Data as of Nov 6, 2026
45.237.122.0/24
No anonymizer space · no proxy exits in 30 daysTBN Telecomunicacoes LTDA ME
Network & registry
Announced by
Covering announcement 45.237.120.0/22
- Prefix
- 45.237.120.0/22
- Announced by
- AS268272 TBN Telecomunicacoes LTDA ME
- Type
- Residential
- Proxy exits
- 341
- Always-on exits
- 45
- RPKI
- RPKI valid
- Netname
- 335677
- Registrant
- TBN Telecomunicacoes LTDA ME
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS268272
BR
- Name
- TBN Telecomunicacoes LTDA ME
- Type
- Internet provider
- Registered
- May 29, 2018
- Domain
- tbntelecom.com.br
- Website
- www.tbntelecom.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 45.237.120.0/22
45.237.120.0/22
Routing history
- Pattern
- Stable
- First seen
- Jun 2018
- Current origin since
- Jul 2024 · 2.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.237.120.0/22 | AS268272 | /32 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 45.
237. 120. 0/ 22 - Netname
- 335677
- Registrant
- TBN Telecomunicacoes LTDA ME
- Registrant country
- BR
- Organization
- TBN Telecomunicacoes LTDA ME (24875044000123)
- Handle
- 45.
237. 120. 0/ 22 - Created
- May 29, 2018
- RIR
- LACNIC
- Country
- BR
- Delegated
- May 29, 2018
- Status
- assigned
Report abuse
Abuse contact
- weider@
tbntelecom. com. br - Name
- TBN TELECOMUNICACOES LTDA ME
- Handle
- TTLME84