AS41743 OPTIMASET Ltd. 🇷🇺 RU
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
5,120 (20 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
6
transit providers observed
Peers
8
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS41743
- Name
- OPTIMASET Ltd.
- Organisation
- OPTIMASET Ltd.
- Country
- 🇷🇺 RU
- RIR
- RIPENCC
- Allocated
- 2012-05-08
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-OPTIMANET
- Website
- https://www.optimaset.ru
- PeeringDB
- net/33883
- Exchanges
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
9 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 176.115.136.0/21 v4 | RPKI valid | 42 | 345492048541743 | 2026-09-18 |
| 176.115.136.0/24 v4 | RPKI valid | 44 | 3772141743 | 2026-09-18 |
| 176.115.137.0/24 v4 | RPKI valid | 44 | 3772141743 | 2026-09-18 |
| 176.115.138.0/24 v4 | RPKI valid | 43 | 3772141743 | 2026-09-18 |
| 176.115.139.0/24 v4 | RPKI valid | 44 | 3772141743 | 2026-09-18 |
| 176.115.140.0/23 v4 | RPKI valid | 44 | 3772141743 | 2026-09-18 |
| 176.115.142.0/23 v4 | RPKI valid | 44 | 3772141743 | 2026-09-18 |
| 193.187.156.0/22 v4 | RPKI valid | 42 | 345492048541743 | 2026-09-18 |
| 2a09:c80::/29 v6 | RPKI valid | 35 | 345492048541743 | 2026-09-18 |