Office IT B.V.
BGP inherited
Cluster stats
| Netblocks | 8 · 3,066 IPv4 addresses |
| Registered in | Ireland (3) · Netherlands (3) |
| All fragments | 11 blocks across 4 clusters |
| Cluster ID | 210573852 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 95.129.24.0/24 | Office IT B.V. | BGP | ANNOUNCED | ● high |
| 95.129.25.0/24 | Office IT B.V. | BGP | ANNOUNCED | ● high |
| 185.150.220.0/24 | Office IT Ltd. | BGP | ANNOUNCED | ● high |
| 185.150.221.0/24 | Office IT Ltd. | BGP | ANNOUNCED | ● high |
| 95.129.24.0/22 | Office IT B.V. | RIPE | ALLOCATED PA | ● low |
| 185.150.220.0/22 | Office IT Ltd. | RIPE | ALLOCATED PA | ● low |
| 2a0b:4e07:3:3800::/60 | Office-IT | RIPE | ASSIGNED | ● low |
| 2a0f:3f40::/29 | Office IT B.V. | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
62.5%
of checked blocks have valid RPKI ROA coverage
(5 of 8)
Possible discrepancies (2)
These blocks are registered to Office IT 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.
| 185.150.220.0/24 /24 | authorized for AS29644 — AIRSPEED COMMUNICATIONS LIMITED |
| 185.150.221.0/24 /24 | authorized for AS29644 — AIRSPEED COMMUNICATIONS LIMITED |
NIC Handles
AS202823
AS48812
DATACENTERNOORD-MNT
DATACENTERNOORD-MNT
DUMY-RIPE
DUMY-RIPE
ORG-DNB3-RIPE
ORG-OIL8-RIPE
RIPE-NCC-HM-MNT
ie-officeit-1-mnt
ie-officeit-1-mnt
infra-occrp-mnt