Data as of Nov 10, 2026
143.137.206.0/24
No anonymizer space · no proxy exits in 30 daysTNB Telecom
Network & registry
Announced by
Covering announcement 143.137.204.0/22
- Prefix
- 143.137.204.0/22
- Announced by
- AS264058 TNB Telecom
- Type
- Internet provider
- Proxy exits
- 10
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- 265147
- Registrant
- TNB Telecom
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS264058
BR
- Name
- TNB Telecom
- Type
- Internet provider
- Registered
- Oct 1, 2015
- Domain
- tnbtelecom.com.br
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 143.137.204.0/22
143.137.204.0/22
Routing history
- Pattern
- Stable
- First seen
- Nov 2015
- Current origin since
- Nov 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Mar 2016
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 143.137.204.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS264058 | RADB | NB to TOP NET | MAINT-AS22356 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 143.
137. 204. 0/ 22 - Netname
- 265147
- Registrant
- TNB Telecom
- Registrant country
- BR
- Organization
- TNB Telecom (11812715000165)
- Handle
- 143.
137. 204. 0/ 22 - Created
- Oct 1, 2015
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 1, 2015
- Status
- assigned
Report abuse
Abuse contact
- diego@
tnbtelecom. com. br - Name
- Diego de la Vega
- Handle
- DILVE4