NET NL VAN BERGE HENEGOUWEN INSTALLATIES BV
NET-NL-VAN-BERGE-HENEGOUWEN-INSTALLATIES-BV
Data as of 2026-08-09
Registry
Cluster stats
| Netblocks | 4 |
| IPv6 | 1 prefix (largest 2001:920:3803::/48) |
| All fragments | 16 blocks across 8 clusters |
| Cluster ID | 218322502 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 212.78.161.56/29 | NET-NL-Van-Berge-Henegouwen-Installaties-BV | RIPE | ASSIGNED PA | ● low |
| 212.123.217.224/27 | NET-NL-VAN-BERGE-HENEGOUWEN-INSTALLATIES-BV | RIPE | ASSIGNED PA | ● low |
| 213.208.230.112/28 | NET-NL-VAN-BERGE-HENEGOUWEN-INSTALLATIES-BV | RIPE | ASSIGNED PA | ● low |
| 2001:920:3803::/48 | NET-NL-VAN-BERGE-HENEGOUWEN-INSTALLATIES-BV | RIPE | ASSIGNED | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:920:3803::/48 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(4 of 4)
Possible discrepancies (1)
These blocks are registered to NET NL VAN BERGE HENEGOUWEN INSTALLATIES BV 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.
| 2001:920:3803::/48 /48 | authorized for AS8220 — COLT Technology Services Group Limited |
NIC Handles
COLT-NL-MNT
DUMY-RIPE
DUMY-RIPE