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Autonomous System details for AS20075

AS20075
Radio Free Europe • rferl.org

AS20075 — Radio Free Europe

AS Name
RFERL-ORG
Country
United States (US)
Website
Number of IPv4
768
Number of IPv6
0
ASN type
Business
Status
Assigned
Registry
ARIN
Allocated
March 21, 2001
Last updated
February 24, 2012

IP Ranges

3 IPv4 prefixes
Prefix Company Number of IPs
38.100.22.0/24 Cogent Communications, LLC 256
38.124.237.0/24 Graycliff Partners LP 256
38.124.238.0/24 Graycliff Partners LP 256

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS20075

0 peers

AS20075 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS20075

3 upstreams

AS20075 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS20075 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS20075

1 downstreams

AS20075 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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