Ondrej Vrana
Data as of 2026-08-16
BGP inherited
Limited data: only 3 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
Cluster stats
| Netblocks | 3 · 512 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a0f:6284:e00::/40) |
| Cluster ID | 222423348 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 78.40.210.0/24 | Ondrej Vrana | BGP | ANNOUNCED | ● high |
| 85.239.156.0/24 | Ondrej Vrana | BGP | ANNOUNCED | ● high |
| 2a0f:6284:e00::/40 | Ondrej Vrana | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2a0f:6284:e00::/40 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(5 of 5)
Possible discrepancies (1)
These blocks are registered to Ondrej Vrana 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.
| 85.239.156.0/24 /24 | authorized for AS9304 — HGC Global Communications Limited |
NIC Handles
ACRO45564-RIPE
AS147218
AS152492
AS17497
AS202996
AS402215
AS9304
DUMY-RIPE
DUMY-RIPE
HYEHOST-MNT
HYEHOST-MNT
ORG-HA1233-RIPE
+3 more