AS51424 Jiri Sperl 🇨🇿 CZ
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
2,816 (11 × /24)
IPv6 prefixes
0
-
Upstreams
2
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
- AS51424
- Name
- Jiri Sperl
- Organisation
- Jiri Sperl
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2010-08-20
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 |
|---|---|---|---|---|
| 91.218.232.0/22 v4 | no ROA | 40 | 2022975610162461257051424 | 2026-09-18 |
| 91.218.232.0/23 v4 | no ROA | 41 | 377214723220406451424 | 2026-09-18 |
| 91.218.234.0/23 v4 | no ROA | 41 | 377214723220406451424 | 2026-09-18 |
| 212.4.132.0/24 v4 | RPKI valid | 41 | 2022975610162461257051424 | 2026-09-18 |
| 212.96.184.0/24 v4 | RPKI valid | 41 | 2022975610162461257051424 | 2026-09-18 |
| 213.211.36.0/24 v4 | RPKI valid | 41 | 2022975610162461257051424 | 2026-09-18 |