AS206591 Alza.cz a.s. 🇨🇿 CZ
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS206591
- Name
- Alza.cz a.s.
- Organisation
- Alza.cz a.s.
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2016-12-14
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.181.177.0/24 v4 | no ROA | 41 | 24482199803206591 | 2026-09-18 |