Data as of Nov 9, 2026
170.247.42.0/24
32 residential-proxy exits · 30 daysWestlink Tecnologia e Comunicacao LTDA. - ME
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
32
13% of its addresses · 30 days
Always-on exits
16
50% of its exits
Providers
25
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
74K observations
Proxy providers listing exits
- 711Proxy
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- Decodo
- Evomi
- FlashProxy
- Geonode
- GoProxies
- GonzoProxy
- IPRoyal
- Infatica
- Kookey
- LemonBright
- Maskify
- Oxylabs
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- StrikeProxy
- Thordata
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 170.247.40.0/22 since Apr 2018 | AS61591 | Residential | 151 54 always on |
Network & registry
Announced by
Covering announcement 170.247.42.0/23
- Prefix
- 170.247.42.0/23
- Announced by
- AS61591 Westlink Tecnologia e Comunicacao LTDA. - ME
- Type
- Residential
- Proxy exits
- 33
- Always-on exits
- 16
- RPKI
- RPKI valid
- Netname
- 339130
- Registrant
- Westlink Tecnologia e Comunicacao LTDA. - ME
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS61591
BR
- Name
- Westlink Tecnologia e Comunicacao LTDA. - ME
- Type
- Internet provider
- Registered
- Apr 2, 2018
- Domain
- westlink.com.br
- Website
- www.westlink.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
170.247.42.0/23
Routing history
- Pattern
- Stable
- First seen
- Apr 2018
- Current origin since
- Apr 2018 · 8.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.247.40.0/22 | AS61591 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 170.247.42.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS61591 | RADB | Route 170.247.42.0/23 - AS61591 WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME | MAINT-AS61591 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 170.
247. 40. 0/ 22 - Netname
- 339130
- Registrant
- Westlink Tecnologia e Comunicacao LTDA. - ME
- Registrant country
- BR
- Organization
- Westlink Tecnologia e Comunicacao LTDA. - ME (09610690000175)
- Handle
- 170.
247. 40. 0/ 22 - Created
- Feb 7, 2017
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 7, 2017
- Status
- assigned