Data as of Nov 4, 2026
123.151.124.0/24
No anonymizer space · no proxy exits in 30 daysChina Telecom · space held by Chinanet Tianjin Province Network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 123.151.0.0/17 since Sep 2010 | AS17638 | Residential | 10 | Chinanet Tianjin Province Network | |
| 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 |
Network & registry
Origin network
AS132536
CN
- Name
- China Telecom
- Type
- Internet provider
- Registered
- Mar 11, 2022
- Domain
- ct1000.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2024
- Current origin since
- Oct 2024 · 2.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 123.151.124.0/24 | AS132536 | /24 | APNIC | RPKI valid |
| 123.151.0.0/17 | AS17638 | /17 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS132536 | RADB | chinanet/CN2 TianJin province network | MAINT-AS58542 | Jun 7, 2026 |
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