Stadtwerke Steinburg GmbH
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 6 · 2,048 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a05:7ec0::/29) |
| Record ID | 240916591 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.13.12.0/23 | Stadtwerke Steinburg GmbH | BGP | ANNOUNCED | ● high |
| 45.129.244.0/23 | Stadtwerke Steinburg GmbH | BGP | ANNOUNCED | ● high |
| 45.13.12.0/22 | Stadtwerke Steinburg GmbH | RIPE | ALLOCATED PA | ● low |
| 45.129.244.0/22 | Stadtwerke Steinburg GmbH | RIPE | ALLOCATED PA | ● low |
| 2a05:7ec0::/29 | Stadtwerke Steinburg GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a0e:cf00::/29 | Stadtwerke Steinburg GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (2)
Footprint over time
9 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-09-20
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(4 of 6)
No discrepancies found among checked blocks.
NIC Handles
AS208342
DUMY-RIPE
DUMY-RIPE
ORG-SSG45-RIPE
ORG-SSG46-RIPE
RIPE-NCC-HM-MNT
SWSB-MNT
SWSB-MNT