ISD Kompas
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 8 |
| IPv6 | 3 prefixes (largest 2a07:3502:1090::/46) |
| Registered in | Germany (3) · Netherlands (2) |
| Cluster ID | 213511071 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
8
-1 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-26
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 178.21.218.176/28 | ISD Kompas | RIPE | ASSIGNED PA | ● low |
| 178.21.223.32/28 | ISD Kompas | RIPE | ASSIGNED PA | ● low |
| 217.18.177.120/29 | ISD-DD | RIPE | ASSIGNED PA | ● low |
| 217.18.180.176/28 | ISD-DD | RIPE | ASSIGNED PA | ● low |
| 217.18.184.32/29 | ISD-DD | RIPE | ASSIGNED PA | ● low |
| 2a07:3502:1090::/46 | ISD Kompas | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a07:3502:1090::/48 | ISD Kompas | RIPE | ASSIGNED | ● low |
| 2a07:3502:1091::/48 | ISD Kompas | RIPE | ASSIGNED | ● low |
IPv6 ranges (3)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
87.5%
of checked blocks have valid RPKI ROA coverage
(7 of 8)
Possible discrepancies (2)
These blocks are registered to ISD Kompas 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.
| 2a07:3502:1090::/48 /48 | authorized for AS38915 — Solido Gemeenschappelijk Regeling |
| 2a07:3502:1091::/48 /48 | authorized for AS38915 — Solido Gemeenschappelijk Regeling |
NIC Handles
DSI-MNT
DUMY-RIPE
DUMY-RIPE
LOGIUS
ORG-IK73-RIPE
SOLIDO-MNT