Data as of Nov 5, 2026
143.255.64.0/22
105 residential-proxy exits · 30 daysBiritinga Informatica LTDA
Residential-proxy exits
Proxy exits
105
10% of its addresses · 30 days
Always-on exits
2
1.9% of its exits
Spread
2 of 4
/24s with at least one exit
Providers
58
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
44K observations
- Residential
- Unknown
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 143.255.67.0/24 | 2 | 104 | |
| 143.255.64.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- CoreProxy
- DataImpulse
- Decodo
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- Maskify
- NSocks
- NextProxy
- NovProxy
- Novada
- Oxylabs
- PacketStream
- PrivateProxy
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 143.255.64.0/24 since Feb 2019 | AS265146 | Unknown | 1 | |
| 143.255.65.0/24 since Feb 2019 | AS265146 | Unknown | ||
| 143.255.66.0/24 since Feb 2021 | AS265146 | Unknown | ||
| 143.255.67.0/24 since Jul 2021 | AS265146 | Residential | 104 2 always on |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 768 | 75% | 3 | |
| Residential | 256 | 25% | 1 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS265146
BR
- Name
- Biritinga Informatica LTDA
- Registered
- Nov 16, 2015
- Domain
- biritinganet.net.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2016
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Mar 2018
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS265146 | RADB | Proxy-registered route object | MAINT-AS8167 | Mar 22, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 143.255.64.0/23 | AS265146 | ALTDB | Proxy object for AS265146 | MAINT-AS28606 | Sep 14, 2020 |
| 143.255.66.0/23 | AS265146 | ALTDB | Proxy object for AS265146 | MAINT-AS28606 | Sep 14, 2020 |
Whois
Registration for this announcement
- Range
- 143.
255. 64. 0/ 22 - Netname
- 268413
- Registrant
- Biritinga Informatica LTDA
- Registrant country
- BR
- Organization
- Biritinga Informatica LTDA (10542161000160)
- Handle
- 143.
255. 64. 0/ 22 - Created
- Nov 16, 2015
- RIR
- LACNIC
- Country
- BR
- Delegated
- Nov 16, 2015
- Status
- assigned
Report abuse
Abuse contact
- daniel.
biritinga@ hotmail. com - Name
- Daniel Cerqueira
- Handle
- DACER9