ITMedia GmbH
Cluster stats
| Netblocks | 11 |
| Cluster ID | 191812261 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.229.16.0/20 | ITMedia GmbH | BGP | ANNOUNCED | ● high |
| 2a02:6a00::/32 | ITMedia GmbH | BGP | ANNOUNCED | ● high |
| 46.229.16.0/20 | ITMedia GmbH | RIPE | ALLOCATED PA | ● low |
| 82.208.39.144/29 | ITMedia-CZ | RIPE | ASSIGNED PA | ● low |
| 185.251.181.0/24 | ITMedia GmbH | RIPE | ALLOCATED PA | ● low |
| 213.190.79.0/24 | ITMEDIA | RIPE | ASSIGNED PA | ● low |
| 213.190.80.0/24 | ITMEDIA | RIPE | ASSIGNED PA | ● low |
| 217.11.251.32/29 | ITMedia-CZ | RIPE | ASSIGNED PA | ● low |
| 2001:1528:225::/48 | ITMedia-CZ | RIPE | ASSIGNED | ● low |
| 2a01:4f8:202:11ad::/64 | ITMEDIA | RIPE | ASSIGNED | ● low |
| 2a02:6a00::/32 | ITMedia GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
54.5%
of checked blocks have valid RPKI ROA coverage
(6 of 11)
Possible discrepancies (3)
These blocks are registered to ITMedia GmbH 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.
| 2001:1528:225::/48 /48 | authorized for AS15685 — CASABLANCA INT a.s. |
| 213.190.80.0/24 /24 | authorized for AS20900 — IMS Networks SAS |
| 213.190.79.0/24 /24 | authorized for AS20900 — IMS Networks SAS |
NIC Handles
AS25276
CASABLANCA-RIPE-MNT
DUMY-RIPE
DUMY-RIPE
HOS-GUN
MNT-ALIGIA
ORG-IU32-RIPE
RIPE-NCC-HM-MNT
TELEMETROPOLIS-MNT
lir-de-itmedia-1-MNT
lir-de-itmedia-1-MNT
telemetropolis-mnt