overturn technologies GmbH
Cluster stats
| Netblocks | 21 |
| Cluster ID | 191599495 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (21)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 80.89.64.0/23 | overturn technologies GmbH | BGP | ANNOUNCED | ● high |
| 80.89.66.0/23 | overturn technologies GmbH | BGP | ANNOUNCED | ● high |
| 80.89.68.0/23 | overturn technologies GmbH | BGP | ANNOUNCED | ● high |
| 80.89.70.0/23 | overturn technologies GmbH | BGP | ANNOUNCED | ● high |
| 93.94.0.0/23 | overturn technologies GmbH | BGP | ANNOUNCED | ● high |
| 93.94.2.0/24 | overturn technologies GmbH | BGP | ANNOUNCED | ● high |
| 178.255.23.0/24 | overturn technologies GmbH | BGP | ANNOUNCED | ● high |
| 185.121.192.0/22 | overturn technologies GmbH | BGP | ANNOUNCED | ● high |
| 212.43.88.0/23 | overturn technologies GmbH | RIPE | ASSIGNED PA | ● high |
| 212.43.90.0/24 | overturn technologies GmbH | RIPE | ASSIGNED PA | ● high |
| 2a02:1a8::/32 | overturn technologies GmbH | BGP | ANNOUNCED | ● high |
| 2a03:1e02::/32 | overturn technologies GmbH | BGP | ANNOUNCED | ● high |
| 2a0a:3a00::/32 | overturn technologies GmbH | BGP | ANNOUNCED | ● high |
| 80.89.64.0/21 | overturn technologies GmbH | RIPE | ALLOCATED PA | ● low |
| 80.89.64.0/23 | OVERTURN-HD-NNI-SCHOENBRUNN | RIPE | ASSIGNED PA | ● low |
| 80.89.66.0/23 | OVERTURN-HD-NNI-WEINHEIM | RIPE | ASSIGNED PA | ● low |
| 80.89.68.0/22 | OVERTURN-TS-NNI-SCHNAITSEE | RIPE | ASSIGNED PA | ● low |
| 178.255.23.0/24 | Overturn_over2 | RIPE | ASSIGNED PA | ● low |
| 185.121.192.0/22 | overturn technologies GmbH | RIPE | ALLOCATED PA | ● low |
| 2a02:1a8::/29 | overturn technologies GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a0a:3a00::/29 | overturn technologies GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
33.3%
of checked blocks have valid RPKI ROA coverage
(7 of 21)
Possible discrepancies (2)
These blocks are registered to overturn technologies GmbH 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.
| 212.43.88.0/23 /23 | authorized for AS8899 — inexio Informationstechnologie und Telekommunikation Gmbh |
| 212.43.90.0/24 /24 | authorized for AS8899 — inexio Informationstechnologie und Telekommunikation Gmbh |
NIC Handles
AS15434
AS203865
DOV-MNT
DOV-MNT
DUMY-RIPE
DUMY-RIPE
ORG-OTG3-RIPE
ORG-OTG4-RIPE
RIPE-NCC-HM-MNT
de-overturn-1-mnt
de-overturn-1-mnt
inexio-mnt