Data as of Nov 3, 2026
131.72.152.0/22
26 residential-proxy exits · 30 daysNBS Telecom
Residential-proxy exits
Proxy exits
26
2.5% of its addresses · 30 days
Spread
3 of 4
/24s with at least one exit
Providers
58
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
1.1K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 131.72.155.0/24 | 0 | 20 | |
| 131.72.153.0/24 | 0 | 4 | |
| 131.72.154.0/24 | 0 | 2 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- Decodo
- EZProxies
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- Geonode
- GloryCloud
- HideProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- MoMoProxy
- NSocks
- NextProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- Proxies.fo
- ProxiesVision
- Proxiware
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- Shifter
- Smartproxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VibeProxies
- VitalExclusive
- Webshare
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS61745
BR
- Name
- NBS Telecom
- Type
- Internet provider
- Registered
- Aug 8, 2014
- Domain
- nbstelecom.com.br
- Website
- www.nbstelecom.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
- Sep 2014
- Current origin since
- Sep 2018 · 8.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.72.152.0/22 | AS61745 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 131.72.152.0/23 | AS61745 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 131.72.152.0/24 | AS61745 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 131.72.154.0/23 | AS61745 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 131.72.154.0/24 | AS61745 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 131.72.152.0/22
- Netname
- 234270
- Registrant
- NBS Telecom
- Registrant country
- BR
- Organization
- NBS Telecom (26824572000189)
- Handle
- 131.72.152.0/22
- Created
- Aug 8, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Aug 8, 2014
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- NBS TELECOMUNICAÇÕES LTDA ME
- Handle
- NTLME10