Data as of Nov 14, 2026
121.233.252.0/23
No anonymizer space · no proxy exits in 30 daysChina Telecom · space held by CHINANET jiangsu province network
Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Recent change
New origin Aug 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 121.224.0.0/12 since Jul 2006 | AS4134 | Residential | 4,650 6 always on | CHINANET jiangsu province network |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 121.233.252.0/24 since Oct 22, 2026 | AS146966 | Hosting | CHINANET jiangsu province network | |
| 121.233.253.0/24 since Oct 22, 2026 | AS146966 | Hosting | CHINANET jiangsu province network |
Network & registry
Origin network
AS146966
CN
- Name
- China Telecom
- Type
- Hosting
- Registered
- Aug 25, 2021
- Domain
- ct1000.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2026
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 121.
224. 0. 0/ 12 - Netname
- CHINANET-JS
- Registrant
- CHINANET jiangsu province network
- Registrant country
- CN
- Organization
- CHINANET jiangsu 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
- Jun 30, 2006
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP