Data as of Nov 3, 2026
131.221.80.0/24
3 residential-proxy exits · 30 daysCTGNet
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Always-on exits
2
67% of its exits
Providers
26
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
19K observations
Proxy providers listing exits
- 711Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- Evomi
- FastProxy
- Geonode
- GonzoProxy
- IPRoyal
- Infatica
- Kookey
- LemonBright
- MangoProxy
- NodeProxy
- Oxylabs
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- Thordata
- Webshare
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS23764
HK
- Name
- CTGNet
- Type
- Internet provider
- Registered
- Jun 12, 2020
- Domain
- chinatelecomglobal.com
- Website
- www.chinatelecomglobal.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2015
- Current origin since
- Jul 2024 · 2.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.221.80.0/24 | AS23764 | /24 | LACNIC | RPKI valid |
| 131.221.80.0/22 | AS23764 | /22 | LACNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23764 | RADB | CTGNET Brazail Address | MAINT-AS36678 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 131.221.80.0/22
- Netname
- 507332
- Registrant
- China Telecom do Brasil Ltda.
- Registrant country
- BR
- Organization
- China Telecom do Brasil Ltda. (12983294000106)
- Handle
- 131.221.80.0/22
- Created
- Oct 17, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 17, 2014
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Jiang Zhu
- Handle
- JIZHU2