Data as of Nov 6, 2026
131.108.155.0/24
69 residential-proxy exits · 30 daysUltranet Provedor Custodia LTDA
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
69
27% of its addresses · 30 days
Always-on exits
27
39% of its exits
Providers
75
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
82K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LudaxProxy
- MangoProxy
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NodeProxy
- NovProxy
- Novada
- Oxylabs
- PSBProxy
- PrivateProxy
- ProxiesVision
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 131.108.152.0/22 | 1,024 | 388210 | Ultranet Provedor Custodia LTDA (23875572000110) | allocated | Jul 15, 2020 | ultranetcustodia@ |
| └ 131.108.155.0/24 | 256 | 551104 | Wilbson Souza da Silva (40333963000121) | reassigned | Feb 19, 2026 | ultranetcustodia@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS270946
BR
- Name
- Ultranet Provedor Custodia LTDA
- Type
- Internet provider
- Registered
- Jul 15, 2020
- Domain
- ultranetcustodia.com.br
- Website
- ultranetcustodia.com.br
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2015
- Current origin since
- Sep 2023 · 3.2 yr
- Origin networks
- 2
- Last change of origin
- Feb 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.108.152.0/22 | AS270946 | /32 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 131.
108. 155. 0/ 24 - Netname
- 551104
- Registrant
- Wilbson Souza da Silva
- Registrant country
- BR
- Organization
- Wilbson Souza da Silva (40333963000121)
- Handle
- 131.
108. 155. 0/ 24 - Created
- Feb 19, 2026
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jul 15, 2020
- Status
- assigned
Report abuse
Abuse contact
- ultranetcustodia@
gmail. com - Name
- PEDRO RANGEL REZENDE PEREIRA
- Handle
- PRRPE21