Host-On Service Provider GmbH
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 6 · 1,024 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a0d:2146:8660::/44) |
| Registered in | Germany (6) · United Arab Emirates (2) |
| Cluster ID | 214444730 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
11
0 netblocks since 2026-07-05
2026-07-05
peak 11
2026-07-26
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2.58.54.0/24 | Host-On Service Provider GmbH | BGP | ANNOUNCED | ● high |
| 5.180.194.0/24 | Host-On Service Provider GmbH | BGP | ANNOUNCED | ● high |
| 185.87.21.0/24 | Host-On Service Provider GmbH | BGP | ANNOUNCED | ● high |
| 194.85.248.0/24 | Host-On Service Provider GmbH | BGP | ANNOUNCED | ● high |
| 2a0d:2146:8660::/48 | Host-On Service Provider GmbH | BGP | ANNOUNCED | ● high |
| 2a0d:2146:8660::/44 | Host-On Service Provider GmbH | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (2)
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(11 of 11)
Possible discrepancies (8)
These blocks are registered to Host-On Service Provider 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.
| 2a0d:2146:8660::/48 /48 | authorized for AS12676 — HKN GmbH |
| 2a0d:2146:8660::/48 /48 | authorized for AS12676 — HKN GmbH |
| 185.87.21.0/24 /24 | authorized for AS12676 — HKN GmbH |
| 194.85.248.0/24 /24 | authorized for AS12676 — HKN GmbH |
| 2.58.54.0/24 /24 | authorized for AS12676 — HKN GmbH |
| 2.58.54.0/24 /24 | authorized for AS12676 — HKN GmbH |
| 185.87.21.0/24 /24 | authorized for AS12676 — HKN GmbH |
| 194.85.248.0/24 /24 | authorized for AS12676 — HKN GmbH |
NIC Handles
ACRO45564-RIPE
ACTIVE-MNT
AS215341
DFR-MNT
DFR-MNT
DUMY-RIPE
DUMY-RIPE
IWERK-MNT
LSEITZ-MNT
LSEITZ-MNT
ORG-HOSP2-RIPE
interlir-mnt
+1 more