Data as of Nov 3, 2026
131.0.57.0/24
No anonymizer space · no proxy exits in 30 daysS.R. da Silva Telecomunicacoes
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 131.0.56.0/23 since Sep 2024 | AS61874 | Residential | 4 | |
| 131.0.56.0/22 since Sep 2016 | AS61874 | Residential | 70 18 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS61874
BR
- Name
- S.R. da Silva Telecomunicacoes
- Type
- Internet provider
- Registered
- Jul 10, 2014
- Domain
- plugfibra.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
- Sep 2014
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.0.56.0/22 | AS61874 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS61874 | RADB | Route object of AS61874 - Client of AS264409 directly or indirectly | MAINT-AS264409 | Nov 25, 2025 |
Whois
Registration for this announcement
- Range
- 131.0.56.0/22
- Netname
- 232744
- Registrant
- S.R. da Silva Telecomunicaçoes
- Registrant country
- BR
- Organization
- S.R. da Silva Telecomunicaçoes (12817044000198)
- Handle
- 131.0.56.0/22
- Created
- Jul 10, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jul 10, 2014
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Sergio Ribeiro da Silva
- Handle
- SERSI159