Data as of Nov 7, 2026
143.202.239.0/24
No anonymizer space · no proxy exits in 30 daysWnetsistem Comercio e Servicos de Informatica Ltda
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 143.202.236.0/22 since Nov 2015 | AS263627 | Residential | 77 18 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS263627
BR
- Name
- Wnetsistem Comercio e Servicos de Informatica Ltda
- Type
- Internet provider
- Registered
- Sep 24, 2013
- Domain
- wnetsystem.com.br
- Website
- www.wnetsystem.com.br
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2017
- Current origin since
- May 2021 · 5.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 143.202.239.0/24 | AS263627 | /24 | LACNIC | RPKI valid |
| 143.202.236.0/22 | AS263627 | /22 | LACNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS263627 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | Feb 14, 2024 |
Whois
Registration for this announcement
- Range
- 143.
202. 236. 0/ 22 - Netname
- 266452
- Registrant
- Wnetsistem Comercio e Servicos de Informatica Ltda
- Registrant country
- BR
- Organization
- Wnetsistem Comercio e Servicos de Informatica Ltda (07354618000107)
- Handle
- 143.
202. 236. 0/ 22 - Created
- Oct 21, 2015
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 21, 2015
- Status
- assigned
Report abuse
Abuse contact
- ricki.
emiliano@ wnetsystem. com. br - Name
- Ricki Emiliano Oliveira Correa
- Handle
- REC372