DODW Holding B.V.
Cluster stats
| Netblocks | 19 |
| Cluster ID | 191662282 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 37.72.96.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 37.72.97.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 37.72.98.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 37.72.99.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 37.72.100.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 37.72.101.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 37.72.102.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 37.72.103.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 37.72.104.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 37.72.106.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 37.72.107.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 45.84.218.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 185.77.196.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 185.227.80.0/24 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 2a00:8240::/29 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 2a03:1980:d113::/48 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 2a0f:e382::/32 | DODW Holding B.V. | BGP | ANNOUNCED | ● high |
| 37.72.96.0 – 37.72.107.255 | DODW Holding B.V. | RIPE | ALLOCATED PA | ● low |
| 2a00:8240::/29 | DODW Holding B.V. | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
94.7%
of checked blocks have valid RPKI ROA coverage
(18 of 19)
Possible discrepancies (2)
These blocks are registered to DODW Holding 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.
| 2a0f:e382::/32 /32 | authorized for AS49544 — i3D.net B.V |
| 45.84.218.0/24 /24 | authorized for AS49544 — i3D.net B.V |
NIC Handles
AS61029
BITENCY-MNT
DUMY-RIPE
DUMY-RIPE
ORG-DHB11-RIPE
PREFIXBROKER-MNT
RIPE-NCC-HM-MNT
TELEWEB-MNT
lir-nl-dodwholding-1-MNT
lir-nl-dodwholding-1-MNT