Data as of Nov 13, 2026
45.180.187.0/24
No anonymizer space · no proxy exits in 30 daysWNKBR Telecom
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Aug 2026
from AS269145 WNKBR Telecom, after 5.6 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.180.186.0/23 since Mar 2020 | AS269145 | Residential | 71 2 always on | |
| 45.180.184.0/22 since Mar 2020 | AS269145 | Residential | 206 11 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS269145
BR
- Name
- WNKBR Telecom
- Type
- Internet provider
- Registered
- Jul 16, 2019
- Domain
- ciabrasnet.com.br
- Website
- ciabrasnet.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
- Stable
- First seen
- Mar 2020
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.180.186.0/23 | AS269145 | /23 | LACNIC | Too specific |
| 45.180.184.0/22 | AS269145 | /24 | LACNIC | RPKI valid |
| 45.180.184.0/22 | AS269145 | /22 | LACNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS269145 | TC | WNKBR TELECOM | MAINT-AS269145 | Jul 20, 2023 |
Whois
Registration for this announcement
- Range
- 45.
180. 184. 0/ 22 - Netname
- 365394
- Registrant
- WNKBR Telecom
- Registrant country
- BR
- Organization
- WNKBR Telecom (29874067000137)
- Handle
- 45.
180. 184. 0/ 22 - Created
- Jul 16, 2019
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jul 16, 2019
- Status
- assigned
Report abuse
Abuse contact
- julio@
ciabrasnet. com. br - Name
- Julio Cezar Araujo
- Handle
- JUCAR219