ICZ a.s.
GLEIF verified
LEI
315700XAFR5Q3NFR9R86
Registered name
ICZ a.s.
Jurisdiction
Ultimate parent
ICZ Holding a.s.
3157002EMXDKVJWORY84
Cluster stats
| Netblocks | 11 |
| Cluster ID | 204569066 |
| Registry | BGP |
| Owner jurisdiction | CZ |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 315700XAFR5Q3NFR9R86 |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
11
-2 netblocks since 2026-07-05
2026-07-05
peak 13
2026-07-13
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 78.31.24.0/21 | ICZ a.s. | BGP | ANNOUNCED | ● high |
| 192.108.126.0/24 | ICZ a.s. | BGP | ANNOUNCED | ● high |
| 192.108.126.0/24 | ICZ a.s. | RIPE | ASSIGNED PI | ● high |
| 2001:67c:1578::/48 | ICZ a.s. | BGP | ANNOUNCED | ● high |
| 62.209.225.80/29 | ICZ-CZ | RIPE | ASSIGNED PA | ● low |
| 85.207.58.88/29 | ICZ-AS | RIPE | ASSIGNED PA | ● low |
| 85.207.58.96/29 | ICZ-AS | RIPE | ASSIGNED PA | ● low |
| 85.207.61.112/29 | ICZ-AS | RIPE | ASSIGNED PA | ● low |
| 89.233.173.8/29 | ICZ-NET | RIPE | ASSIGNED PA | ● low |
| 193.86.29.40/29 | ICZ-CZ | RIPE | ASSIGNED PA | ● low |
| 195.35.214.12/30 | ICZ_CURA_WLZ_BV | 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
(11 of 11)
No discrepancies found among checked blocks.
NIC Handles
AS12767-MNT
AS43757
BlueTone-MNT
CASTEL-MNT
DUMY-RIPE
DUMY-RIPE
GTSCZ-MNT
ICZAS-MNT
ICZAS-MNT
ORG-IA714-RIPE
RIPE-NCC-END-MNT
ZIGGO-AUTOREG1