Data as of Nov 5, 2026
45.7.109.0/24
No anonymizer space · no proxy exits in 30 daysProfiber Telecom LTDA
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Sep 28, 2026
from AS266571 Profiber Telecom LTDA, after 2.6 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.7.108.0/22 since Jul 2017 | AS266571 | Residential | 324 79 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 |
|---|---|---|---|---|---|---|
| 45.7.108.0/22 | 1,024 | 309922 | Profiber Telecom LTDA (10238512000144) | allocated | May 19, 2017 | contato@ |
Network & registry
Origin network
AS266571
BR
- Name
- Profiber Telecom LTDA
- Type
- Internet provider
- Registered
- May 19, 2017
- Domain
- profiber.net.br
- Website
- profiber.net.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
- Oct 2018
- Current origin since
- Sep 28, 2026 · 1 mo
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS266571 | TC | MAINT-AS266571 | Jan 20, 2022 |
Whois
Registration for this announcement
45.7.109.0/24 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- May 19, 2017
- Status
- assigned