Data as of Nov 4, 2026
168.181.20.0/22
No anonymizer space · no proxy exits in 30 daysNucleo de Inf. e Coord. do Ponto BR - NIC.BR
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 168.181.20.0/24 since Jan 2022 | AS61580 | Hosting |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS61580
BR
- Name
- Nucleo de Inf. e Coord. do Ponto BR - NIC.BR
- Type
- Hosting
- Registered
- Feb 12, 2016
- Domain
- nic.br
- Website
- opencdn.nic.br/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2016
- Current origin since
- Mar 2017 · 9.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 168.181.20.0/22 | AS61580 | /22 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 168.181.21.0/24 | AS61580 | TC | MAINT-AS61580 | May 21, 2026 | |
| 168.181.22.0/24 | AS61580 | TC | MAINT-AS61580 | May 21, 2026 | |
| 168.181.23.0/24 | AS61580 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 168.181.23.0/24 | AS61580 | TC | MAINT-AS61580 | May 21, 2026 |
Whois
Registration for this announcement
- Range
- 168.181.20.0/22
- Netname
- 274622
- Registrant
- Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
- Registrant country
- BR
- Organization
- Núcleo de Inf. e Coord. do Ponto BR - NIC.BR (05506560000136)
- Handle
- 168.181.20.0/22
- Created
- Feb 12, 2016
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 12, 2016
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- OpenCDN NIC.br
- Handle
- OPNIC