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Autonomous System details for AS10599

AS10599

McKesson Corp. • mckesson.com

AS10599 — McKesson Corp.

AS Name

MCKESSON

Country

United States (US)

Website

mckesson.com

Number of IPv4

152,832

Number of IPv6

ASN type

Business

Status

Assigned

Registry

ARIN

Allocated

September 30, 1997

Last updated

May 02, 2000

IP Ranges

18 IPv4 prefixes

Prefix	Company	Number of IPs
139.177.127.0/24	Altera Digital Health, Inc.	256
143.112.0.0/17	McKesson Corp.	32,768
143.112.68.0/22	McKesson Corp.	1,024
143.112.76.0/24	McKesson Corp.	256
143.112.128.0/18	McKesson Corp.	16,384
143.112.128.0/22	McKesson Corp.	1,024
143.112.144.0/22	McKesson Corp.	1,024
143.112.192.0/19	McKesson Corp.	8,192
143.112.224.0/19	McKesson Corp.	8,192
143.112.255.0/24	McKesson Corp.	256
149.21.0.0/16	McKesson Corp.	65,536
194.61.251.0/24	McKesson Information Solutions UK Ltd	256
206.203.64.0/18	McKesson Corp.	16,384
206.203.65.0/24	McKesson Corp.	256
206.203.67.0/24	McKesson Corp.	256
206.203.73.0/24	McKesson Corp.	256
206.203.74.0/24	McKesson Corp.	256
206.203.78.0/24	McKesson Corp.	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 AS10599

1 peers

AS1000

AS10599 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 AS10599

7 upstreams

AS209 AS701 AS3356 AS3549 AS3910 AS7018 AS15830

AS10599 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS10599 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS10599

0 downstreams

AS10599 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.