Data as of Nov 6, 2026
211.103.112.0/21
No anonymizer space · no proxy exits in 30 daysChina Mobile communications corporation · space held by China Internet Network Information Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 211.103.96.0/19 since Mar 2011 | AS56046 | Mobile | 3 2 always on | China Internet Network Information Center | |
| 211.103.0.0/17 since May 2005 | AS9808 | Mobile | 40 3 always on | China Internet Network Information Center |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 211.103.113.0/24 since Jun 2025 | AS56046 | Mobile | China Internet Network Information Center |
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. | 655,360 | CNNIC | China Internet Network Information Center | ALLOCATED PORTABLE | Sep 4, 2008 | ipas@ |
| └ 211.103.0.0/17 | 32,768 | CMNET | China Mobile Communications Group Co., Ltd (ORG-CM1-AP) · CN | ALLOCATED PORTABLE | — | abuse@ |
| └ 211.103.118.208/29 | 8 | SZPrint_ | Suzhong Printery of Taizhou | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 211.103.118.216/29 | 8 | Jietong_ | Jietong communication equipment store of jiangyan taizhou | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 211.103.118.224/29 | 8 | Julangchao_ | Julangchao Hotel of taizhou | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 211.103.118.232/29 | 8 | MechElect_ | Jinling mechanic and electronic equipment Manufacture of Taizhou | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 211.103.118.240/28 | 16 | Speedway_ | Njl speedway headquarters | ASSIGNED NON-PORTABLE | — | abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Mobile | 2,000 | 98% | 4 | |
| Business | 48 | 2.3% | 5 |
Network & registry
IPv4 market
Holder
- Organization
- China Internet Network Information Center
- Range
- 211.
94. 0. 0 - 211. 103. 255. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS56046
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
- Jan 2008
- Current origin since
- Apr 2021 · 5.6 yr
- Origin networks
- 2
- Last change of origin
- Apr 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 211.103.112.0/21 | AS56046 | /21 | APNIC | RPKI valid |
| 211.103.96.0/19 | AS56046 | /19 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS56046 | APNIC | China Mobile | MAINT-CN-CMCC | Dec 10, 2021 |
Whois
Registration for this announcement
- Range
- 211.
103. 0. 0/ 17 - 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
- Jul 15, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Dec 14, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
chinamobile. com - Name
- ABUSE CHINAMOBILECN
- Handle
- AC2006-AP