Data as of Nov 7, 2026
143.255.7.0/24
15 residential-proxy exits · 30 daysProvedor Fibramais Ltda
Residential-proxy exits
Proxy exits
15
5.9% of its addresses · 30 days
Providers
28
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1.9K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- B2Proxy
- BirdProxies
- BottingTools
- CatProxies
- Decodo
- EZProxies
- FastProxy
- Geonode
- HideProxy
- IPFly
- IPPeak
- InfiniteProxies
- Kookey
- LemonBright
- LudaxProxy
- MoMoProxy
- Novada
- Oxylabs
- ProxiesVision
- Proxio
- ProxyGeo
- PuraRoute
- RainProxy
- RapidProxy
- SwiftProxy
- Thordata
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 143.255.4.0/22 since Dec 2015 | AS264117 | Residential | 169 14 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS264117
BR
- Name
- Provedor Fibramais Ltda
- Type
- Internet provider
- Registered
- Mar 9, 2015
- Domain
- fibramais.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
- May 2016
- Current origin since
- Nov 2017 · 8.9 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS264117 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 143.
255. 4. 0/ 22 - Netname
- 267776
- Registrant
- Provedor Fibramais Ltda
- Registrant country
- BR
- Organization
- Provedor Fibramais Ltda (17087323000167)
- Handle
- 143.
255. 4. 0/ 22 - Created
- Nov 6, 2015
- RIR
- LACNIC
- Country
- BR
- Delegated
- Nov 6, 2015
- Status
- assigned