Data as of Nov 14, 2026
211.149.128.0/20
No anonymizer space · no proxy exits in 30 daysCHINANET SiChuan Telecom Internet Data Center · space held by China Network Information Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 211.149.128.0/17 since Mar 2013 | AS38283 | Hosting | 1 | China 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 |
|---|---|---|---|---|---|---|
| 211.148.0.0/14 | 262,144 | CNNIC | China Network Information Center | ALLOCATED PORTABLE | — | ipas@ |
| └ 211.149.128.0/17 | 32,768 | WEST263 | Chengdu west dimension digital technology Co., LTD | ALLOCATED PORTABLE | — | abuse-noc@ |
Network & registry
IPv4 market
Holder
- Organization
- China Network Information Center
- Range
- 211.
148. 0. 0/ 14 - Registration type
- ALLOCATED PORTABLE
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
- Jul 2021
- Current origin since
- Jul 2021 · 5.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 211.149.128.0/17 | AS38283 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS38283 | RADB | SICHUANIDC province network | MAINT-AS38283 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 211.
149. 128. 0/ 17 - Netname
- WEST263
- Registrant
- Chengdu west dimension digital technology Co., LTD
- Registrant country
- CN
- Organization
- Chengdu west dimension digital technology Co., LTD
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 28, 2018
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jun 22, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse-noc@
west. cn - Name
- IRT-WEST263
- Handle
- IRT-WEST263