ServerZone s.r.o.
BGP inherited
Cluster stats
| Netblocks | 10 · 2,354 IPv4 addresses |
| Cluster ID | 210056888 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 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 |
|---|---|---|---|---|
| 185.216.220.0/22 | ServerZone s.r.o. | BGP | ANNOUNCED | ● high |
| 212.18.101.0/24 | ServerZone s.r.o. | BGP | ANNOUNCED | ● high |
| 2a0b:bdc0::/32 | ServerZone s.r.o. | BGP | ANNOUNCED | ● high |
| 2a12:5c00::/32 | ServerZone s.r.o. | BGP | ANNOUNCED | ● high |
| 77.93.198.80/29 | ServerZone s.r.o. | RIPE | ASSIGNED PA | ● low |
| 81.31.33.80/28 | ServerZone s.r.o. | RIPE | ASSIGNED PA | ● low |
| 83.167.249.32/27 | ServerZone s.r.o. | RIPE | ASSIGNED PA | ● low |
| 185.216.220.0/22 | ServerZone s.r.o. | RIPE | ALLOCATED PA | ● low |
| 2a01:430:235::/48 | ServerZone s.r.o. | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a0b:bdc0::/29 | ServerZone s.r.o. | RIPE | ALLOCATED-BY-RIR | ● 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)
No discrepancies found among checked blocks.
NIC Handles
AS51586
DUMY-RIPE
DUMY-RIPE
MASTER-MNT
MNT-KAORA
ORG-SS540-RIPE
ORG-SS771-RIPE
RIPE-NCC-HM-MNT
cz-serverzone-1-mnt
cz-serverzone-1-mnt
lir-cz-newmind-1-MNT