AS15461 NVTOV "SOLVER" 🇺🇦 UA
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
3,072 (12 × /24)
IPv6 prefixes
2
4,097 × /48
Upstreams
3
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS15461
- Name
- NVTOV "SOLVER"
- Organisation
- Science Production Enterprise Solver
- Country
- 🇺🇦 UA
- RIR
- RIPENCC
- Allocated
- 2000-07-06
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- RIPE::AS-SOLVER
- Website
- http://optinet.online
- PeeringDB
- net/22495
- Exchanges
- 2
- Facilities
- 1
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 |
|---|---|---|---|---|
| 91.219.220.0/22 v4 | RPKI valid | 48 | 2448215461 | 2026-09-18 |
| 176.120.102.0/23 v4 | RPKI valid | 48 | 2448215461 | 2026-09-18 |
| 193.93.12.0/22 v4 | RPKI valid | 48 | 2448215461 | 2026-09-18 |
| 194.44.38.0/23 v4 | RPKI valid | 48 | 2448215461 | 2026-09-18 |
| 2001:67c:f84::/48 v6 | RPKI valid | 37 | 2448215461 | 2026-09-18 |
| 2a0b:afc0::/36 v6 | RPKI valid | 37 | 2448215461 | 2026-09-18 |