AS15118 Southern Illinois University - School of Medicine 🇺🇸 US
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
6,144 (24 × /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
- AS15118
- Name
- Southern Illinois University - School of Medicine
- Organisation
- Southern Illinois University - School of Medicine
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2000-03-22
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 |
|---|---|---|---|---|
| 131.230.224.0/20 v4 | no ROA | 42 | 7018632515118 | 2026-09-18 |
| 131.230.228.0/22 v4 | no ROA | 47 | 69396294315118 | 2026-09-18 |
| 131.230.236.0/22 v4 | no ROA | 47 | 69396294315118 | 2026-09-18 |