Rio Media
RIOMEDIA
Registry
Cluster stats
| Netblocks | 10 · 31,990 IPv4 addresses |
| Cluster ID | 208908202 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 82.150.188.0/24 | RIOMEDIA | RIPE | ASSIGNED PA | ● low |
| 86.63.203.0/24 | RIOMEDIA | RIPE | ASSIGNED PA | ● low |
| 86.63.204.0/24 | RIOMEDIA | RIPE | ASSIGNED PA | ● low |
| 92.240.160.0/21 | RIOMEDIA | RIPE | ASSIGNED PA | ● low |
| 188.175.0.0 – 188.175.60.255 | RIOMEDIA | RIPE | ASSIGNED PA | ● low |
| 188.175.61.0/24 | RioMedia | RIPE | ASSIGNED PA | ● low |
| 188.175.62.0/23 | RIOMEDIA | RIPE | ASSIGNED PA | ● low |
| 188.175.64.0/19 | RIOMEDIA | RIPE | ASSIGNED PA | ● low |
| 188.175.96.0/20 | RIOMEDIA | RIPE | ASSIGNED PA | ● low |
| 213.180.52.0/23 | RIOMEDIA | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(10 of 10)
Possible discrepancies (10)
These blocks are registered to Rio Media 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.
| 188.175.0.0 – 188.175.60.255 /18 | authorized for AS16246 — O2 Czech Republic, a.s. |
| 188.175.64.0/19 /19 | authorized for AS16246 — O2 Czech Republic, a.s. |
| 188.175.96.0/20 /20 | authorized for AS16246 — O2 Czech Republic, a.s. |
| 92.240.160.0/21 /21 | authorized for AS16246 — O2 Czech Republic, a.s. |
| 213.180.52.0/23 /23 | authorized for AS16246 — O2 Czech Republic, a.s. |
| 188.175.62.0/23 /23 | authorized for AS16246 — O2 Czech Republic, a.s. |
| 82.150.188.0/24 /24 | authorized for AS16246 — O2 Czech Republic, a.s. |
| 86.63.203.0/24 /24 | authorized for AS16246 — O2 Czech Republic, a.s. |
| 86.63.204.0/24 /24 | authorized for AS16246 — O2 Czech Republic, a.s. |
| 188.175.61.0/24 /24 | authorized for AS16246 — O2 Czech Republic, a.s. |
NIC Handles
CLNET-MNT
DUMY-RIPE
DUMY-RIPE
MNT-RIOMEDIA