Data as of Nov 10, 2026
218.1.45.0/28
No anonymizer space · no proxy exits in 30 daysChina Telecom (Group) · space held by Data Communication Division
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 |
|---|---|---|---|---|---|---|
| 218. | 458,752 | CHINANET-CN | Data Communication Division | ALLOCATED PORTABLE | — | anti-spam@ |
| └ 218.1.0.0/16 | 65,536 | CHINANET-SH | CHINANET Shanghai province network | ALLOCATED PORTABLE | — | anti-spam@ |
Network & registry
Announced by
Covering announcement 218.1.0.0/16
- Prefix
- 218.1.0.0/16
- Announced by
- AS4812 China Telecom (Group)
- Type
- Residential
- Proxy exits
- 526
- Always-on exits
- 15
- RPKI
- RPKI valid
- Netname
- CHINANET-SH
- Registrant
- CHINANET Shanghai province network
- RIR
- APNIC
Registry
Holder
- Organization
- Data Communication Division
- Range
- 218.
0. 0. 0 - 218. 6. 255. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS4812
CN
- Name
- China Telecom (Group)
- Type
- Internet provider
- Registered
- Jan 9, 1996
- Domain
- chinatelecom.com.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 218.1.0.0/16
218.1.0.0/16
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 |
|---|---|---|---|---|
| 218.1.0.0/16 | AS4812 | /24 | APNIC | RPKI valid |
| 218.1.0.0/16 | AS4812 | /16 | APNIC | RPKI valid |
IRR
Route objects on 218.1.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4812 | RADB | Chinanet Shanghai | MAINT-AS4812 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 218.
1. 0. 0/ 16 - Netname
- CHINANET-SH
- Registrant
- CHINANET Shanghai province network
- Registrant country
- CN
- Organization
- CHINANET Shanghai 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
- Apr 12, 2001
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP