Data as of Nov 3, 2026
121.58.3.0/25
No anonymizer space · no proxy exits in 30 daysChina Telecom · space held by CHINANET Hainan 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 |
|---|---|---|---|---|---|---|
| 121.58.0.0/17 | 32,768 | CHINANET-HI | CHINANET Hainan province network | ALLOCATED PORTABLE | — | [email protected] |
| └ 121.58.3.0/25 | 128 | Hainan-TELECOM | HaiDian node IPTV dial pool | ASSIGNED NON-PORTABLE | — | [email protected] via CHINANET-HI |
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 121.58.0.0/17
- Prefix
- 121.58.0.0/17
- Announced by
- AS4134 China Telecom
- Type
- Residential
- Proxy exits
- 147
- RPKI
- No RPKI
- Netname
- CHINANET-HI
- Registrant
- CHINANET Hainan 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 121.58.0.0/17
121.58.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Jul 2006
- Current origin since
- Jul 2006 · 20 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 121.58.0.0/17
- Netname
- CHINANET-HI
- Registrant
- CHINANET Hainan province network
- Registrant country
- CN
- Organization
- CHINANET Hainan 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
- May 31, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP