M3 Net Fibra LTDA - ME
Data as of 2026-08-23
BGP inherited
Cluster stats
| Netblocks | 2 · 2,048 IPv4 addresses |
| All fragments | 4 blocks across 2 clusters |
| Cluster ID | 228118765 |
| Registry | ARIN |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
3 weekly snapshots · JSON
21
0 netblocks since 2026-07-05
2026-07-05
peak 21
2026-07-12
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.71.28.0/22 | M3 Net Fibra LTDA - ME | ARIN | ALLOCATED | ● low |
| 45.171.44.0/22 | M3 Net Fibra LTDA - ME | ARIN | ALLOCATED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
Possible discrepancies (2)
These blocks are registered to M3 Net Fibra LTDA - ME but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 45.71.28.0/22 /22 | authorized for AS268738 — AS268738 |
| 45.171.44.0/22 /22 | authorized for AS268738 — AS268738 |
NIC Handles
28249198000160
MNFLT3
MNFLT3
MNFLT3