AS397644 University of Mary Washington 🇺🇸 US
Announcing 11 prefixes, seen at the RIS collectors.
IPv4 prefixes
11
18,944 (74 × /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
- AS397644
- Name
- University of Mary Washington
- Organisation
- University of Mary Washington
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2019-06-14
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
11 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 199.111.64.0/19 v4 | no ROA | 42 | 34549129922773397644 | 2026-09-18 |
| 199.111.64.0/20 v4 | no ROA | 41 | 34549174397644 | 2026-09-18 |
| 199.111.80.0/20 v4 | no ROA | 41 | 34549174397644 | 2026-09-18 |
| 199.111.136.0/24 v4 | no ROA | 41 | 34549174397644 | 2026-09-18 |
| 199.111.137.0/24 v4 | no ROA | 41 | 34549174397644 | 2026-09-18 |
| 199.111.138.0/23 v4 | no ROA | 41 | 34549174397644 | 2026-09-18 |
| 199.111.138.0/24 v4 | no ROA | 41 | 34549129922773397644 | 2026-09-18 |
| 199.111.139.0/24 v4 | no ROA | 41 | 34549129922773397644 | 2026-09-18 |
| 199.111.140.0/23 v4 | no ROA | 41 | 34549129922773397644 | 2026-09-18 |
| 199.111.140.0/24 v4 | no ROA | 41 | 34549174397644 | 2026-09-18 |
| 199.111.141.0/24 v4 | no ROA | 41 | 34549174397644 | 2026-09-18 |