AS204064 CEZNET s.r.o. 🇨🇿 CZ
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
4,352 (17 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS204064
- Name
- CEZNET s.r.o.
- Organisation
- CEZNET s.r.o.
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2015-09-03
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
6 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.115.180.0/22 v4 | RPKI valid | 42 | 3772147232204064 | 2026-09-18 |
| 185.116.48.0/22 v4 | RPKI valid | 42 | 3772147232204064 | 2026-09-18 |
| 185.116.51.0/24 v4 | RPKI valid | 42 | 3772147232204064 | 2026-09-18 |
| 185.151.172.0/22 v4 | RPKI valid | 42 | 3772147232204064 | 2026-09-18 |
| 185.201.12.0/22 v4 | RPKI valid | 42 | 3772147232204064 | 2026-09-18 |
| 2a07:7a00::/29 v6 | RPKI valid | 38 | 2448247232204064 | 2026-09-18 |