Data as of Nov 4, 2026
131.221.187.0/24
33 residential-proxy exits · 30 daysVastelecom e Informatica LTDA ME
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
33
13% of its addresses · 30 days
Always-on exits
11
33% of its exits
Providers
34
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
46K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GoProxies
- GonzoProxy
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- Maskify
- NSocks
- Oxylabs
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- StrikeProxy
- Thordata
- ThunderProxy
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 131.221.184.0/22 since Jun 2021 | AS264425 | Residential | 137 30 always on |
Network & registry
Announced by
Covering announcement 131.221.186.0/23
- Prefix
- 131.221.186.0/23
- Announced by
- AS264425 Vastelecom e Informatica LTDA ME
- Type
- Residential
- Proxy exits
- 65
- Always-on exits
- 17
- RPKI
- RPKI valid
- Netname
- 241077
- Registrant
- Vastelecom e Informatica LTDA ME
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS264425
BR
- Name
- Vastelecom e Informatica LTDA ME
- Type
- Internet provider
- Registered
- Oct 21, 2014
- Domain
- vasinformatica.com.br
- Website
- www.vasinformatica.com.br/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
131.221.186.0/23
Routing history
- Pattern
- Stable
- First seen
- May 2015
- Current origin since
- Dec 2023 · 2.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.221.186.0/23 | AS264425 | /23 | LACNIC | RPKI valid |
| 131.221.184.0/22 | AS264425 | /22 | LACNIC | Too specific |
Whois
Registration for this announcement
- Range
- 131.
221. 184. 0/ 22 - Netname
- 241077
- Registrant
- Vastelecom e Informatica LTDA ME
- Registrant country
- BR
- Organization
- Vastelecom e Informatica LTDA ME (10171347000150)
- Handle
- 131.
221. 184. 0/ 22 - Created
- Oct 21, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 21, 2014
- Status
- assigned