Data as of Nov 7, 2026
168.90.28.0/24
9 residential-proxy exits · 30 daysUltraTelecom Provedora de Internet
Residential-proxy exits
Proxy exits
9
3.5% of its addresses · 30 days
Providers
39
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1.1K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 911Proxy
- AnyIP
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- Decodo
- FastProxy
- FlashProxy
- FloppyData
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- LemonBright
- LightningProxies
- NSocks
- NodeMaven
- NovProxy
- Oxylabs
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- ProxyEmpire
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- Smartproxy
- VibeProxies
- VitalExclusive
- VitalProxy
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 168.90.28.0/22 since Nov 2023 | AS262417 | Residential | 299 26 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262417
BR
- Name
- UltraTelecom Provedora de Internet
- Type
- Internet provider
- Registered
- Mar 15, 2011
- Domain
- ultrat.com.br
- Website
- ultrat.com.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
- Reactivated
- First seen
- Mar 2016
- Current origin since
- Jan 2026 · 9 mo
- Origin networks
- 2
- Last change of origin
- Apr 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 168.90.28.0/22 | AS262417 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262417 | ALTDB | UltraTelecom Provedora de Internet | MAINT-AS262417 | Dec 11, 2023 |
Whois
Registration for this announcement
- Range
- 168.
90. 28. 0/ 22 - Netname
- 474160
- Registrant
- UltraTelecom Provedora de Internet
- Registrant country
- BR
- Organization
- UltraTelecom Provedora de Internet (08543640000150)
- Handle
- 168.
90. 28. 0/ 22 - Created
- Jan 12, 2016
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jan 12, 2016
- Status
- assigned
Report abuse
Abuse contact
- zanatta@
ultrat. com. br - Name
- Gustavo Zanatta
- Handle
- GUZAN2