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Organization

McKesson Corp.

IPv4 addresses
41,728
CIDR ranges
18
Category
unknown
BGP prefixes announced
18

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by McKesson Corp.

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by McKesson Corp.

ASNNameIPsPrefixesCountry
AS10599 McKesson Corp. 41.7K 18 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
143.112.0.0/18 16.4K
0.6%
AS10599 US Virginia Springfield
143.112.96.0/19 8.2K
0.3%
AS10599 US — —
143.112.224.0/19 8.2K
0.0%
AS10599 US — —
143.112.80.0/20 4.1K
0.0%
AS10599 US — —
143.112.224.0/20 4.1K
0.0%
AS10599 US — —
143.112.72.0/21 2.0K
0.0%
AS10599 US — —
143.112.240.0/21 2.0K
0.0%
AS10599 US — —
143.112.64.0/22 1.0K
0.1%
AS10599 US — —
143.112.248.0/22 1.0K
0.0%
AS10599 US — —
143.112.252.0/23 512
0.0%
AS10599 US — —
139.177.127.0/24 256
0.0%
AS10599 US — —
143.112.254.0/24 256
0.0%
AS10599 US — —
194.61.251.0/24 256
0.0%
AS10599 GB — —
206.203.65.0/24 256
0.4%
AS10599 US — —
206.203.67.0/24 256
0.4%
AS10599 US — —
206.203.73.0/24 256
0.0%
AS10599 US — —
206.203.74.0/24 256
0.0%
AS10599 US — —
206.203.78.0/24 256
0.0%
AS10599 US — —

Frequently Asked Questions

How many IP addresses does McKesson Corp. own?

McKesson Corp. controls 41.7K IPv4 addresses distributed across 18 CIDR ranges. The organization is registered in United States.

What ASNs does McKesson Corp. operate?

McKesson Corp. operates 1 Autonomous System. Each ASN represents an independently routed network that McKesson Corp. manages for internet traffic delivery.

What countries does McKesson Corp. serve?

McKesson Corp. has IP address allocations in 2 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is McKesson Corp.?

McKesson Corp. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-11-09 07:24:05 UTC
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