communications Group Co., Ltd via China Mobile Communications Corporation - hunan | ||
| 211.143.0.0/21 since Aug 2022 | AS56047 | Mobile | China Mobile Communications Group Co., Ltd via China Mobile Communications Corporation - hunan | ||
| 211.143.0.0/19 since Feb 2011 | AS56047 | Mobile | 2 1 always on | China Mobile Communications Group Co., Ltd via China Mobile Communications Corporation - hunan | |
| 211.136.0.0/13 | AS9808 | Mobile | 526 8 always on | China Mobile Communications Group Co., Ltd |
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] |
| └ 211.143.0.0 - 211.143.47.255 | 12,288 | CMNET-hunan | China Mobile Communications Corporation - hunan | ALLOCATED NON-PORTABLE | — | [email protected] |
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 - hunan
- Reallocated range
- 211.143.0.0 - 211.143.47.255
- Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS56047
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
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2020
- Current origin since
- Sep 2020 · 6.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 211.143.2.0/24 | AS56047 | /24 | APNIC | RPKI valid |
| 211.143.0.0/22 | AS56047 | /22 | APNIC | Too specific |
| 211.143.0.0/21 | AS56047 | /21 | APNIC | Too specific |
| 211.143.0.0/19 | AS56047 | /19 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS56047 | RADB | CMI (Customer Route) | MAINT-AS58453 | May 26, 2024 |
Whois
Registration for this announcement
- Range
- 211.143.0.0 - 211.143.47.255
- Netname
- CMNET-hunan
- Registrant
- China Mobile Communications Corporation - hunan
- Registrant country
- CN
- Organization
- China Mobile Communications Corporation - hunan
- Org country
- CN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 20, 2021
- Maintainer
- MAINT-CN-CMCC
- RIR
- APNIC
- Country
- CN
- Delegated
- Nov 6, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CHINAMOBILECN
- Handle
- AC2006-AP