Data as of Nov 7, 2026
168.121.53.0/24
No anonymizer space · no proxy exits in 30 daysAlares Cabo Servicos de Telecomunicacoes S.A.
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 30, 2026
from AS28270, after 2.2 years unannounced
Network & registry
Announced by
Covering announcement 168.121.52.0/22
- Prefix
- 168.121.52.0/22
- Announced by
- AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.
- Type
- Residential
- Proxy exits
- 15
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- 549137
- Registrant
- Alares Cabo Servicos de Telecomunicacoes S.A.
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28220
BR
- Name
- Alares Cabo Servicos de Telecomunicacoes S.A.
- Type
- Internet provider
- Registered
- Jun 9, 2008
- Domain
- alaresinternet.com.br
- Website
- www.alaresinternet.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 168.121.52.0/22
168.121.52.0/22
Routing history
- Pattern
- Rotating
- First seen
- Feb 2016
- Current origin since
- Oct 30, 2026 · under a month
- Origin networks
- 3
- Last change of origin
- Oct 30, 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 168.121.52.0/22 | AS28220 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 168.
121. 52. 0/ 22 - Netname
- 549137
- Registrant
- Alares Cabo Servicos de Telecomunicacoes S.A.
- Registrant country
- BR
- Organization
- Alares Cabo Servicos de Telecomunicacoes S.A. (02952192000161)
- Handle
- 168.
121. 52. 0/ 22 - Created
- Jan 27, 2016
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jan 27, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cabotelecom. com. br - Name
- Tratamento de Incidentes - Cabo Telecom
- Handle
- TICTE2