Data as of Nov 7, 2026
170.244.32.0/23
148 residential-proxy exits · 30 daysUltra Tecnologia Provedor de Internet LTDA ME
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
148
29% of its addresses · 30 days
Always-on exits
19
13% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
72
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
104K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 170.244.32.0/24 | 18 | 132 | |
| 170.244.33.0/24 | 1 | 16 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 911Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CliProxy
- CoreProxy
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LightningProxies
- MangoProxy
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PacketStream
- PrivateProxy
- Proxio
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- ResiProxies
- Shifter
- Smartproxy
- StrikeProxy
- TalorData
- Thordata
- ThunderProxy
- VantageProxies
- VitalData
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 170.244.32.0/22 since Sep 2017 | AS266497 | Residential | 162 23 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS266497
BR
- Name
- Ultra Tecnologia Provedor de Internet LTDA ME
- Type
- Internet provider
- Registered
- Jan 13, 2017
- Domain
- ut.net.br
- Website
- www.ut.net.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2019
- Current origin since
- Feb 2021 · 5.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.244.32.0/22 | AS266497 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS266497 | ALTDB | ULTRA TECNOLOGIA PROVEDOR DE INTERNET LTDA ME | MAINT-AS266497 | Dec 9, 2024 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 170.244.32.0/24 | AS266497 | ALTDB | ULTRA TECNOLOGIA PROVEDOR DE INTERNET LTDA ME | MAINT-AS266497 | Dec 9, 2024 |
| 170.244.33.0/24 | AS266497 | ALTDB | ULTRA TECNOLOGIA PROVEDOR DE INTERNET LTDA ME | MAINT-AS266497 | Dec 9, 2024 |
Whois
Registration for this announcement
- Range
- 170.
244. 32. 0/ 22 - Netname
- 300600
- Registrant
- Ultra Tecnologia Provedor de Internet LTDA ME
- Registrant country
- BR
- Organization
- Ultra Tecnologia Provedor de Internet LTDA ME (12959632000166)
- Handle
- 170.
244. 32. 0/ 22 - Created
- Jan 13, 2017
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jan 13, 2017
- Status
- assigned
Report abuse
Abuse contact
- atendimento@
ut. net. br - Name
- U L T R A
- Handle
- ULTRA1