SYNTHESIO
Synthesio
GLEIF verified
LEI
969500RXZ1UNOET39O82
Registered name
SYNTHESIO
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 6 |
| Cluster ID | 210547192 |
| Registry | RIPE |
| Owner jurisdiction | FR |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 969500RXZ1UNOET39O82 |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 51.255.238.176/28 | Synthesio | RIPE | LEGACY | ● high |
| 54.37.47.192/27 | Synthesio | RIPE | LEGACY | ● high |
| 54.38.161.192/26 | Synthesio | RIPE | LEGACY | ● high |
| 135.125.249.0/26 | Synthesio | RIPE | ASSIGNED PA | ● high |
| 145.239.226.16/29 | Synthesio | RIPE | ASSIGNED PA | ● high |
| 51.254.168.32/27 | synthesio | RIPE | LEGACY | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-SA980-RIPE
OVH-MNT