Tietotunkki Oy
Tietotunkki oy
GLEIF verified
LEI
743700K6BIIJSEKDCD16
Registered name
Tietotunkki Oy
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 12 · 5,125 IPv4 addresses |
| Cluster ID | 210003866 |
| Registry | BGP |
| Owner jurisdiction | FI |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 743700K6BIIJSEKDCD16 |
| 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 | |
Footprint over time
5 weekly snapshots · JSON
12
0 netblocks since 2026-07-05
2026-07-05
peak 12
2026-07-19
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.105.248.0/24 | Tietotunkki oy | BGP | ANNOUNCED | ● high |
| 91.105.249.0/24 | Tietotunkki oy | BGP | ANNOUNCED | ● high |
| 91.105.250.0/24 | Tietotunkki oy | BGP | ANNOUNCED | ● high |
| 91.105.251.0/24 | Tietotunkki oy | BGP | ANNOUNCED | ● high |
| 91.105.252.0/24 | Tietotunkki oy | BGP | ANNOUNCED | ● high |
| 91.105.253.0/24 | Tietotunkki oy | BGP | ANNOUNCED | ● high |
| 91.105.254.0/24 | Tietotunkki oy | BGP | ANNOUNCED | ● high |
| 91.105.255.0/24 | Tietotunkki oy | BGP | ANNOUNCED | ● high |
| 91.105.248.0/21 | Tietotunkki oy | RIPE | ALLOCATED PA | ● low |
| 185.159.236.0/22 | Tietotunkki oy | RIPE | ALLOCATED PA | ● low |
| 192.194.214.96/28 | TIETOTUNKKI-NET | RIPE | ASSIGNED PA | ● low |
| 2a01:7bc0::/32 | Tietotunkki oy | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
83.3%
of checked blocks have valid RPKI ROA coverage
(10 of 12)
No discrepancies found among checked blocks.
NIC Handles
AS198936
DATANET-NOC
DUMY-RIPE
DUMY-RIPE
ORG-TO66-RIPE
RIPE-NCC-HM-MNT
fi-tietotunkki-1-mnt
fi-tietotunkki-1-mnt