Data as of Nov 3, 2026
61.166.91.0/28
No anonymizer space · no proxy exits in 30 daysChina Telecom · 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 |
|---|---|---|---|---|---|---|
| 61.160.0.0/11 | 2,097,152 | CHINANET-CN | Data Communication Division | ALLOCATED PORTABLE | — | [email protected] |
| └ 61.166.0.0/16 | 65,536 | CHINANET-YN | CHINANET Yunnan province network | ALLOCATED NON-PORTABLE | — | [email protected] via CHINANET-CN |
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 61.166.0.0/16
- Prefix
- 61.166.0.0/16
- Announced by
- AS4134 China Telecom
- Type
- Residential
- Proxy exits
- 299
- Always-on exits
- 4
- RPKI
- RPKI valid
- Netname
- CHINANET-YN
- Registrant
- CHINANET Yunnan province network
- RIR
- APNIC
Registry
Holder
- Organization
- Data Communication Division
- Range
- 61.160.0.0/11
- Registration type
- ALLOCATED PORTABLE
- Reallocated to
- CHINANET Yunnan province network
- Reallocated range
- 61.166.0.0/16
- Reallocation type
- ALLOCATED NON-PORTABLE
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 61.166.0.0/16
61.166.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.166.0.0/16 | AS4134 | /16 | APNIC | RPKI valid |
IRR
Route objects on 61.166.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4134 | RADB | China Telecom Network | MAINT-CT-GNOC | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 61.166.0.0/16
- Netname
- CHINANET-YN
- Registrant
- CHINANET Yunnan province network
- Registrant country
- CN
- Organization
- CHINANET Yunnan province network
- Org country
- CN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 4, 2008
- Maintainer
- MAINT-CHINANET
- RIR
- APNIC
- Country
- CN
- Delegated
- Oct 11, 2000
- Status
- assigned