Holland Datacenters B.V.
BGP inherited
Cluster stats
| Netblocks | 7 |
| All fragments | 78 blocks across 38 clusters |
| Cluster ID | 204403072 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-13
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 89.47.8.0/23 | Holland Datacenters B.V. | BGP | ANNOUNCED | ● high |
| 185.159.250.0/24 | Holland Datacenters B.V. | BGP | ANNOUNCED | ● high |
| 185.159.250.0/23 | Holland Datacenters B.V. | BGP | ANNOUNCED | ● high |
| 185.159.251.0/24 | Holland Datacenters B.V. | BGP | ANNOUNCED | ● high |
| 89.47.8.0/23 | Holland Datacenters B.V. | RIPE | ALLOCATED PA | ● low |
| 91.206.94.0/24 | Holland Datacenters B.V. | RIPE | ALLOCATED PA | ● low |
| 2a12:bb40::/29 | Holland Datacenters B.V. | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
85.7%
of checked blocks have valid RPKI ROA coverage
(6 of 7)
Possible discrepancies (3)
These blocks are registered to Holland Datacenters B.V. 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.
| 185.159.250.0/23 /23 | authorized for AS59545 — Vertixo BV |
| 185.159.250.0/24 /24 | authorized for AS59545 — Vertixo BV |
| 185.159.251.0/24 /24 | authorized for AS59545 — Vertixo BV |
NIC Handles
AS206348
DUMY-RIPE
DUMY-RIPE
ORG-HDB2-RIPE
RIPE-NCC-HM-MNT
be-synctel-1-mnt
lir-nl-hdc-1-MNT