Data as of Nov 3, 2026
201.149.112.0/22
18 residential-proxy exits · 30 daysA2 Telecomunicacoes LTDA
Residential-proxy exits
Proxy exits
18
1.8% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
36
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
620 observations
Proxy providers listing exits
- 711Proxy
- BestProxy
- BottingTools
- Byteful
- CatProxies
- DataImpulse
- Decodo
- EZProxies
- FastProxy
- FloppyData
- GeekProxy
- HideProxy
- IPFly
- IPPeak
- InfiniteProxies
- Kookey
- LemonBright
- NSocks
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PrivateByte
- ProxiesVision
- Proxy4U
- ProxyGeo
- PuraRoute
- RainProxy
- RapidProxy
- Shifter
- Smartproxy
- TalorData
- Thordata
- VProxy
- VitalExclusive
- Webshare
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS61850
BR
- Name
- A2 Telecomunicacoes LTDA
- Type
- Internet provider
- Registered
- Jul 4, 2014
- Domain
- leonardocosta.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2014
- Current origin since
- Jun 2018 · 8.3 yr
- Origin networks
- 2
- Last change of origin
- Jun 2018
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 201.149.112.0/22 | AS61850 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS61850 | RADB | Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA | MAINT-AS52999 | Dec 22, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 201.149.112.0/23 | AS61850 | RADB | Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA | MAINT-AS52999 | Dec 22, 2025 |
| 201.149.112.0/24 | AS61850 | RADB | Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA | MAINT-AS52999 | Dec 22, 2025 |
| 201.149.113.0/24 | AS61850 | RADB | Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA | MAINT-AS52999 | Dec 22, 2025 |
| 201.149.114.0/23 | AS61850 | RADB | Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA | MAINT-AS52999 | Dec 22, 2025 |
| 201.149.114.0/24 | AS61850 | RADB | Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA | MAINT-AS52999 | Dec 22, 2025 |
| 201.149.115.0/24 | AS61850 | RADB | Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA | MAINT-AS52999 | Dec 22, 2025 |
Whois
Registration for this announcement
- Range
- 201.149.112.0/22
- Netname
- 232419
- Registrant
- A2 Telecomunicacoes LTDA
- Registrant country
- BR
- Organization
- A2 Telecomunicacoes LTDA (08370354000130)
- Handle
- 201.149.112.0/22
- Created
- Jul 4, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jul 4, 2014
- Status
- assigned