AS33226 Summa Health System 🇺🇸 US
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
4,352 (17 × /24)
IPv6 prefixes
0
-
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
- AS33226
- Name
- Summa Health System
- Organisation
- Summa Health System
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2004-10-28
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 |
|---|---|---|---|---|
| 199.83.64.0/21 v4 | no ROA | 40 | 37721291419894933226 | 2026-09-18 |
| 199.83.69.0/24 v4 | no ROA | 41 | 34549129919894933226 | 2026-09-18 |
| 199.83.71.0/24 v4 | no ROA | 41 | 34549129919894933226 | 2026-09-18 |
| 199.83.72.0/22 v4 | no ROA | 40 | 37721291419894933226 | 2026-09-18 |
| 199.83.73.0/24 v4 | no ROA | 46 | 202051423033226 | 2026-09-18 |
| 199.83.76.0/23 v4 | no ROA | 42 | 202051423033226 | 2026-09-18 |