HanseWerk Natur GmbH
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
9 linked clusters ·
453 netblocks ·
235,628 IPv4 addresses ·
79 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
529900C9PSF8T1K4G076
Registered name
HanseWerk Natur GmbH
Jurisdiction
Ultimate parent
E.ON SE
Q9MAIUP40P25UFBFG033
Cluster stats
| Netblocks | 4 · 272 IPv4 addresses |
| IPv6 | 1 prefix (largest 2003:58:2057::/48) |
| Cluster ID | 214477044 |
| Registry | BGP |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 529900C9PSF8T1K4G076 |
| Shared handles | clustered on 10 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 (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 194.0.149.0/24 | HanseWerk Natur GmbH | BGP | ANNOUNCED | ● high |
| 87.190.227.224/29 | HANSEWERK-NATUR-STAPELFELD-NET | RIPE | ASSIGNED PA | ● low |
| 91.249.154.152/29 | HANSEWERK-NATUR-NET | RIPE | ASSIGNED PA | ● low |
| 2003:58:2057::/48 | HANSEWERK-NATUR-STAPELFELD-NET | RIPE | ASSIGNED | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2003:58:2057::/48 |
Corporate group (9 confirmed entities)
+17 additional unconfirmed candidates not shown — full list (JSON)- EDIS GmbH 449 blocks
- E.ON Verwaltungs GmbH 24 blocks
- envia Mitteldeutsche Energie AG 20 blocks
- E.ON Digital Technology GmbH 17 blocks
- E.ON Sverige AB 15 blocks
- Coromatic AB 9 blocks
- Powerhouse Co., LTD 8 blocks
- Avacon AG 5 blocks
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(5 of 5)
Possible discrepancies (1)
These blocks are registered to HanseWerk Natur GmbH 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.
| 2003:58:2057::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
NIC Handles
AS42166
CLJ-MNT
COLT-UK
DE-COLT-MNT
DTAG-NIC
DUMY-RIPE
DUMY-RIPE
EWETEL-MNT
ORG-EHWG1-RIPE
RIPE-NCC-END-MNT