AS399612 Sapphire Software 🇺🇸 US
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
2
4,097 × /48
Upstreams
2
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
- AS399612
- Name
- Sapphire Software
- Organisation
- K12 Systems
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2021-04-27
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- https://sapphirek12.com
- PeeringDB
- net/26829
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 68.68.221.0/24 v4 | RPKI valid | 48 | 3454913335399612 | 2026-09-18 |
| 2602:fc7a::/36 v6 | RPKI valid | 34 | 3772117378399612 | 2026-09-18 |
| 2604:7e00:31::/48 v6 | RPKI valid | 34 | 3772117378399612 | 2026-09-18 |