Data as of Nov 3, 2026
131.72.161.0/24
131 residential-proxy exits · 30 daysWork 349 Internet Provedores ltda - ME
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
131
51% of its addresses · 30 days
Always-on exits
11
8.4% of its exits
Providers
47
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
113K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- Maskify
- NSocks
- NovProxy
- Novada
- Oxylabs
- PacketStream
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- Shifter
- Smartproxy
- StrikeProxy
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
Network & registry
Announced by
Covering announcement 131.72.160.0/22
- Prefix
- 131.72.160.0/22
- Announced by
- AS61731 Work 349 Internet Provedores ltda - ME
- Type
- Residential
- Proxy exits
- 246
- Always-on exits
- 11
- RPKI
- RPKI valid
- Netname
- 233974
- Registrant
- Work 349 Internet Provedores ltda - ME
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS61731
BR
- Name
- Work 349 Internet Provedores ltda - ME
- Type
- Internet provider
- Registered
- Aug 4, 2014
- Domain
- newlinkrio.com.br
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 131.72.160.0/22
131.72.160.0/22
Routing history
- Pattern
- Stable
- First seen
- Dec 2014
- Current origin since
- May 2018 · 8.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.72.160.0/22 | AS61731 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 131.72.160.0/22
- Netname
- 233974
- Registrant
- Work 349 Internet Provedores ltda - ME
- Registrant country
- BR
- Organization
- Work 349 Internet Provedores ltda - ME (40287856000104)
- Handle
- 131.72.160.0/22
- Created
- Aug 4, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Aug 4, 2014
- Status
- assigned