Data as of Nov 3, 2026
45.4.23.0/24
No anonymizer space · no proxy exits in 30 daysOsirnet Info Telecom Ltda.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.4.20.0/22 since Jan 2024 | AS262459 | Residential | 17 3 always on |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 45.4.20.0/22 | 1,024 | 476972 | Osirnet Info Telecom Ltda. (10773501000164) | allocated | Feb 23, 2017 | [email protected] |
Network & 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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2019
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 2
- Last change of origin
- Aug 2023
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 the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262459 | TC | OSIRNET | MAINT-AS262459 | Jul 28, 2026 |
Whois
Registration for this announcement
45.4.23.0/24 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 23, 2017
- Status
- assigned