Data as of Nov 10, 2026
45.4.22.0/23
No anonymizer space · no proxy exits in 30 daysOsirnet Info Telecom Ltda.
Network & registry
Announced by
Covering announcement 45.4.20.0/22
- Prefix
- 45.4.20.0/22
- Announced by
- AS262459 Osirnet Info Telecom Ltda.
- Type
- Residential
- Proxy exits
- 16
- Always-on exits
- 4
- RPKI
- RPKI valid
- Netname
- 476972
- Registrant
- Osirnet Info Telecom Ltda.
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262459
BR
- Name
- Osirnet Info Telecom Ltda.
- Type
- Internet provider
- Registered
- May 5, 2011
- Domain
- osirnet.com.br
- Website
- www.osirnet.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 45.4.20.0/22
45.4.20.0/22
Routing history
- Pattern
- Reactivated
- First seen
- Feb 2017
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.4.20.0/22 | AS262459 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 45.4.20.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262459 | TC | OSIRNET | MAINT-AS262459 | Jul 28, 2026 |
Whois
Registration for this announcement
- Range
- 45.
4. 20. 0/ 22 - Netname
- 476972
- Registrant
- Osirnet Info Telecom Ltda.
- Registrant country
- BR
- Organization
- Osirnet Info Telecom Ltda. (10773501000164)
- Handle
- 45.
4. 20. 0/ 22 - Created
- Feb 23, 2017
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 23, 2017
- Status
- assigned
Report abuse
Abuse contact
- suporte@
aprimorar. net. br - Name
- Aprimorar A & A
- Handle
- APAAQ