Data as of Nov 3, 2026
Autonomous system
AS4539
Schweitzer Engineering Laboratories, Inc.
Announces 1,024 addresses in 2 prefixes. None of it is anonymizer space.
Type
Business
US
Proxy activity, 30 days
1 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 74.117.212.0/22 since Oct 2009 | Business | 1 | |
| 74.117.213.0/24 since Apr 2017 | Business |
Residential-proxy exposure
Providers
2
selling exits here
Proxy providers listing exits
- AnyIP
- NovaProxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS4539, day by day
7 observations
Network & history
Profile
- Registered
- Sep 17, 2009
- Domain
- selinc.com
- Industry
- Software Development
Routing patterns
How its announcements have moved
Arrivals