Data as of Nov 7, 2026
203.25.216.0/22
No anonymizer space · no proxy exits in 30 daysSichuan Chuanxn IDC · space held by CHINANET Guangdong province network
Network & registry
Origin network
AS139220
CN
- Name
- Sichuan Chuanxn IDC
- Type
- Hosting
- Registered
- Jun 11, 2019
- Domain
- chinatelecom.cn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2020
- Current origin since
- Jun 2020 · 6.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.25.216.0/22 | AS139220 | /22 | APNIC | RPKI valid |
| 203.25.208.0/20 | AS4134 | /20 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS139220 | RADB | SICHUANIDC province network | MAINT-AS38283 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 203.
25. 208. 0/ 20 - Netname
- CHINANET-GD
- Registrant
- CHINANET Guangdong province network
- Registrant country
- CN
- Organization
- CHINANET Guangdong province network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 15, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Apr 12, 2011
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP