Data as of Nov 15, 2026
202.141.183.0/24
No anonymizer space · no proxy exits in 30 daysChina Mobile Communications Group Co., Ltd. · space held by University of Science and Technology of China
Network & registry
Announced by
Covering announcement 202.141.176.0/20
- Prefix
- 202.141.176.0/20
- Announced by
- AS9808 China Mobile Communications Group Co., Ltd.
- Type
- Mobile
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- SG-USTC
- Registrant
- University of Science and Technology of China
- 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
Who has announced 202.141.176.0/20
202.141.176.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2012
- Current origin since
- May 2012 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.141.176.0/20 | AS9808 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 202.
141. 160. 0/ 19 - Netname
- SG-USTC
- Registrant
- University of Science and Technology of China
- Registrant country
- CN
- Organization
- University of Science and Technology of China
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 28, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Nov 8, 2005
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP