DELTA BARTH SYSTEMHAUS GMBH
DELTA-BARTH-SYSTEMHAUS-GMBH
Registry
Cluster stats
| Netblocks | 6 |
| All fragments | 12 blocks across 2 clusters |
| Cluster ID | 191681336 |
| 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
2 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-06
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 94.130.2.136/29 | DELTA-BARTH-SYSTEMHAUS-GMBH | RIPE | ASSIGNED PA | ● low |
| 94.130.144.160/29 | DELTA-BARTH-SYSTEMHAUS-GMBH | RIPE | ASSIGNED PA | ● low |
| 2a01:4f8:10a:2f0::/64 | DELTA-BARTH-SYSTEMHAUS-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:110:2ffe::/64 | DELTA-BARTH-SYSTEMHAUS-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:11a:1000::/56 | DELTA-BARTH-SYSTEMHAUS-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:11f:2300::/56 | DELTA-BARTH-SYSTEMHAUS-GMBH | RIPE | ASSIGNED | ● 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)
Possible discrepancies (2)
These blocks are registered to DELTA BARTH SYSTEMHAUS 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.
| 2a01:4f8:11a:1000::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
| 2a01:4f8:11f:2300::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
NIC Handles
DUMY-RIPE
DUMY-RIPE
HOS-GUN