Stadtwerke Elmshorn
ORG-SE132-RIPE
Cluster stats
| Netblocks | 16 |
| All fragments | 903,420 blocks across 3,354 clusters |
| Cluster ID | 195630796 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
16
0 netblocks since 2026-07-05
2026-07-05
peak 16
2026-07-06
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 113.30.180.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 113.30.181.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 113.30.182.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 113.30.183.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 113.30.220.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 113.30.221.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 113.30.222.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 113.30.223.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.152.144.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.152.145.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.152.146.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.152.147.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.181.128.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.181.129.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.181.130.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.181.131.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(16 of 16)
Possible discrepancies (16)
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.
| 113.30.180.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 113.30.181.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 113.30.182.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 113.30.183.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 113.30.220.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 113.30.221.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 113.30.222.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 113.30.223.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 185.152.144.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 185.152.145.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 185.152.146.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 185.152.147.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 185.181.128.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 185.181.129.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
| 185.181.130.0/24 /24 | authorized for AS13101 — TNG Stadtnetz GmbH |
+1 more — see the REST API
NIC Handles
DUMY-RIPE
DUMY-RIPE
de-stadtwerke-6-mnt