Data as of Nov 15, 2026
121.239.116.0/22
No anonymizer space · no proxy exits in 30 daysCHINATELECOM Jiangsu province Suzhou 5G network · space held by CHINANET jiangsu province network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 121.239.0.0/17 since Oct 10, 2026 | AS140292 | Mobile | 30 | CHINANET jiangsu province network | |
| 121.224.0.0/12 since Jul 2006 | AS4134 | Residential | 4,651 7 always on | CHINANET jiangsu province network |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 121.239.117.0/24 since Oct 2025 | AS140292 | Mobile | CHINANET jiangsu province network | |
| 121.239.118.0/24 since Oct 2025 | AS140292 | Mobile | CHINANET jiangsu province network | |
| 121.239.119.0/24 since Oct 2025 | AS140292 | Mobile | CHINANET jiangsu province network |
Network & registry
Origin network
AS140292
CN
- Name
- CHINATELECOM Jiangsu province Suzhou 5G network
- Type
- Internet provider
- Registered
- Mar 16, 2020
- 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
- Mar 2024
- Current origin since
- Mar 2024 · 2.7 yr
- 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