Insta DefSec Oy
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 9 · 1,536 IPv4 addresses |
| Record ID | 240943363 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.213.161.0/24 | Insta DefSec Oy | BGP | ANNOUNCED | ● high |
| 212.246.144.0/25 | insta-defsec | RIPE | ASSIGNED PA | ● low |
| 212.246.151.0/24 | insta-defsec | RIPE | ASSIGNED PA | ● low |
| 212.246.152.0/24 | insta-defsec | RIPE | ASSIGNED PA | ● low |
| 212.246.153.0/25 | insta-defsec | RIPE | ASSIGNED PA | ● low |
| 212.246.153.128/26 | insta-defsec | RIPE | ASSIGNED PA | ● low |
| 212.246.222.128/26 | INSTA-DEFSEC | RIPE | ASSIGNED PA | ● low |
| 212.246.223.128/25 | INSTA-DEFSEC | RIPE | ASSIGNED PA | ● low |
| 212.246.227.0/24 | INSTA-DEFSEC | RIPE | ASSIGNED PA | ● low |
Footprint over time
12 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-09-13
Network trust
what's this?
RPKI hygiene: B
how networks compare →
80.0%
of checked blocks have valid RPKI ROA coverage
(8 of 10)
Possible discrepancies (3)
These blocks are registered to Insta DefSec 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.
| 212.246.151.0/24 /24 | authorized for AS719 — Elisa Oyj |
| 212.246.152.0/24 /24 | authorized for AS719 — Elisa Oyj |
| 212.246.227.0/24 /24 | authorized for AS719 — Elisa Oyj |
NIC Handles
AS49670
DUMY-RIPE
DUMY-RIPE
ELISA-MNT
ELISA-MNT
ORG-IDO2-RIPE
RIPE-NCC-END-MNT