AS57643 AirCity Krzysztof Janukowicz 🇵🇱 PL
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
5,120 (20 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS57643
- Name
- AirCity Krzysztof Janukowicz
- Organisation
- AirCity Krzysztof Janukowicz
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2011-12-27
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 |
|---|---|---|---|---|
| 91.207.166.0/23 v4 | no ROA | 42 | 55720693957643 | 2026-09-18 |
| 91.235.20.0/22 v4 | RPKI valid | 42 | 55720693957643 | 2026-09-18 |
| 91.235.24.0/23 v4 | RPKI valid | 42 | 55720693957643 | 2026-09-18 |
| 185.174.120.0/22 v4 | RPKI valid | 42 | 55720693957643 | 2026-09-18 |
| 185.188.164.0/22 v4 | RPKI valid | 42 | 55720693957643 | 2026-09-18 |
| 194.28.40.0/22 v4 | no ROA | 42 | 55720693957643 | 2026-09-18 |