AS17190 Washington Metropolitan Area Transit Authority 🇺🇸 US
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
7,168 (28 × /24)
IPv6 prefixes
0
-
Upstreams
3
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
- AS17190
- Name
- Washington Metropolitan Area Transit Authority
- Organisation
- Washington Metropolitan Area Transit Authority
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2023-01-26
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 |
|---|---|---|---|---|
| 170.121.8.0/21 v4 | no ROA | 43 | 3772133563365717190 | 2026-09-18 |
| 170.121.12.0/22 v4 | no ROA | 41 | 34549607917190 | 2026-09-18 |
| 170.121.68.0/22 v4 | no ROA | 43 | 34549607917190 | 2026-09-18 |
| 170.121.192.0/22 v4 | no ROA | 43 | 34549607917190 | 2026-09-18 |
| 170.121.244.0/22 v4 | no ROA | 41 | 34549646117190 | 2026-09-18 |
| 170.121.252.0/22 v4 | no ROA | 43 | 34549607917190 | 2026-09-18 |