Data as of Nov 7, 2026
61.151.224.0/20
No anonymizer space · no proxy exits in 30 daysChina Telecom (Group) · space held by Data Communication Division
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 61.151.0.0/16 since May 2005 | AS4812 | Residential | 2 | Data Communication Division |
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 61.151.224.0/24 since Jul 2025 | AS4811 | Residential | Data Communication Division | |
| 61.151.225.0/24 since Jan 2026 | AS4811 | Residential | Data Communication Division | |
| 61.151.226.0/23 since Jan 2026 | AS4811 | Residential | Data Communication Division | |
| 61.151.228.0/22 since Jan 2026 | AS4811 | Residential | Data Communication Division | |
| 61.151.232.0/24 since Jul 2025 | AS4811 | Residential | Data Communication Division | |
| 61.151.233.0/24 since Jul 2025 | AS4811 | Residential | Data Communication Division | |
| 61.151.234.0/24 since Jan 2026 | AS4811 | Residential | Data Communication Division | |
| 61.151.235.0/24 since Jul 2025 | AS4811 | Residential | Data Communication Division | |
| 61.151.236.0/24 since Jul 2025 | AS4811 | Residential | Data Communication Division | |
| 61.151.238.0/23 since Sep 18, 2026 | AS4812 | Residential | Data Communication Division | |
| 61.151.238.0/24 since Jul 2025 | AS4811 | Residential | Data Communication Division | |
| 61.151.239.0/24 since Jul 2025 | AS4811 | Residential | 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. | 393,216 | CHINANET-CN | Data Communication Division | ALLOCATED PORTABLE | — | anti-spam@ |
| └ 61.151.0.0/16 | 65,536 | CHINANET-SH | CHINANET Shanghai province network | ALLOCATED PORTABLE | — | anti-spam@ |
Network & registry
Announced by
Covering announcement 61.151.128.0/17
- Prefix
- 61.151.128.0/17
- Announced by
- AS4812 China Telecom (Group)
- Type
- Residential
- Proxy exits
- 2
- RPKI
- No RPKI
- Netname
- CHINANET-SH
- Registrant
- CHINANET Shanghai province network
- RIR
- APNIC
Registry
Holder
- Organization
- Data Communication Division
- Range
- 61.
150. 0. 0 - 61. 155. 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
Covering aggregate above, the prefix's own history below
61.151.128.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on 61.151.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4812 | RADB | Chinanet Shanghai | MAINT-AS4812 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 61.
151. 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
- Mar 14, 2000
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP