AS54364 Rosen Research LLC 🇺🇸 US
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /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
- AS54364
- Name
- Rosen Research LLC
- Organisation
- Rosen Research
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2020-10-16
- Network type
- Educational/Research
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS54364:AS-ALL
- Website
- https://www.rosenresearch.com
- PeeringDB
- net/26262
- Exchanges
- 3
- 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 |
|---|---|---|---|---|
| 23.173.240.0/24 v4 | RPKI valid | 46 | 693954364 | 2026-09-18 |
| 44.4.45.0/24 v4 | no ROA | 46 | 693954364 | 2026-09-18 |
| 2602:809:c000::/44 v6 | RPKI valid | 37 | 693954364 | 2026-09-18 |