AS57294 Internet Expert s.r.o. 🇨🇿 CZ
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
4,352 (17 × /24)
IPv6 prefixes
1
1 × /48
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
- AS57294
- Name
- Internet Expert s.r.o.
- Organisation
- Internet Expert s.r.o.
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2011-09-15
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 |
|---|---|---|---|---|
| 31.132.16.0/20 v4 | no ROA | 40 | 345492872557294 | 2026-09-18 |
| 31.132.21.0/24 v4 | no ROA | 40 | 345492872557294 | 2026-09-18 |
| 2001:678:378::/48 v6 | no ROA | 34 | 345492872557294 | 2026-09-18 |