Data as of Nov 4, 2026
189.51.136.0/22
No anonymizer space · no proxy exits in 30 daysCabonnet Internet LTDA
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28349
BR
- Name
- Cabonnet Internet LTDA
- Type
- Internet provider
- Registered
- Sep 26, 2007
- Domain
- tvcassis.com.br
- Website
- www.tvcassis.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2008
- Current origin since
- May 2008 · 18 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 189.51.136.0/22 | AS28349 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 189.51.136.0/23 | AS28349 | RADB | PROXY FOR CUSTOMER | MAINT-AS267484 | Nov 13, 2023 |
| 189.51.136.0/24 | AS28349 | RADB | PROXY FOR CUSTOMER | MAINT-AS267484 | Feb 6, 2026 |
| 189.51.137.0/24 | AS28349 | RADB | PROXY FOR CUSTOMER | MAINT-AS267484 | Feb 6, 2026 |
| 189.51.138.0/23 | AS28349 | RADB | PROXY FOR CUSTOMER | MAINT-AS267484 | Nov 13, 2023 |
| 189.51.138.0/24 | AS28349 | RADB | PROXY FOR CUSTOMER | MAINT-AS267484 | Feb 6, 2026 |
| 189.51.139.0/24 | AS28349 | RADB | PROXY FOR CUSTOMER | MAINT-AS267484 | Feb 6, 2026 |
Whois
Registration for this announcement
- Range
- 189.
51. 136. 0/ 21 - Netname
- 320109
- Registrant
- Cabonnet Internet LTDA
- Registrant country
- BR
- Organization
- Cabonnet Internet LTDA (47082017000107)
- Handle
- 189.
51. 136. 0/ 21 - Created
- Sep 26, 2007
- RIR
- LACNIC
- Country
- BR
- Delegated
- Sep 26, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cabonnet. com. br - Name
- CABONNET INTERNET
- Handle
- CAINT24