Data as of Nov 5, 2026
45.254.72.0/22
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 |
|---|---|---|---|---|---|---|
| 45.254.72.0/22 | 1,024 | Netease-Network | Guangzhou NetEase Computer System Co., Ltd | ALLOCATED PORTABLE | — | ipas@ |
Network & registry
Announced by
Covering announcement 45.254.64.0/20
- Prefix
- 45.254.64.0/20
- Announced by
- AS23724 IDC, China Telecommunications Corporation
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- IANA-NETBLOCK-45
- Registrant
- This network range is not fully allocated to APNIC.
- 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 45.254.64.0/20
45.254.64.0/20
Routing history
- Pattern
- Stable
- First seen
- Apr 2019
- Current origin since
- Apr 2019 · 7.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.254.64.0/20 | AS23724 | /24 | APNIC | RPKI valid |
IRR
Route objects on 45.254.64.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23724 | RADB | China Telecom Beijing Co. Ltd. | MAINT-AS23724 | Apr 22, 2026 |
Whois
Registration for this announcement
- Range
- 45.
0. 0. 0/ 8 - Netname
- IANA-NETBLOCK-45
- Registrant
- This network range is not fully allocated to APNIC.
- Registrant country
- AU
- Organization
- This network range is not fully allocated to APNIC.
- Org country
- AU
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 23, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Jun 6, 2016
- Status
- assigned
Report abuse
Abuse contact
- helpdesk@
apnic. net - Name
- ABUSE APNICAP
- Handle
- AA1452-AP