Data as of Nov 7, 2026
143.255.50.0/23
No anonymizer space · no proxy exits in 30 daysTelecomunicacoes Nordeste Ltda.
Network & registry
Announced by
Covering announcement 143.255.48.0/22
- Prefix
- 143.255.48.0/22
- Announced by
- AS28652 Telecomunicacoes Nordeste Ltda.
- Type
- Residential
- Proxy exits
- 20
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- 268023
- Registrant
- Telecomunicações Nordeste Ltda.
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28652
BR
- Name
- Telecomunicacoes Nordeste Ltda.
- Type
- Internet provider
- Registered
- Jun 30, 2006
- Domain
- sejamaxx.com.br
- Website
- www.sejamaxx.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 143.255.48.0/22
143.255.48.0/22
Routing history
- Pattern
- Stable
- First seen
- Feb 2016
- Current origin since
- Feb 2016 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 143.255.48.0/22 | AS28652 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 143.255.48.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28652 | RADB | Proxy-registered route object | MAINT-AS8167 | Mar 22, 2025 |
Whois
Registration for this announcement
- Range
- 143.
255. 48. 0/ 22 - Netname
- 268023
- Registrant
- Telecomunicações Nordeste Ltda.
- Registrant country
- BR
- Organization
- Telecomunicações Nordeste Ltda. (02995233000105)
- Handle
- 143.
255. 48. 0/ 22 - Created
- Nov 10, 2015
- RIR
- LACNIC
- Country
- BR
- Delegated
- Nov 10, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
tvn. tv. br - Name
- José Augusto Diniz Neto
- Handle
- JAN218