Data as of Nov 4, 2026
123.151.128.0/18
5 residential-proxy exits · 30 daysASN for TIANJIN Provincial Net of CT · space held by Chinanet Tianjin Province Network
Residential-proxy exits
Proxy exits
5
0.03% of its addresses · 30 days
Spread
4 of 64
/24s with at least one exit
Providers
27
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
1.0K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 123.151.162.0/24 | 0 | 2 | |
| 123.151.145.0/24 | 0 | 1 | |
| 123.151.147.0/24 | 0 | 1 | |
| 123.151.172.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- BartProxies
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- EnigmaProxy
- FlashProxy
- GSocks
- GonzoProxy
- IPOasis
- Infatica
- LightningProxies
- MangoProxy
- NextProxy
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VibeProxies
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 123.150.0.0/15 since Mar 2007 | AS17638 | Residential | 174 1 always on | Chinanet Tianjin Province Network |
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 | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 123.151.128.0/21 since Aug 2023 | AS17638 | Residential | Chinanet Tianjin Province Network | ||
| 123.151.130.0/23 since Oct 2014 | AS17638 | Residential | Chinanet Tianjin Province Network | ||
| 123.151.137.0/24 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.138.0/24 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.139.0/24 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.144.0/24 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.146.0/24 since Nov 2014 | AS17638 | Residential | Chinanet Tianjin Province Network | ||
| 123.151.147.0/24 since Oct 2014 | AS17638 | Residential | 1 | Chinanet Tianjin Province Network | |
| 123.151.148.0/22 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.152.0/22 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.156.0/23 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.158.0/24 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.162.0/24 since Oct 2014 | AS17638 | Residential | 2 | Chinanet Tianjin Province Network | |
| 123.151.163.0/24 since Oct 2014 | AS17638 | Residential | Chinanet Tianjin Province Network | ||
| 123.151.165.0/24 since Oct 2024 | AS132536 | Residential | Chinanet Tianjin Province Network | ||
| 123.151.173.0/24 since Nov 2017 | AS17638 | Residential | Chinanet Tianjin Province Network | ||
| 123.151.176.0/22 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.180.0/24 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.181.0/24 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.182.0/24 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.183.0/24 since Jul 2019 | AS58542 | Hosting | Chinanet Tianjin Province Network | ||
| 123.151.190.0/24 since Jul 2019 | AS58542 | Hosting | 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@ |
| └ 123.151.128.0/21 | 2,048 | TIANJIN-GUOXINBEILIN-LTD | unknown | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-TJ |
| └ 123.151.136.0/23 | 512 | TIANJIN-KEHUIKUANDAI-LTD | unknown | ASSIGNED NON-PORTABLE | — | baijian. |
| └ 123.151.144.0/24 | 256 | TIANJIN-TIANJINCHANGKUAN-LTD | unknown | ASSIGNED NON-PORTABLE | — | baijian. |
| └ 123.151.145.0/24 | 256 | TIANJIN-TIANJINCHANGKUAN-LTD | unknown | ASSIGNED NON-PORTABLE | — | baijian. |
| └ 123.151.146.0/24 | 256 | TIANJIN-XINXIGANG-LTD | unknown | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-TJ |
| └ 123.151.147.0/24 | 256 | TIANJIN-HAOWEIGAOKE-LTD | unknown | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-TJ |
| └ 123.151.148.0/22 | 1,024 | TIANJIN-HAOWEIGAOKE-LTD | unknown | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-TJ |
| └ 123.151.152.0/22 | 1,024 | TIANJIN-HAOWEIGAOKE-LTD | unknown | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-TJ |
| └ 123.151.156.0/24 | 256 | TIANJIN-HAOWEIGAOKE-LTD | unknown | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-TJ |
| └ 123.151.157.0/24 | 256 | TIANJIN-KEHUIKUANDAI-LTD | unknown | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-TJ |
| └ 123.151.158.0/23 | 512 | TIANJIN-GUANGBODIANSHI-LTD | unknown | ASSIGNED NON-PORTABLE | — | baijian. |
| └ 123.151.160.0/22 | 1,024 | TIANJIN-DONGLIWANGLUO-LTD | unknown | ASSIGNED NON-PORTABLE | — | baijian. |
| └ 123.151.164.0/25 | 128 | TIANJIN-HAITAISHUMA-LTD | unknown | ASSIGNED NON-PORTABLE | — | baijian. |
| └ 123.151.168.0/22 | 1,024 | TIANJIN-JUNDETONGXUN-LTD | unknown | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-TJ |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
16,384 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 10,240 | 63% | 18 | |
| Hosting | 6,144 | 38% | 14 |
Network & registry
Announced by
Covering announcement 123.151.0.0/16
- Prefix
- 123.151.0.0/16
- Announced by
- AS17638 ASN for TIANJIN Provincial Net of CT
- Type
- Residential
- Proxy exits
- 22
- RPKI
- No RPKI
- Netname
- CHINANET-TJ
- Registrant
- Chinanet Tianjin Province Network
- RIR
- APNIC
Origin network
AS17638
CN
- Name
- ASN for TIANJIN Provincial Net of CT
- Type
- Internet provider
- Registered
- Nov 18, 2002
- Domain
- cndata.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
123.151.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Apr 2008
- Current origin since
- Apr 2008 · 19 yr
- Origin networks
- 1
IRR
Route objects on 123.151.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS17638 | RADB | ASN for TIANJIN Provincial Net of CT | MAINT-CT-GNOC | Nov 13, 2023 |
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