Data as of Nov 3, 2026
Autonomous system
AS17190
Washington Metropolitan Area Transit Authority
Announces 6,144 addresses in 6 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
12 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 170.121.8.0/21 since Sep 2024 | Business | 1 | |
| 170.121.12.0/22 since Jun 2008 | Business | 1 | |
| 170.121.68.0/22 since Jun 2008 | Business | ||
| 170.121.192.0/22 since Oct 2008 | Business | ||
| 170.121.244.0/22 since Oct 2017 | Business | 11 | |
| 170.121.252.0/22 since Jun 2008 | Business |
Residential-proxy exposure
Spread
2
/24s with at least one exit
Providers
8
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 170.121.246.0/24 | 0 | 11 | |
| 170.121.14.0/24 | 0 | 1 |
Proxy providers listing exits
- CliProxy
- EnigmaProxy
- FastProxy
- IPPeak
- NovProxy
- NovaProxy
- ProxyEmpire
- VantageProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS17190, day by day
23 observations
Network & history
Profile
- Registered
- Jan 26, 2023
- Domain
- wmata.com
- Industry
- Passenger Transit (Car, Bus, Taxi, Subway)
Routing patterns
How its announcements have moved
Arrivals