SYNC TEC GMBH
SYNC-TEC-GMBH
Registry
Cluster stats
| Netblocks | 7 |
| Cluster ID | 210597459 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 136.243.143.111/32 | SYNC-TEC-GMBH | RIPE | LEGACY | ● low |
| 2a01:4f8:212:1e45::/64 | SYNC-TEC-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:212:1e46::/64 | SYNC-TEC-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:212:1e47::/64 | SYNC-TEC-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:212:1e48::/64 | SYNC-TEC-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:212:1e49::/64 | SYNC-TEC-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:212:1e4a::/64 | SYNC-TEC-GMBH | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
85.7%
of checked blocks have valid RPKI ROA coverage
(6 of 7)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
HOS-GUN