Kern-Liebers International GmbH
KERN-LIEBERS-LTD
Data as of 2026-08-09
GLEIF verified
LEI
52990009F3L33GYB3K73
Registered name
Kern-Liebers International GmbH
Jurisdiction
Ultimate parent
KERN LIEBERS GmbH & Co. KG
529900WS2L6AFTN0RK93
Cluster stats
| Netblocks | 2 |
| IPv6 | 1 prefix (largest 2a00:2381:fb08::/48) |
| All fragments | 16 blocks across 6 clusters |
| Cluster ID | 218199241 |
| Registry | RIPE |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 52990009F3L33GYB3K73 |
| 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 · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.153.74.64 – 62.153.74.87 | KERN-LIEBERS-NET | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:fb08::/48 | KERN-LIEBERS-LTD | RIPE | AGGREGATED-BY-LIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a00:2381:fb08::/48 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
Possible discrepancies (1)
These blocks are registered to KERN-LIEBERS-LTD but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:2381:fb08::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
BTNET-MNT
DTAG-NIC
DUMY-RIPE
DUMY-RIPE