Stadtwerke Rostock Aktiengesellschaft
Stadtwerke Rostock AG
Data as of 2026-07-26
GLEIF verified
LEI
529900Y6X44K7U2XV993
Registered name
Stadtwerke Rostock Aktiengesellschaft
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 20 · 2,832 IPv4 addresses |
| IPv6 | 7 prefixes (largest 2a0c:cac0::/29) |
| All fragments | 24 blocks across 2 clusters |
| Cluster ID | 213419465 |
| Registry | BGP |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 529900Y6X44K7U2XV993 |
| Shared handles | clustered on 14 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
23
0 netblocks since 2026-07-05
2026-07-05
peak 23
2026-07-26
IP Ranges (20)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 84.38.76.0/23 | Stadtwerke Rostock AG | BGP | ANNOUNCED | ● high |
| 84.38.77.0/24 | Stadtwerke Rostock AG | BGP | ANNOUNCED | ● high |
| 193.105.137.0/24 | Stadtwerke Rostock AG | RIPE | ASSIGNED PI | ● high |
| 194.34.156.0/24 | Stadtwerke Rostock AG | BGP | ANNOUNCED | ● high |
| 194.34.156.0/22 | Stadtwerke Rostock AG | BGP | ANNOUNCED | ● high |
| 194.34.157.0/24 | Stadtwerke Rostock AG | BGP | ANNOUNCED | ● high |
| 194.34.158.0/24 | Stadtwerke Rostock AG | BGP | ANNOUNCED | ● high |
| 194.34.159.0/24 | Stadtwerke Rostock AG | BGP | ANNOUNCED | ● high |
| 194.55.96.0/22 | Stadtwerke Rostock AG | BGP | ANNOUNCED | ● high |
| 194.55.97.0/24 | Stadtwerke Rostock AG | BGP | ANNOUNCED | ● high |
| 194.55.98.0/24 | Stadtwerke Rostock AG | BGP | ANNOUNCED | ● high |
| 2a0c:cac0::/29 | Stadtwerke Rostock AG | BGP | ANNOUNCED | ● high |
| 93.240.241.248/29 | STADTWERKE-ROSTOCK-NET | RIPE | ASSIGNED PA | ● low |
| 93.241.42.192/29 | STADTWERKE-ROSTOCK-NET | RIPE | ASSIGNED PA | ● low |
| 2003:c4:602e::/48 | STADTWERKE-ROSTOCK-NET | RIPE | ASSIGNED | ● low |
| 2003:e7:d819::/48 | STADTWERKE-ROSTOCK-NET | RIPE | ASSIGNED | ● low |
| 2a0c:cac1::/32 | Stadtwerke Rostock AG | RIPE | ASSIGNED | ● low |
| 2a0c:cac2::/32 | Stadtwerke Rostock AG | RIPE | ASSIGNED | ● low |
| 2a0c:cac6:1000::/36 | Stadtwerke Rostock AG | RIPE | ASSIGNED | ● low |
| 2a0c:cac6:2000::/36 | Stadtwerke Rostock AG | RIPE | ASSIGNED | ● low |
IPv6 ranges (7)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(23 of 23)
Possible discrepancies (3)
These blocks are registered to Stadtwerke Rostock AG 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:c4:602e::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:e7:d819::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 193.105.137.0/24 /24 | authorized for AS8351 — PLANET IC GmbH |
NIC Handles
AS202373
DTAG-NIC
DUMY-RIPE
DUMY-RIPE
Nutzer-1
Nutzer-AG-1
ORG-SRA23-RIPE
ORG-SRA71-RIPE
PLANET-MNT
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
de-swrag-1-mnt
+2 more