Data as of Nov 7, 2026
191.37.15.0/24
220 residential-proxy exits · 30 daysrocha e portes ltda
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved · Proxy exits nearby
Residential-proxy exits
Proxy exits
220
86% of its addresses · 30 days
Always-on exits
3
1.4% of its exits
Providers
89
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
51K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LemonPrime
- LudaxProxy
- MangoProxy
- MarsProxies
- MoMoProxy
- NSocks
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- ProxiesVision
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VibeProxies
- VitalExclusive
- Webshare
- YumiProxy
- ZENPROXY_LITE
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 191.37.14.0/23 since Mar 2020 | AS263350 | Residential | 436 5 always on | |
| 191.37.12.0/22 since Mar 2014 | AS263350 | Residential | 461 8 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS263350
BR
- Name
- rocha e portes ltda
- Type
- Internet provider
- Registered
- Mar 17, 2014
- Domain
- alfatechinfo.com.br
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2023
- Current origin since
- Apr 2023 · 3.6 yr
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 191.37.12.0/22 | AS198949 | /32 | LACNIC | Another network |
| 191.37.12.0/22 | AS263350 | /32 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 191.
37. 12. 0/ 22 - Netname
- 224803
- Registrant
- rocha e portes ltda
- Registrant country
- BR
- Organization
- rocha e portes ltda (04343747000101)
- Handle
- 191.
37. 12. 0/ 22 - Created
- Mar 17, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Mar 17, 2014
- Status
- assigned
Report abuse
Abuse contact
- rochaportes@
yahoo. com. br - Name
- Jose wilson portugal portes
- Handle
- JWPPO