Data as of Nov 3, 2026
Autonomous system
AS54407
ArentFox Schiff LLP
Announces 2,048 addresses in 8 prefixes. None of it is anonymizer space.
Type
Business
US
Proxy activity, 30 days
1 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 204.4.64.0/24 since Mar 2019 | Business | Cogent Communications, LLC | ||
| 204.4.65.0/24 since Jun 2026 | Business | Cogent Communications, LLC | ||
| 204.4.66.0/24 since Oct 2024 | Business | Cogent Communications, LLC | ||
| 204.4.67.0/24 since Sep 2025 | Business | Cogent Communications, LLC | ||
| 204.4.69.0/24 since May 2012 | Business | Cogent Communications, LLC | ||
| 204.4.74.0/24 since Nov 2012 | Business | 1 | Cogent Communications, LLC | |
| 204.4.75.0/24 since Nov 2012 | Business | Cogent Communications, LLC | ||
| 204.4.76.0/24 since Aug 2018 | Business | Cogent Communications, LLC |
Residential-proxy exposure
Providers
6
selling exits here
Proxy providers listing exits
- EnigmaProxy
- NovaProxy
- Proxiware
- ProxyEmpire
- ProxyRack
- VantageProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS54407, day by day
136 observations
Network & history
Profile
- Registered
- Feb 10, 2012
- Industry
- Service
Routing patterns
How its announcements have moved
Arrivals