atnd GmbH
BGP inherited
Cluster stats
| Netblocks | 6 · 1,023 IPv4 addresses |
| Registered in | Germany (1) · Italy (1) |
| All fragments | 13 blocks across 4 clusters |
| Cluster ID | 209880359 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 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 |
|---|---|---|---|---|
| 85.20.97.134/32 | ATND | RIPE | ASSIGNED PA | ● low |
| 185.157.176.0/22 | atnd GmbH | RIPE | ALLOCATED PA | ● low |
| 2a01:4f8:b0:aff9::/64 | ATND-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:ba:1500::/56 | ATND-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:110:6ffc::/64 | ATND-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:11c:400::/56 | ATND-GMBH | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
83.3%
of checked blocks have valid RPKI ROA coverage
(5 of 6)
Possible discrepancies (2)
These blocks are registered to atnd 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:ba:1500::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
| 2a01:4f8:11c:400::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
NIC Handles
ALBACOM-MNT
DUMY-RIPE
DUMY-RIPE
HOS-GUN
ORG-AG180-RIPE
RIPE-NCC-HM-MNT
de-atnd-1-mnt