AS17103 Jensen Research Corporation 🇺🇸 US
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
1,536 (6 × /24)
IPv6 prefixes
1
16 × /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
- AS17103
- Name
- Jensen Research Corporation
- Organisation
- Jensen Research Corporation
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2006-02-06
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 208.90.144.0/22 v4 | RPKI valid | 40 | 345496461800117103 | 2026-09-18 |
| 208.90.144.0/24 v4 | RPKI valid | 40 | 345496461800117103 | 2026-09-18 |
| 208.90.145.0/24 v4 | RPKI valid | 40 | 345496461800117103 | 2026-09-18 |
| 2620:1b::/44 v6 | RPKI valid | 36 | 22652800117103 | 2026-09-18 |