Data as of Nov 6, 2026
121.58.96.0/19
No anonymizer space · no proxy exits in 30 daysChina Telecom Next Generation Carrier Network · space held by CHINANET Hainan province network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 121.58.0.0/17 since Jul 2006 | AS4134 | Residential | 143 | CHINANET Hainan province network |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 121.58.116.0/23 since Mar 2024 | AS4809 | Unknown | CHINANET Hainan province network | |
| 121.58.126.0/23 since Sep 2021 | AS4809 | Unknown | CHINANET Hainan province network |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, 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 | — | anti-spam@ |
| └ 121.58.97.0/24 | 256 | Hainan-TELECOM | SanYa node CN2 lease user segment | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-HI |
| └ 121.58.98.0/23 | 512 | Hainan-TELECOM | QiongHai node CN2 lease user segment | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-HI |
| └ 121.58.100.0/22 | 1,024 | Hainan-TELECOM | QiongHai node CN2 lease user segment | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-HI |
| └ 121.58.104.0/25 | 128 | Hainan-TELECOM | SanYa YaLongWan node Fttx+LAN CN2 access user segment | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-HI |
| └ 121.58.104.128/25 | 128 | Hainan-TELECOM | SanYa YuLin node Fttx+LAN CN2 access user segment | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-HI |
| └ 121.58.105.0/26 | 64 | Hainan-TELECOM | XINGLONG CN2 access user segment | ASSIGNED NON-PORTABLE | — | anti-spam@ 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.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 7,616 | 93% | 6 | |
| Business | 576 | 7.0% | 4 |
Network & registry
Origin network
AS4809
CN
- Name
- China Telecom Next Generation Carrier Network
- Type
- Internet provider
- Registered
- Jan 9, 1996
- Domain
- chinatelecom.com.cn
- Website
- en.chinatelecom.com.cn/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2011
- Current origin since
- May 2011 · 15 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4809 | RADB | hainan Province | MAINT-CT-GNOC | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 121.58.96.0/20 | AS4809 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | Nov 13, 2023 |
| 121.58.116.0/22 | AS151058 | RADB | CHINANET Hainan Province Network | MAINT-AS151058 | Apr 16, 2026 |
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
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP