AS16643 Virginia Commonwealth University 🇺🇸 US
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
65,536 (256 × /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
- AS16643
- Name
- Virginia Commonwealth University
- Organisation
- Virginia Commonwealth University
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2000-05-30
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 |
|---|---|---|---|---|
| 128.172.0.0/18 v4 | no ROA | 45 | 377214022016643 | 2026-09-18 |
| 128.172.64.0/18 v4 | no ROA | 45 | 377214022016643 | 2026-09-18 |
| 128.172.128.0/18 v4 | no ROA | 45 | 377214022016643 | 2026-09-18 |
| 128.172.192.0/18 v4 | no ROA | 45 | 377214022016643 | 2026-09-18 |