Data as of Nov 5, 2026
103.231.68.0/22
No anonymizer space · no proxy exits in 30 daysIDC, China Telecommunications Corporation
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 |
|---|---|---|---|---|---|---|
| 103.231.68.0/22 | 1,024 | VClouD | Beijing Internet Harbor Technology Co.,Ltd | ALLOCATED PORTABLE | May 9, 2014 | ipas@ |
| └ 103.231.69.0/24 | 256 | Chinac | Chinac Corporation,Ltd | ASSIGNED NON-PORTABLE | — | ipas@ |
Network & registry
Announced by
Covering announcement 103.231.64.0/21
- Prefix
- 103.231.64.0/21
- Announced by
- AS23724 IDC, China Telecommunications Corporation
- Type
- Hosting
- RPKI
- RPKI valid
- RIR
- APNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS23724
CN
- Name
- IDC, China Telecommunications Corporation
- Type
- Hosting
- Registered
- Apr 22, 2003
- Domain
- chinatelecom.cn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 103.231.64.0/21
103.231.64.0/21
Routing history
- Pattern
- Stable
- First seen
- Oct 2014
- Current origin since
- Apr 2017 · 9.6 yr
- Origin networks
- 4
- Last change of origin
- Apr 2017
Recorded history
History
- Handoffs
- 5
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.231.64.0/21 | AS23724 | /21 | APNIC | RPKI valid |
IRR
Route objects on 103.231.64.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23724 | RADB | China Telecom Beijing Co. Ltd. | MAINT-AS23724 | Apr 22, 2026 |
Whois
Registration for this announcement
103.231.64.0/21 spans several registrations: 3 records are listed under Registrations.
- Registrant country
- AU
- RIR
- APNIC
- Country
- CN
- Delegated
- May 9, 2014
- Status
- assigned