AS53266 DFN Systems
AS53266 is operated by DFN Systems and registered with ARIN (US) since 2009-07-16.
It announces 2 IPv4 and 0 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 2 upstream and peer networks and 0 downstream networks next to it.
PeeringDB lists it with no exchanges or facilities. Its peering policy is open.
| Name | DFN Systems |
|---|---|
| Registry handle | DFNSYSRSWL |
| Registry (RIR) | ARIN |
| Country | United States (US) |
| Delegated on | 2009-07-16 |
| Network type | Not Disclosed |
| Peering policy | Open |
| Prefixes (IPv4 / IPv6) | 2 / 0 |
| RPKI valid | 100% (2 / 2) |
| Upstreams and peers | 2 |
| Downstream networks | 0 |
| Website | sswireless.net |
Routing health
- AS53266 announces 2 IPv4 and 0 IPv6 prefixes.
- No IPv6 prefixes announced.
- All 2 announced prefixes are RPKI valid.
- 2 upstreams and peers, 0 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 2
- 74.116.128.0/21
- 199.83.116.0/22
Upstreams and peers 2
The networks RIPE RIS sees next to AS53266 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 0 IPv4, 0 IPv6. PeeringDB record
More about AS53266
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 15:58 UTC. The country is where the AS number was registered, not necessarily where the network operates.