Data as of Nov 11, 2026
201.149.112.0/24
No anonymizer space · no proxy exits in 30 daysA2 Telecomunicacoes LTDA
Network & registry
Announced by
Covering announcement 201.149.112.0/22
- Prefix
- 201.149.112.0/22
- Announced by
- AS61850 A2 Telecomunicacoes LTDA
- Type
- Business
- Proxy exits
- 17
- RPKI
- RPKI valid
- Netname
- 232419
- Registrant
- A2 Telecomunicacoes LTDA
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS61850
BR
- Name
- A2 Telecomunicacoes LTDA
- Type
- Internet provider
- Registered
- Jul 4, 2014
- Domain
- leonardocosta.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 201.149.112.0/22
201.149.112.0/22
Routing history
- Pattern
- Stable
- First seen
- Aug 2014
- Current origin since
- Jun 2018 · 8.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2018
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 201.149.112.0/22 | AS61850 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 201.149.112.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS61850 | RADB | Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA | MAINT-AS52999 | Dec 22, 2025 |
Whois
Registration for this announcement
- Range
- 201.
149. 112. 0/ 22 - Netname
- 232419
- Registrant
- A2 Telecomunicacoes LTDA
- Registrant country
- BR
- Organization
- A2 Telecomunicacoes LTDA (08370354000130)
- Handle
- 201.
149. 112. 0/ 22 - Created
- Jul 4, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jul 4, 2014
- Status
- assigned