AS43972 Sergey Olenich 🇷🇺 RU
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
3
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
- AS43972
- Name
- Sergey Olenich
- Organisation
- Sergey Olenich
- Country
- 🇷🇺 RU
- RIR
- RIPENCC
- Allocated
- 2016-12-09
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 31.40.131.0/24 v4 | RPKI valid | 44 | 244824320143972 | 2026-09-18 |
| 176.96.240.0/24 v4 | no ROA | 45 | 3772119996143972 | 2026-09-18 |