Data as of Nov 10, 2026
221.236.14.0/23
No anonymizer space · no proxy exits in 30 daysCHINANET SiChuan Telecom Internet Data Center · space held by CHINANET Sichuan province network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 221.236.0.0/16 since Apr 2010 | AS4134 | Residential | 279 | CHINANET Sichuan province network |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 221.236.14.0/24 since Apr 2024 | AS38283 | Hosting | CHINANET Sichuan province network | |
| 221.236.15.0/24 since Jan 2017 | AS38283 | Hosting | CHINANET Sichuan province network |
Network & registry
Origin network
AS38283
CN
- Name
- CHINANET SiChuan Telecom Internet Data Center
- Type
- Hosting
- Registered
- Nov 14, 2006
- Domain
- chinatelecom.cn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2006
- Current origin since
- Oct 2010 · 16 yr
- Origin networks
- 2
- Last change of origin
- Oct 2010
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 221.236.14.0/23 | AS38283 | /23 | APNIC | RPKI valid |
| 221.236.0.0/16 | AS4134 | /16 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS38283 | RADB | CHINANET SiChuan Telecom Internet Data Center | MAINT-CT-GNOC | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 221.
236. 0. 0/ 15 - Netname
- CHINANET-SC
- Registrant
- CHINANET Sichuan province network
- Registrant country
- CN
- Organization
- CHINANET Sichuan 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
- Sep 10, 2003
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP