AS20075
Radio Free Europe — rferl.org
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Summary
| Country |
 United States
|
| Organization | Radio Free Europe |
| Domain | rferl.org |
| Number of IPv4 | 768 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | March 21, 2001 (about 25 years ago) |
| Updated | February 24, 2012 (about 14 years ago) |
IP Ranges
AS20075 announces 3 IPv4 ranges and 1 IPv6 range.
That's a total of 768 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 38.100.22.0/24 |
Cogent Communications
|
256 | ARIN | ALLOCATION |
| 38.124.237.0/24 |
Cogent Communications
|
256 | ARIN | ALLOCATION |
| 38.124.238.0/24 |
Cogent Communications
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a01:538:3::/48 |
 RFE/RL, INC.
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS20075 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS20075 connects to the global Internet via at least 3 upstream providers. In this setup, AS20075 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS20075 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS20075's role in extending Internet access beyond its own infrastructure.