Data as of Nov 3, 2026
Autonomous system
AS257
Navy Network Information Center (NNIC)
Announces 896 addresses in 5 prefixes. None of it is anonymizer space.
Type
Business
US
Proxy activity, 30 days
2 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 204.102.228.0/25 | Business | CENIC | ||
| 204.102.228.128/25 | Business | CENIC | ||
| 204.102.229.0/24 since Jul 2020 | Business | CENIC | ||
| 205.155.65.0/24 since Jul 2020 | Business | 2 | CENIC | |
| 209.129.248.0/25 | Business | CENIC |
Residential-proxy exposure
Providers
2
selling exits here
Proxy providers listing exits
- FastProxy
- KocerRoxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS257, day by day
7 observations
Network & history
Profile
- Registered
- Dec 22, 1988
- Domain
- navy.mil
- Industry
- Manufacturing
Routing patterns
How its announcements have moved
Arrivals