Data as of Nov 7, 2026
181.233.13.0/24
13 residential-proxy exits · 30 daysMaia e Dutra LTDA
Residential-proxy exits
Proxy exits
13
5.1% of its addresses · 30 days
Always-on exits
2
15% of its exits
Providers
51
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
5.9K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- Evomi
- FastProxy
- FlexyProxies
- FloppyData
- FuseProxy
- Geonode
- GloryCloud
- GoProxies
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- MoMoProxy
- NSocks
- Novada
- Oxylabs
- Proxies.fo
- Proxio
- Proxmint
- Proxy4U
- ProxyGeo
- ProxyRack
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- Thordata
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 181.233.12.0/22 since Jun 2025 | AS271433 | Residential | 170 21 always on |
Network & registry
Announced by
Covering announcement 181.233.12.0/23
- Prefix
- 181.233.12.0/23
- Announced by
- AS271433 Maia e Dutra LTDA
- Type
- Residential
- Proxy exits
- 43
- Always-on exits
- 11
- RPKI
- No RPKI
- Netname
- 416735
- Registrant
- Maia e Dutra LTDA
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS271433
BR
- Name
- Maia e Dutra LTDA
- Type
- Internet provider
- Registered
- Oct 8, 2020
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
181.233.12.0/23
Routing history
- Pattern
- Stable
- First seen
- Mar 2024
- Current origin since
- Mar 2024 · 2.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 181.
233. 12. 0/ 22 - Netname
- 416735
- Registrant
- Maia e Dutra LTDA
- Registrant country
- BR
- Organization
- Maia e Dutra LTDA (14824840000183)
- Handle
- 181.
233. 12. 0/ 22 - Created
- Dec 3, 2021
- RIR
- LACNIC
- Country
- BR
- Delegated
- Dec 3, 2021
- Status
- assigned