Data as of Nov 4, 2026
123.151.192.32/29
No anonymizer space · no proxy exits in 30 daysChina Telecom Next Generation Carrier Network · space held by Chinanet Tianjin Province Network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 123.151.0.0/16 since Apr 2008 | AS17638 | Residential | 22 | Chinanet Tianjin Province Network | |
| 123.150.0.0/15 since Mar 2007 | AS17638 | Residential | 174 1 always on | Chinanet Tianjin Province Network |
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 |
|---|---|---|---|---|---|---|
| 123.150.0.0/15 | 131,072 | CHINANET-TJ | Chinanet Tianjin Province Network | ALLOCATED PORTABLE | — | anti-spam@ |
| └ 123.151.192.32/29 | 8 | TIANJIN-SONGXIAQICHE-LTD | unknown | ASSIGNED NON-PORTABLE | — | baijian. |
Network & registry
Announced by
Covering announcement 123.151.192.0/18
- Prefix
- 123.151.192.0/18
- Announced by
- AS4809 China Telecom Next Generation Carrier Network
- Type
- Unknown
- Proxy exits
- 7
- RPKI
- RPKI valid
- Netname
- CHINANET-TJ
- Registrant
- Chinanet Tianjin Province Network
- RIR
- APNIC
Origin network
AS4809
CN
- Name
- China Telecom Next Generation Carrier Network
- Type
- Internet provider
- Registered
- Jan 9, 1996
- Domain
- chinatelecom.com.cn
- Website
- en.chinatelecom.com.cn/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
123.151.192.0/18
Routing history
- Pattern
- Stable
- First seen
- Sep 2007
- Current origin since
- May 2011 · 15 yr
- Origin networks
- 2
- Last change of origin
- May 2011
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 123.151.192.0/18 | AS4809 | /18 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 123.
150. 0. 0/ 15 - Netname
- CHINANET-TJ
- Registrant
- Chinanet Tianjin Province Network
- Registrant country
- CN
- Organization
- Chinanet Tianjin 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
- Feb 28, 2007
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP