sinma GmbH
ORG-sG4-RIPE
Registry
Cluster stats
| Netblocks | 18 |
| All fragments | 903,420 blocks across 3,354 clusters |
| Cluster ID | 195630756 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
18
0 netblocks since 2026-07-05
2026-07-05
peak 18
2026-07-06
IP Ranges (18)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a01:37::/32 | UNKNOWN | RIPE | ALLOCATED-BY-LIR | ● high |
| 2a01:37::/35 | UNKNOWN | RIPE | ALLOCATED-BY-LIR | ● high |
| 2a01:37:2000::/36 | UNKNOWN | RIPE | ALLOCATED-BY-LIR | ● high |
| 83.223.64.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.68.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.69.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.70.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.71.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.73.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.78.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.79.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.80.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.82.224/27 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.90.224/27 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.91.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.93.0/25 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.94.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 83.223.95.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
NIC Handles
DUMY-RIPE
DUMY-RIPE
HOSTSHARING-MNT
SINMA-MNT
sinma-mnt