Data as of Nov 5, 2026
219.150.53.0/24
7 residential-proxy exits · 30 daysASN for TIANJIN Provincial Net of CT
Residential-proxy exits
Proxy exits
7
2.7% of its addresses · 30 days
Providers
31
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
777 observations
Proxy providers listing exits
- BartProxies
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- EnigmaProxy
- FlashProxy
- FlexyProxies
- GSocks
- GeekProxy
- Geonix
- GonzoProxy
- IPOasis
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- PSBProxy
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- Proxyma
- RainProxy
- Shifter
- VProxy
- VantageProxies
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 219.150.48.0/20 since May 2005 | AS17638 | Residential | 8 |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 219. | 1,703,936 | CHINANET-CN | Data Communication Division | ALLOCATED PORTABLE | — | anti-spam@ |
| └ 219. | 20,480 | CHINANET-TJ | CHINANET Tianjing province network | ALLOCATED NON-PORTABLE | — | anti-spam@ 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
Registry
Holder
- Organization
- Not stated by the registry
- Reallocated to
- CHINANET Tianjing province network
- Reallocated range
- 219.
150. 32. 0 - 219. 150. 111. 255 - Reallocation type
- ALLOCATED NON-PORTABLE
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
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2014
- Current origin since
- Oct 2014 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 219.150.53.0/24 | AS17638 | /24 | APNIC | RPKI valid |
| 219.150.48.0/20 | AS17638 | /20 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| 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
- 219.
150. 32. 0 - 219. 150. 111. 255 - Netname
- CHINANET-TJ
- Registrant
- CHINANET Tianjing province network
- Registrant country
- CN
- Organization
- CHINANET Tianjing 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
- Mar 21, 2002
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP