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Autonomous System details for AS15238

AS15238
Gates Foundation • gatesfoundation.org

AS15238 — Gates Foundation

AS Name
GF-AS15238
Country
United States (US)
Website
Number of IPv4
1,024
Number of IPv6
0
ASN type
Business
Status
Assigned
Registry
ARIN
Allocated
September 27, 2024
Last updated
February 11, 2025

IP Ranges

4 IPv4 prefixes
Prefix Company Number of IPs
65.117.201.0/24 CenturyLink Communications, LLC 256
66.17.185.0/24 GTT 256
66.17.221.0/24 GTT 256
206.81.217.0/24 CenturyLink Communications, LLC 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 AS15238

15 peers

AS15238 peers with these other Autonomous Systems.

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 AS15238

4 upstreams

AS15238 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS15238 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS15238

0 downstreams

AS15238 has no downstreams recorded.

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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