Norsk Hydro ASA
GLEIF verified
Complete entity footprint
2 linked clusters ·
4 netblocks ·
131,088 IPv4 addresses
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
549300N1SDN71ZZ8BO45
Registered name
Norsk Hydro ASA
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 3 · 131,073 IPv4 addresses |
| All fragments | 7 blocks across 3 clusters |
| Cluster ID | 211258242 |
| Registry | BGP |
| Owner jurisdiction | NO |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300N1SDN71ZZ8BO45 |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 149.209.0.0/16 | Norsk Hydro ASA | BGP | ANNOUNCED | ● high |
| 163.34.0.0/16 | Norsk Hydro ASA | BGP | ANNOUNCED | ● high |
| 212.125.246.80/30 | NORSK-HYDRO-ASA-NET | RIPE | ASSIGNED PA | ● low |
Corporate group (2 confirmed entities)
+2 additional unconfirmed candidates not shown — full list (JSON)- Alumetal 1 blocks
Network trust
what's this?
RPKI hygiene: D
how networks compare →
33.3%
of checked blocks have valid RPKI ROA coverage
(1 of 3)
No discrepancies found among checked blocks.
NIC Handles
AS207441
DUMY-RIPE
DUMY-RIPE
TELE1-NO-MNT