Data as of Nov 15, 2026
183.221.55.0/24
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 |
|---|---|---|---|---|---|
| 183.221.0.0/18 since Oct 2021 | AS9808 | Mobile | 287 1 always on | China Mobile Communications Group Co., Ltd | |
| 183.221.0.0/16 since Jun 2011 | AS9808 | Mobile | 782 8 always on | China Mobile Communications Group Co., Ltd | |
| 183.192.0.0/10 since Mar 2012 | AS9808 | Mobile | 54,297 162 always on | China Mobile Communications Group Co., Ltd |
Network & registry
Announced by
Covering announcement 183.221.48.0/20
- Prefix
- 183.221.48.0/20
- Announced by
- AS9808 China Mobile Communications Group Co., Ltd.
- Type
- Mobile
- Proxy exits
- 2
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- CMNET
- Registrant
- China Mobile Communications Group Co., Ltd
- RIR
- APNIC
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
183.221.48.0/20
Routing history
- Pattern
- Stable
- First seen
- Oct 2021
- Current origin since
- Oct 2021 · 5.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 183.221.48.0/20 | AS9808 | /20 | APNIC | RPKI valid |
| 183.221.0.0/18 | AS9808 | /18 | APNIC | Too specific |
| 183.221.0.0/16 | AS9808 | /16 | APNIC | Too specific |
IRR
Route objects on 183.221.48.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9808 | RADB | CMI (Customer Route) | MAINT-AS58453 | May 25, 2024 |
Whois
Registration for this announcement
- Range
- 183.
192. 0. 0/ 10 - Netname
- CMNET
- Registrant
- China Mobile Communications Group Co., Ltd
- Registrant country
- CN
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 22, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Nov 8, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
chinamobile. com - Name
- ABUSE CHINAMOBILECN
- Handle
- AC2006-AP