Data as of Nov 6, 2026
143.255.55.0/24
No anonymizer space · no proxy exits in 30 daysOxente Net Empreendimentos LTDA - EPP
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 143.255.54.0/23 since Aug 2021 | AS265139 | Residential | 256 3 always on | |
| 143.255.52.0/22 since Sep 2016 | AS265139 | Residential | 548 111 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS265139
BR
- Name
- Oxente Net Empreendimentos LTDA - EPP
- Type
- Internet provider
- Registered
- Nov 11, 2015
- Domain
- oxentenet.com
- Website
- www.oxentenet.com/
- 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
- Jul 2019
- Current origin since
- Jun 2023 · 3.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 143.255.52.0/22 | AS265139 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS265139 | RADB | Route object of AS265139 - Client of AS264409 directly or indirectly | MAINT-AS264409 | Nov 25, 2025 |
Whois
Registration for this announcement
- Range
- 143.
255. 52. 0/ 22 - Netname
- 268092
- Registrant
- Oxente Net Empreendimentos LTDA - EPP
- Registrant country
- BR
- Organization
- Oxente Net Empreendimentos LTDA - EPP (19725586000180)
- Handle
- 143.
255. 52. 0/ 22 - Created
- Nov 11, 2015
- RIR
- LACNIC
- Country
- BR
- Delegated
- Nov 11, 2015
- Status
- assigned
Report abuse
Abuse contact
- antoniojunior@
oxentenet. com - Name
- ANTONIO CASTRO DO ROSARIO JUNIOR ME
- Handle
- ACRJM