Stadtwerke Elmshorn
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 8 · 9,216 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a0d:1ec0::/29) |
| Also registered under this name | 24 netblocks across 17 separate records |
| Record ID | 242074171 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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 (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 80.66.192.0/22 | Stadtwerke Elmshorn | RIPE | ALLOCATED PA | ● low |
| 113.30.180.0/22 | Stadtwerke Elmshorn | RIPE | ALLOCATED PA | ● low |
| 113.30.220.0/22 | Stadtwerke Elmshorn | RIPE | ALLOCATED PA | ● low |
| 185.152.144.0/22 | Stadtwerke Elmshorn | RIPE | ALLOCATED PA | ● low |
| 185.181.128.0/22 | Stadtwerke Elmshorn | RIPE | ALLOCATED PA | ● low |
| 207.22.56.0/21 | Stadtwerke Elmshorn | RIPE | ALLOCATED PA | ● low |
| 217.26.232.0/21 | Stadtwerke Elmshorn | RIPE | ALLOCATED PA | ● low |
| 2a0d:1ec0::/29 | Stadtwerke Elmshorn | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a0d:1ec0::/29 |
Footprint over time
13 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-09-20
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 (7)
These blocks are registered to Stadtwerke Elmshorn 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.
| 217.26.232.0/21 /21 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 207.22.56.0/21 /21 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 80.66.192.0/22 /22 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 185.152.144.0/22 /22 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 185.181.128.0/22 /22 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 113.30.220.0/22 /22 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 113.30.180.0/22 /22 | authorized for AS13101 — TNG Stadtnetz GmbH |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-SE132-RIPE
RIPE-NCC-HM-MNT
de-stadtwerke-6-mnt