Data as of Nov 11, 2026
45.71.29.0/24
No anonymizer space · no proxy exits in 30 daysM3 Net Fibra LTDA - ME
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Oct 10, 2026
from AS268738 M3 Net Fibra LTDA - ME
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.71.28.0/23 since Oct 10, 2026 | AS268738 | Residential | 66 1 always on | |
| 45.71.28.0/22 since Sep 2025 | AS268738 | Residential | 80 4 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 |
|---|---|---|---|---|---|---|
| 45.71.28.0/22 | 1,024 | 389830 | M3 Net Fibra LTDA - ME (28249198000160) | allocated | Sep 15, 2017 | mateus@ |
Network & registry
Origin network
AS268738
BR
- Name
- M3 Net Fibra LTDA - ME
- Type
- Internet provider
- Registered
- Feb 25, 2019
- Domain
- m3net.com.br
- Website
- m3net.com.br/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2017
- Current origin since
- Oct 10, 2026 · 1 mo
- Origin networks
- 2
- Last change of origin
- Feb 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.71.28.0/22 | AS268738 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS268738 | TC | M3 NET FIBRA | MAINT-AS268738 | Sep 25, 2025 |
Whois
Registration for this announcement
45.71.29.0/24 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- Sep 15, 2017
- Status
- assigned