AS11661 Semicubic Systems LLC 🇺🇸 US
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
1,280 (5 × /24)
IPv6 prefixes
1
16 × /48
Upstreams
1
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS11661
- Name
- Semicubic Systems LLC
- Organisation
- SEMICUBIC
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2020-02-04
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS-11661-ALL
- Website
- http://semicubic.com
- PeeringDB
- net/22225
- Exchanges
- 1
- Facilities
- 1
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 |
|---|---|---|---|---|
| 23.152.112.0/24 v4 | RPKI valid | 47 | 693911661 | 2026-09-18 |
| 162.248.172.0/22 v4 | RPKI valid | 47 | 693911661 | 2026-09-18 |
| 2602:804:9000::/44 v6 | RPKI valid | 38 | 693911661 | 2026-09-18 |