Leading Systems
LEADING-SYSTEMS-GMBH
GLEIF verified
LEI
875500K2EV4DRJIESJ90
Registered name
Leading Systems
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 10 |
| Cluster ID | 209834258 |
| Registry | RIPE |
| Owner jurisdiction | BE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 875500K2EV4DRJIESJ90 |
| 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
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 144.76.255.144/32 | LEADING-SYSTEMS-GMBH | RIPE | LEGACY | ● low |
| 178.63.30.250/32 | LEADING-SYSTEMS-GMBH | RIPE | ASSIGNED PA | ● low |
| 178.63.45.92/32 | LEADING-SYSTEMS-GMBH | RIPE | ASSIGNED PA | ● low |
| 178.63.45.238/32 | LEADING-SYSTEMS-GMBH | RIPE | ASSIGNED PA | ● low |
| 2a01:4f8:171:1d28::/64 | LEADING-SYSTEMS-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:231:3550::/64 | LEADING-SYSTEMS-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:231:3e62::/64 | LEADING-SYSTEMS-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2190:1766::/64 | LEADING-SYSTEMS-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2190:2c19::/64 | LEADING-SYSTEMS-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2200:362d::/64 | LEADING-SYSTEMS-GMBH | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.0%
of checked blocks have valid RPKI ROA coverage
(9 of 10)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
HOS-GUN