DDFR-vrij
Cluster stats
| Netblocks | 6 |
| All fragments | 7 blocks across 2 clusters |
| Cluster ID | 192496297 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-06
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 31.186.167.32/30 | DDFR-vrij | RIPE | ASSIGNED PA | ● low |
| 31.186.167.116/30 | DDFR-vrij | RIPE | ASSIGNED PA | ● low |
| 37.0.23.84/30 | DDFR-vrij | RIPE | ASSIGNED PA | ● low |
| 83.136.193.16/29 | DDFR-vrij | RIPE | ASSIGNED PA | ● low |
| 83.136.195.172/30 | DDFR-vrij | RIPE | ASSIGNED PA | ● low |
| 217.27.238.224/28 | DDFR-vrij | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
DataDienstenFryslan