PRIBYSLAV-CZ
BGP inherited
Cluster stats
| Netblocks | 7 · 1,297 IPv4 addresses |
| Cluster ID | 209015631 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 89.190.43.0/24 | PRIBYSLAV-CZ | RIPE | ASSIGNED PA | ● low |
| 89.190.56.0/24 | PRIBYSLAV-CZ | RIPE | ASSIGNED PA | ● low |
| 109.105.47.0/24 | PRIBYSLAV-CZ | RIPE | ASSIGNED PA | ● low |
| 212.4.133.0/24 | PRIBYSLAV-CZ | RIPE | ASSIGNED PA | ● low |
| 212.96.160.240/29 | PRIBYSLAV-CZ | RIPE | ASSIGNED PA | ● low |
| 212.96.162.80/28 | PRIBYSLAV-CZ | RIPE | ASSIGNED PA | ● low |
| 213.211.42.0/24 | PRIBYSLAV-CZ | 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
(7 of 7)
Possible discrepancies (5)
These blocks are registered to PRIBYSLAV-CZ 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.
| 213.211.42.0/24 /24 | authorized for AS12570 — O2 Czech Republic, a.s. |
| 89.190.43.0/24 /24 | authorized for AS12570 — O2 Czech Republic, a.s. |
| 212.4.133.0/24 /24 | authorized for AS12570 — O2 Czech Republic, a.s. |
| 89.190.56.0/24 /24 | authorized for AS12570 — O2 Czech Republic, a.s. |
| 109.105.47.0/24 /24 | authorized for AS12570 — O2 Czech Republic, a.s. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
MNET-IP-MNT