AS20075
Radio Free Europe — rferl.org
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 24 years ago) |
| Updated | February 24, 2012 (about 13 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 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
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.