SEFE SECURING ENERGY FOR EUROPE GMBH
SEFE Securing Energy for Europe GmbH
Data as of 2026-08-16
GLEIF verified
Complete entity footprint
2 linked clusters ·
5 netblocks ·
1,072 IPv4 addresses ·
1 IPv6 prefixes
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
529900KXMB40SPYJD743
Registered name
SEFE SECURING ENERGY FOR EUROPE GMBH
Jurisdiction
Ultimate parent
SEEHG SECURING ENERGY FOR EUROPE HOLDING GMBH
213800ORCVXH2LEJOJ54
Cluster stats
| Netblocks | 2 · 1,024 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a07:1c00::/29) |
| All fragments | 3 blocks across 2 clusters |
| Cluster ID | 223284170 |
| Registry | RIPE |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 529900KXMB40SPYJD743 |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.140.104.0/22 | SEFE Securing Energy for Europe GmbH | RIPE | ALLOCATED PA | ● low |
| 2a07:1c00::/29 | SEFE Securing Energy for Europe GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a07:1c00::/29 |
Corporate group (2 confirmed entities)
- GAZPROM_MARKETING_TRADING_LTD 3 blocks
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-GGG2-RIPE
RIPE-NCC-HM-MNT
SEFE-MNT