Data as of Nov 10, 2026
201.55.232.0/24
No anonymizer space · no proxy exits in 30 daysClaro NXT Telecomunicacoes Ltda
Network & registry
Announced by
Covering announcement 201.55.224.0/20
- Prefix
- 201.55.224.0/20
- Announced by
- AS28573 Claro NXT Telecomunicacoes Ltda
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- 71286
- Registrant
- Claro NXT Telecomunicacoes Ltda
- RIR
- LACNIC
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS28573
BR
- Name
- Claro NXT Telecomunicacoes Ltda
- Type
- Internet provider
- Registered
- Nov 27, 2003
- Domain
- claro.com.br
- Website
- www.claro.com.br/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 201.55.224.0/20
201.55.224.0/20
Routing history
- Pattern
- Stable
- First seen
- Dec 2005
- Current origin since
- Apr 2012 · 15 yr
- Origin networks
- 2
- Last change of origin
- Apr 2012
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 201.55.224.0/20 | AS28573 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 201.55.224.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28573 | RADB | EMBRATEL | MAINT-AS28513 | Sep 3, 2025 |
Whois
Registration for this announcement
- Range
- 201.
55. 224. 0/ 20 - Netname
- 71286
- Registrant
- Claro NXT Telecomunicacoes Ltda
- Registrant country
- BR
- Organization
- Claro NXT Telecomunicacoes Ltda (66970229000167)
- Handle
- 201.
55. 224. 0/ 20 - Created
- Dec 19, 2005
- RIR
- LACNIC
- Country
- BR
- Delegated
- Dec 19, 2005
- Status
- assigned
Report abuse
Abuse contact
- virtua@
virtua. com. br - Name
- Grupo de Segurança Vírtua
- Handle
- GRSVI