Alza.cz a.s.

Data as of 2026-07-26
GLEIF verified
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.
LEI
315700MJRNJSVB95U852
Registered name
Alza.cz a.s.
Jurisdiction
CZ
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks3 · 1,024 IPv4 addresses
IPv6 1 prefix (largest 2a0a:d080::/29)
Cluster ID214473453
RegistryBGP
Owner jurisdictionCZ
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 315700MJRNJSVB95U852
Shared handles clustered on 7 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
185.181.177.0/24 Alza.cz a.s. BGP ANNOUNCED ● high
185.181.176.0/22 Alza.cz a.s. RIPE ALLOCATED PA ● low
2a0a:d080::/29 Alza.cz a.s. RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (1)

CIDR
2a0a:d080::/29

Domains hosted in this network

what's this?
alza.cz

NIC Handles

ALZACZ-RIPE-MNT ALZACZ-RIPE-MNT AS206591 DUMY-RIPE DUMY-RIPE ORG-AA1675-RIPE RIPE-NCC-HM-MNT