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McKesson Corp.

McKesson Corp. uses 155,495 IPv4 addresses in 309 ranges, and 174 IPv6 ranges, by the registry records IP Company reads.

mckesson.com·United States

155,495
IPv4 addresses
309
IPv4 ranges
174
IPv6 ranges
4
ASes it operates
4
countries

About the company

Who it is, where it is registered and who owns it.

Description
U.S. healthcare company
Founded
1994
Headquarters
Irving, United States
Industry
Health care industry, Product distribution
Employees
43,000
Listed
NYSE: MCK
Legal name
MCKESSON CORPORATION
LEI
549300WZWOM80UCFSF54
Registered
United States (US-DE), no. 2417015

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS203 Level 3 Parent, LLC144,640 · 93.02%
  2. AS8075 Microsoft Corporation1,792 · 1.15%
  3. AS7018 AT&T Enterprises, LLC1,456 · 0.94%
  4. AS54233 McKesson Canada1,280 · 0.82%
  5. AS10599 McKesson Corp.1,024 · 0.66%
  6. AS2764 AAPT Limited608 · 0.39%
  7. AS27451 US Oncology, Inc.512 · 0.33%
  8. AS701 Verizon Business432 · 0.28%
  9. AS577 Bell Canada400 · 0.26%
  10. AS11427 Charter Communications Inc172 · 0.11%
  11. AS174 Cogent Communications, LLC122 · 0.08%
  12. AS209 CenturyLink Communications, LLC112 · 0.07%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. United States150,272 · 96.86%
  2. Canada2,816 · 1.82%
  3. Australia1,792 · 1.16%
  4. United Kingdom256 · 0.17%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS54233McKesson CanadaBusinessCanada1,280
AS10599McKesson Corp.BusinessUnited States1,024
AS27451US Oncology, Inc.BusinessUnited States512
AS22459McKesson CorporationBusinessUnited States0

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
39.5 Mbps
median download
60.6 Mbps
median upload
35
download tests
33
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

first 100 of 483 ranges
RANGEIPV4ORIGIN
143.112.0.0/1665,536AS203
149.21.0.0/1665,536AS203
206.203.94.0-206.203.122.2557,424AS203
206.203.66.0/23512AS203
206.203.68.0/221,024AS203
206.203.72.0/24256AS203
206.203.75.0/24256AS203
206.203.76.0/221,024AS203
206.203.80.0/24256AS203
206.203.82.0/23512AS203
206.203.84.0/221,024AS203
206.203.88.0/221,024AS8075
206.203.92.0/23512AS8075
204.69.157.0/24256
204.69.158.0/23512
204.69.160.0/23512
199.47.58.0/23512
199.47.60.0/23512
206.203.124.0/221,024AS203
199.47.56.0/23512AS54233
199.47.62.0/23512AS54233
206.203.73.0/24256AS10599
206.203.74.0/24256AS10599
194.61.251.0/24256AS10599
203.63.162.0/24256AS2764
206.203.123.0/24256AS8075
206.203.64.0/24256AS203
206.203.65.0/24256AS10599
206.203.81.0/24256AS27451
206.65.82.0/24256AS701
208.94.109.0/24256AS54233
38.68.63.0/24256AS27451
63.205.220.0/24256AS7018
199.243.216.0/25128AS577
63.124.116.0/25128AS701
204.50.105.192/2664AS812
210.11.135.192/2664AS2764
210.8.170.64/2664AS2764
210.8.43.64/2664AS2764
210.9.10.64/2664AS2764
210.9.182.128/2664AS2764
66.151.155.64/2664AS12182
12.162.254.48/2816AS7018
12.162.254.64/2816AS7018
193.172.38.64/2732AS1136
207.236.62.96/2732AS577
210.10.112.160/2732AS2764
212.250.215.96/2732AS5089
38.77.204.128/2732AS174
65.217.57.96/2732AS701
67.70.222.32/2732AS577
67.71.245.32/2732AS577
12.10.246.0/2816AS7018
12.104.213.208/2816AS7018
12.185.131.0/2816AS7018
12.191.58.176/2816AS7018
12.201.53.32/2816AS7018
12.208.137.48/2816AS7018
12.222.105.8/298AS7018
12.222.105.16/298AS7018
12.38.202.240/2816AS7018
12.96.49.80/2816AS7018
142.169.12.56/298AS852
142.169.12.64/298AS852
193.128.72.144/2816AS702
199.243.221.176/2816AS577
206.162.154.32/2816AS852
209.10.176.0/2816AS40107
63.83.70.144/2816AS701
72.43.76.64/2816AS11351
108.201.130.88/298AS7018
116.90.133.32/298AS38477
116.90.138.160/298AS38477
12.0.150.184/298AS7018
12.1.137.32/298AS7018
12.10.220.40/298AS7018
12.10.235.192/298AS7018
12.104.167.16/298AS7018
12.104.215.184/298AS7018
12.105.69.232/298AS7018
12.105.70.144/298AS7018
12.105.9.48/298AS7018
12.107.112.0/298AS7018
12.107.124.128/298AS7018
12.107.165.112/298AS7018
12.108.14.208/298AS7018
12.11.176.144/298AS7018
12.11.190.248/298AS7018
12.11.44.32/298AS7018
12.11.44.56/298AS7018
12.110.10.104/298AS7018
12.111.255.72/298AS7018
12.12.15.248/298AS7018
12.12.58.232/298AS7018
12.129.180.128/298AS7018
12.13.174.64/298AS7018
12.131.6.224/298AS7018
12.138.3.56/298AS7018
12.138.31.0/298AS7018
12.138.6.32/298AS7018
12.138.97.168/298AS7018
12.145.244.40/298AS7018
12.146.116.16/298AS7018
12.148.229.200/298AS7018
12.149.249.96/298AS7018
12.151.162.32/298AS7018
12.16.57.96/298AS7018
12.162.254.160/298AS7018
12.162.254.24/298AS7018
12.162.255.96/298AS7018
12.167.19.96/298AS7018
12.168.254.144/298AS7018
12.173.128.112/298AS7018

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. McKesson Corp.147,712 · 94.99%
  2. McKesson Canada2,048 · 1.32%
  3. Access Health Marketing1,280 · 0.82%
  4. MCKESSON CORPORATION SAKON512 · 0.33%
  5. MCKESSON CORPORATION457 · 0.29%
  6. La Corporation McKesson Canada400 · 0.26%
  7. McKesson Asia Pacific Pty Ltd352 · 0.23%
  8. McKesson336 · 0.22%
  9. US ONCOLOGY308 · 0.20%
  10. US Oncology304 · 0.20%
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