Data as of Nov 4, 2026
36.133.72.0/22
No anonymizer space · no proxy exits in 30 daysShanghai Mobile Communications Co.,Ltd. · space held by China Mobile Communications Group Co., Ltd
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 36.133.72.0/21 since Nov 2021 | AS9808 | Mobile | 1 1 always on | China Mobile Communications Group Co., Ltd | |
| 36.128.0.0/10 since Aug 2016 | AS9808 | Mobile | 26,237 71 always on | China Mobile Communications Group Co., Ltd |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 36.133.72.0/24 since Apr 2025 | AS9808 | Mobile | China Mobile Communications Group Co., Ltd | |
| 36.133.73.0/24 since Apr 2025 | AS9808 | Mobile | China Mobile Communications Group Co., Ltd | |
| 36.133.74.0/24 since Apr 2025 | AS9808 | Mobile | China Mobile Communications Group Co., Ltd | |
| 36.133.75.0/24 since Apr 2025 | AS9808 | Mobile | China Mobile Communications Group Co., Ltd |
Network & registry
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
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2020
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 2
- Last change of origin
- Jan 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 36.133.72.0/22 | AS24400 | /22 | APNIC | RPKI valid |
| 36.133.72.0/21 | AS9808 | /21 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS24400 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 36.
128. 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
- Jan 24, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
chinamobile. com - Name
- ABUSE CHINAMOBILECN
- Handle
- AC2006-AP