Data as of Nov 12, 2026
222.75.232.0/22
No anonymizer space · no proxy exits in 30 daysChina Telecom · space held by CHINANET ningxia province network
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 222.75.0.0/16 | 65,536 | CHINANET-NX | CHINANET ningxia province network | ALLOCATED PORTABLE | — | anti-spam@ |
| └ 222.75.232.0/22 | 1,024 | CHINANET-NX | wuzhong node adsl ip pool | ALLOCATED NON-PORTABLE | — | anti-spam@ via CHINANET-NX |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 222.75.0.0/16
- Prefix
- 222.75.0.0/16
- Announced by
- AS4134 China Telecom
- Type
- Residential
- Proxy exits
- 70
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- CHINANET-NX
- Registrant
- CHINANET ningxia province network
- RIR
- APNIC
Origin network
AS4134
CN
- Name
- China Telecom
- Type
- Internet provider
- Registered
- Aug 1, 2002
- Domain
- chinatelecom.com.cn
- Website
- en.chinatelecom.com.cn/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 222.75.0.0/16
222.75.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 222.75.0.0/16 | AS4134 | /16 | APNIC | RPKI valid |
IRR
Route objects on 222.75.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4134 | RADB | China Telecom Network | MAINT-CT-GNOC | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 222.
75. 0. 0/ 16 - Netname
- CHINANET-NX
- Registrant
- CHINANET ningxia province network
- Registrant country
- CN
- Organization
- CHINANET ningxia 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