Menzis Beheer B.V.
Data as of 2026-11-08
BGP inherited
This organisation
| Netblocks | 5 · 3,328 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:67c:3c4::/48) |
| Record ID | 265475764 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 194.26.144.0/22 | Menzis Beheer B.V. | RIPE | ASSIGNED PI | ● high |
| 194.53.84.0/24 | Menzis Beheer B.V. | RIPE | ASSIGNED PI | ● high |
| 194.104.24.0/22 | Menzis Beheer B.V. | RIPE | ASSIGNED PI | ● high |
| 194.104.100.0/22 | Menzis Beheer B.V. | RIPE | ASSIGNED PI | ● high |
| 2001:67c:3c4::/48 | Menzis Beheer B.V. | RIPE | ASSIGNED PI | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:67c:3c4::/48 |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
80.0%
of checked blocks have valid RPKI ROA coverage
(4 of 5)
Possible discrepancies (4)
These blocks are registered to Menzis Beheer 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.
| 2001:67c:3c4::/48 /48 | authorized for AS1136 — KPN B.V. |
| 194.104.24.0/22 /22 | authorized for AS1136 — KPN B.V. |
| 194.104.100.0/22 /22 | authorized for AS1136 — KPN B.V. |
| 194.26.144.0/22 /22 | authorized for AS1136 — KPN B.V. |
NIC Handles
AMICON-MNT
DUMY-RIPE
DUMY-RIPE
KPN-MNT
KPNCM-MNT
ORG-SMB3-RIPE
RIPE-NCC-END-MNT