Data as of Nov 9, 2026
177.185.143.0/24
No anonymizer space · no proxy exits in 30 daysOncabo LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.185.140.0/22 since Apr 2025 | AS52936 | Residential | 21 | |
| 177.185.128.0/20 since Mar 2013 | AS52936 | Residential | 136 4 always on |
Network & registry
Announced by
Covering announcement 177.185.142.0/23
- Prefix
- 177.185.142.0/23
- Announced by
- AS52936 Oncabo LTDA
- Type
- Residential
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- 189077
- Registrant
- Oncabo LTDA
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52936
BR
- Name
- Oncabo LTDA
- Type
- Internet provider
- Registered
- Aug 17, 2012
- Domain
- oncabo.com.br
- Website
- www.oncabo.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
177.185.142.0/23
Routing history
- Pattern
- Stable
- First seen
- Mar 2026
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.185.128.0/20 | AS52936 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 177.185.142.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS52936 | RADB | AS52936 is child to AS266228 | MAINT-AS266228 | Oct 8, 2024 |
Whois
Registration for this announcement
- Range
- 177.
185. 128. 0/ 20 - Netname
- 189077
- Registrant
- Oncabo LTDA
- Registrant country
- BR
- Organization
- Oncabo LTDA (83324095000126)
- Handle
- 177.
185. 128. 0/ 20 - Created
- Aug 17, 2012
- RIR
- LACNIC
- Country
- BR
- Delegated
- Aug 17, 2012
- Status
- assigned
Report abuse
Abuse contact
- cco@
oncabo. com. br - Name
- OnCABO - Centro de Controle Operacional
- Handle
- OCCOP