Data as of Nov 10, 2026
131.72.19.0/24
No anonymizer space · no proxy exits in 30 daysTangent Telecomunicacoes
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 131.72.16.0/22 since Jul 2020 | AS61713 | Residential | 153 2 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS61713
BR
- Name
- Tangent Telecomunicacoes
- Type
- Internet provider
- Registered
- Jul 25, 2014
- Domain
- tangent.com.br
- Industry
- Internet Service Provider (ISP)
- 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
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.72.16.0/22 | AS61713 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS61713 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 131.
72. 16. 0/ 22 - Netname
- 233586
- Registrant
- Tangent Telecomunicacoes
- Registrant country
- BR
- Organization
- Tangent Telecomunicacoes (14411624000106)
- Handle
- 131.
72. 16. 0/ 22 - Created
- Jul 25, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jul 25, 2014
- Status
- assigned