Data as of Nov 7, 2026
143.255.150.0/24
No anonymizer space · no proxy exits in 30 daysUne Telecom Ltda
Network & registry
Announced by
Covering announcement 143.255.148.0/22
- Prefix
- 143.255.148.0/22
- Announced by
- AS52573 Une Telecom Ltda
- Type
- Residential
- Proxy exits
- 194
- Always-on exits
- 29
- RPKI
- RPKI valid
- Netname
- 505684
- Registrant
- Une Telecom Ltda
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52573
BR
- Name
- Une Telecom Ltda
- Type
- Internet provider
- Registered
- Feb 18, 2013
- Domain
- unetelecom.com.br
- Website
- www.unetelecom.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 143.255.148.0/22
143.255.148.0/22
Routing history
- Pattern
- Reactivated
- First seen
- Dec 2015
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 2
- Last change of origin
- May 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 143.255.148.0/22 | AS52573 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 143.255.148.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS52573 | TC | UNE TELECOM LTDA | MAINT-AS52573 | Dec 27, 2024 |
Whois
Registration for this announcement
- Range
- 143.
255. 148. 0/ 22 - Netname
- 505684
- Registrant
- Une Telecom Ltda
- Registrant country
- BR
- Organization
- Une Telecom Ltda (54263569000179)
- Handle
- 143.
255. 148. 0/ 22 - Created
- Nov 26, 2015
- RIR
- LACNIC
- Country
- BR
- Delegated
- Nov 26, 2015
- Status
- assigned
Report abuse
Abuse contact
- noc@
unetelecom. com. br - Name
- UNE TELECOM ENGENHARIA DE REDES
- Handle
- UTERE1