Data as of Nov 10, 2026
143.137.205.0/24
No anonymizer space · no proxy exits in 30 daysTNB Telecom
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 143.137.204.0/22 since Nov 2016 | AS264058 | Internet provider | 10 1 always on |
Network & registry
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2016
- Current origin since
- Mar 2020 · 6.7 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS264058 | RADB | Route object of AS264058 - Client of AS264409 directly or indirectly | MAINT-AS264409 | Jan 20, 2026 |
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