Data as of Nov 10, 2026
45.5.239.0/24
No anonymizer space · no proxy exits in 30 daysJereNET Provedor de Internet & Cons em TI LTDA ME.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Oct 10, 2026
from AS266109 JereNET Provedor de Internet & Cons em TI LTDA ME., after 1.2 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.5.236.0/22 since Jul 2020 | AS266109 | Residential | 74 19 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 |
|---|---|---|---|---|---|---|
| 45.5.236.0/22 | 1,024 | 305983 | JereNET Provedor de Internet & Cons em TI LTDA ME. (08459944000133) | allocated | Mar 23, 2017 | nill_ |
Network & registry
Origin network
AS266109
BR
- Name
- JereNET Provedor de Internet & Cons em TI LTDA ME.
- Type
- Internet provider
- Registered
- Mar 23, 2017
- Domain
- jerenet.com.br
- Website
- www.jerenet.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
- Apr 2017
- Current origin since
- Oct 10, 2026 · 1 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.5.236.0/22 | AS266109 | /32 | LACNIC | RPKI valid |
Whois
Registration for this announcement
45.5.239.0/24 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- Mar 23, 2017
- Status
- assigned