Oulun DataCenter Oy
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 4 · 1,280 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a04:d500::/29) |
| Cluster ID | 223026718 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 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 |
|---|---|---|---|---|
| 91.209.29.0/24 | Oulun DataCenter Oy | RIPE | ASSIGNED PI | ● low |
| 185.55.176.0/22 | Oulun DataCenter Oy | RIPE | ALLOCATED PA | ● low |
| 2a04:d500::/29 | Oulun DataCenter Oy | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a04:d500::/32 | Oulun DataCenter Oy | BGP | ANNOUNCED | ● low |
IPv6 ranges (2)
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 (2)
These blocks are registered to Oulun DataCenter Oy 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.
| 185.55.176.0/22 /22 | authorized for AS42708 — Glesys AB |
| 91.209.29.0/24 /24 | authorized for AS42708 — Glesys AB |
NIC Handles
AS48618
DUMY-RIPE
DUMY-RIPE
ORG-ODO1-RIPE
OULUDC
OULUDC
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT