ALBERDING GMBH
ALBERDING-GMBH
Registry
Cluster stats
| Netblocks | 9 |
| All fragments | 11 blocks across 2 clusters |
| Cluster ID | 211552281 |
| 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
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-19
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a01:4f8:171:3354::/64 | ALBERDING-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:212:86b::/64 | ALBERDING-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:221:4105::/64 | ALBERDING-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:221:f100::/56 | ALBERDING-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f9:1a:a555::/64 | ALBERDING-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f9:4b:3f04::/64 | ALBERDING-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f9:6a:46e1::/64 | ALBERDING-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f9:3080:3b98::/64 | ALBERDING-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f9:3100:43c8::/64 | ALBERDING-GMBH | RIPE | ASSIGNED | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “ALBERDING” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- ALBERDING-KOENIGS-WUSTERHAUSEN-NET 2 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- ALBERDINGK-BOLEY-1 sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(9 of 9)
Possible discrepancies (1)
These blocks are registered to ALBERDING GMBH 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.
| 2a01:4f8:221:f100::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
NIC Handles
DUMY-RIPE
DUMY-RIPE
HOS-GUN