AS56821 KnVnet services s.r.o. 🇨🇿 CZ
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
2,048 (8 × /24)
IPv6 prefixes
2
2 × /32
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
- AS56821
- Name
- KnVnet services s.r.o.
- Organisation
- KnVnet services s.r.o.
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2018-09-18
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 89.239.24.0/21 v4 | RPKI valid | 43 | 244821601956821 | 2026-09-18 |
| 2a02:4007::/32 v6 | RPKI valid | 34 | 244821601956821 | 2026-09-18 |
| 2a14:9880::/32 v6 | RPKI valid | 34 | 244821601956821 | 2026-09-18 |