AS57981 Kachanovskiy Sergey Sergeevich 🇺🇦 UA
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
2,304 (9 × /24)
IPv6 prefixes
0
-
Upstreams
2
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
- AS57981
- Name
- Kachanovskiy Sergey Sergeevich
- Organisation
- Kachanovskiy Sergey Sergeevich
- Country
- 🇺🇦 UA
- RIR
- RIPENCC
- Allocated
- 2012-03-23
- Scope
- Not Disclosed
- Peering policy
- Open
- PeeringDB
- net/32849
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 91.215.56.0/22 v4 | no ROA | 49 | 2448257981 | 2026-09-18 |
| 91.215.58.0/24 v4 | no ROA | 48 | 5030432554310357981 | 2026-09-18 |
| 91.215.59.0/24 v4 | no ROA | 48 | 5030432554310357981 | 2026-09-18 |
| 91.237.114.0/23 v4 | no ROA | 49 | 2448257981 | 2026-09-18 |
| 91.237.115.0/24 v4 | no ROA | 49 | 3454919999557981 | 2026-09-29 |