Materna
Materna-Communications
Registry
Cluster stats
| Netblocks | 8 |
| Registered in | Poland (5) · Austria (1) · Germany (1) · Netherlands (1) |
| All fragments | 58 blocks across 25 clusters |
| Cluster ID | 208827959 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.226.111.64/28 | Materna-Communications | RIPE | ASSIGNED PA | ● low |
| 78.11.33.188/30 | Materna-Communications | RIPE | ASSIGNED PA | ● low |
| 83.238.66.32/28 | Materna-Communications | RIPE | ASSIGNED PA | ● low |
| 176.95.4.0/27 | MATERNA-NET | RIPE | ASSIGNED PA | ● low |
| 195.58.178.24/29 | Materna | RIPE | ASSIGNED PA | ● low |
| 212.206.210.0/26 | MATERNA | RIPE | ASSIGNED PA | ● low |
| 213.17.228.48/29 | Materna-Communications | RIPE | ASSIGNED PA | ● low |
| 213.216.85.192/28 | Materna-Communications | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
87.5%
of checked blocks have valid RPKI ROA coverage
(7 of 8)
No discrepancies found among checked blocks.
NIC Handles
ARCOR-MNT
AT-INODE-DOM
DUMY-RIPE
DUMY-RIPE
NETIA-MNT
NLNET-MNT