Data as of Nov 9, 2026
143.208.152.0/23
No anonymizer space · no proxy exits in 30 daysFibra Empresas LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 143.208.152.0/22 since May 2022 | AS265130 | Internet provider |
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 143.208.152.0/24 since Apr 2026 | AS265130 | Internet provider | |
| 143.208.153.0/24 since Apr 2026 | AS265130 | Internet provider |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS265130
BR
- Name
- Fibra Empresas LTDA
- Type
- Internet provider
- Registered
- Nov 4, 2015
- Domain
- ultrafibraempresas.com.br
- Website
- ultrafibraempresas.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
- Stable
- First seen
- Mar 2018
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS265130 | TC | ULTRACONEXAO | MAINT-AS265130 | Sep 23, 2024 |
Whois
Registration for this announcement
- Range
- 143.
208. 152. 0/ 22 - Netname
- 267598
- Registrant
- Fibra Empresas LTDA
- Registrant country
- BR
- Organization
- Fibra Empresas LTDA (22322809000172)
- Handle
- 143.
208. 152. 0/ 22 - Created
- Nov 4, 2015
- RIR
- LACNIC
- Country
- BR
- Delegated
- Nov 4, 2015
- Status
- assigned
Report abuse
Abuse contact
- marcos.
mrscunha@ gmail. com - Name
- FIBRA EMPRESAS LTDA
- Handle
- FIELT66