WAREMA Renkhoff SE
Data as of 2026-11-08
GLEIF verified
LEI
52990003MVB1E0DLVO37
Registered name
WAREMA Renkhoff SE
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 8 · 552 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2003:c9:4814::/48) |
| Record ID | 267447631 |
| Registry | RIPE |
| Owner jurisdiction | DE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 52990003MVB1E0DLVO37 |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.214.10.0/23 | WAREMA Renkhoff SE | RIPE | ASSIGNED PI | ● high |
| 31.187.79.40/29 | WAREMA-RENKHOFF-SE-LAN | RIPE | ASSIGNED PA | ● low |
| 62.154.139.128/28 | WAREMA-RENKHOFF-MARKTHEIDENFELD-NET | RIPE | ASSIGNED PA | ● low |
| 91.24.155.240/28 | WAREMA-RENKHOFF-MARKTHEIDENFELD-NET | RIPE | ASSIGNED PA | ● low |
| 2003:c9:4814::/48 | WAREMA-RENKHOFF-MARKTHEIDENFELD-NET | RIPE | ASSIGNED | ● low |
| 2003:f8:2824::/48 | WAREMA-RENKHOFF-MARKTHEIDENFELD-NET | RIPE | ASSIGNED | ● low |
| 2a00:1ca0:1900:148::/64 | WAREMA-RENKHOFF-SE-LAN | RIPE | ASSIGNED | ● low |
| 2a00:1ca0:1900:4b00::/56 | WAREMA-RENKHOFF-SE-LAN | RIPE | ASSIGNED | ● low |
IPv6 ranges (4)
Footprint over time
15 weekly snapshots · JSON
8
+2 netblocks since 2026-07-05
2026-07-05
peak 8
2026-11-08
Network trust
what's this?
RPKI hygiene: B
how networks compare →
87.5%
of checked blocks have valid RPKI ROA coverage
(7 of 8)
Possible discrepancies (3)
These blocks are registered to WAREMA Renkhoff SE but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2003:c9:4814::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:f8:2824::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2a00:1ca0:1900:4b00::/56 /56 | authorized for AS21413 — Envia Tel GmbH |
NIC Handles
DTAG-NIC
DUMY-RIPE
DUMY-RIPE
ENVIA-TEL-MNT
IWELT-MNT
ORG-WRS1-RIPE
RIPE-NCC-END-MNT