Data as of Nov 9, 2026
222.91.143.0/24
No anonymizer space · no proxy exits in 30 daysChinaTelecom Cybersecurity Tech · space held by CHINANET shanxi(SN) province network
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Oct 22, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 222.91.0.0/16 since May 2005 | AS4134 | Residential | 946 3 always on | CHINANET shanxi(SN) province network |
Network & registry
Origin network
AS58777
CN
- Name
- ChinaTelecom Cybersecurity Tech
- Type
- Business
- Registered
- Dec 14, 2012
- Domain
- chinatelecom.cn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 22, 2026
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 222.91.143.0/24 | AS58777 | /24 | APNIC | RPKI valid |
| 222.91.0.0/16 | AS4134 | /16 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS58777 | APNIC | China Telecom | MAINT-CHINANET-SHAANXI | Oct 23, 2026 |
Whois
Registration for this announcement
- Range
- 222.
90. 0. 0/ 15 - Netname
- CHINANET-SN
- Registrant
- CHINANET shanxi(SN) province network
- Registrant country
- CN
- Organization
- CHINANET shanxi(SN) 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
- Feb 24, 2004
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP