Data as of Nov 9, 2026
117.21.56.0/21
No anonymizer space · no proxy exits in 30 daysChina Telecom · space held by CHINANET Jiangxi province network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 117.21.0.0/16 since Oct 2007 | AS4134 | Residential | 215 2 always on | CHINANET Jiangxi province network |
Network & registry
Origin network
AS149837
CN
- Name
- China Telecom
- Type
- Hosting
- Registered
- May 19, 2022
- 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
- Oct 2025
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 117.21.56.0/21 | AS149837 | /21 | APNIC | RPKI valid |
| 117.21.0.0/16 | AS4134 | /16 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS149837 | RADB | Chinanet JiangXi Network | MAINT-AS134238 | Sep 23, 2025 |
Whois
Registration for this announcement
- Range
- 117.
21. 0. 0/ 16 - Netname
- CHINANET-JX
- Registrant
- CHINANET Jiangxi province network
- Registrant country
- CN
- Organization
- CHINANET Jiangxi 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 15, 2007
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP