Sam van de Groep
Data as of 2026-10-18
BGP inherited
Limited data: only 3 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
This organisation
| Netblocks | 3 · 256 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a07:22c1:40::/48) |
| Record ID | 250858231 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a11:f2c0:fffb::/48 | Sam van de Groep | RIPE | ASSIGNED | ● high |
| 45.92.42.0/24 | Blahaj-Internet-Ltd | RIPE | ASSIGNED PA | ● medium |
| 2a07:22c1:40::/48 | Sam-van-de-Groep | RIPE | ASSIGNED | ● medium |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(2 of 3)
Possible discrepancies (2)
These blocks are registered to Sam van de Groep but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a11:f2c0:fffb::/48 /48 | authorized for AS203105 — Blahaj Internet Ltd |
| 45.92.42.0/24 /24 | authorized for AS200639 — Cross Computing Services Limited |
NIC Handles
ACRO54251-RIPE
AS207960-MNT
DUMY-RIPE
DUMY-RIPE
HARRY-MNT
MNT-HARRYCROSS
ORG-HVDG2-RIPE
STACLAR