AS52028 Efecs Systems LLC 🇷🇺 RU
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
512 (2 × /24)
IPv6 prefixes
0
-
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
- AS52028
- Name
- Efecs Systems LLC
- Organisation
- Efecs Systems LLC
- Country
- 🇷🇺 RU
- RIR
- RIPENCC
- Allocated
- 2010-12-17
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 91.221.194.0/23 v4 | no ROA | 42 | 377214192552028 | 2026-09-18 |