206.203.78.0/24

AS10599 · McKesson Corp.

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Summary

Country	United States
Domain	mckesson.com
ASN	AS10599
Parent Range	206.203.64.0/18
Registry	ARIN
ID	CPG-REMOTE

WHOIS Details

NetHandle:      NET-206-203-64-0-1
OrgID:          MCKESS
Parent:         NET-206-0-0-0-0
NetName:        CPG-REMOTE
NetRange:       206.203.64.0 - 206.203.127.255
NetType:        allocation
RegDate:        1995-08-02
Updated:        2021-12-14
Source:         ARIN


OrgID:          MCKESS
OrgName:        McKesson Corp.
CanAllocate:    
Street:         6535 N. State Highway 161
City:           Irving
State/Prov:     TX
Country:        US
PostalCode:     75039
RegDate:        1996-08-22
Updated:        2020-06-26
OrgAdminHandle: NIT2-ARIN
OrgTechHandle:  NIT2-ARIN
OrgAbuseHandle: NIT2-ARIN
Source:         ARIN


POCHandle:      NIT2-ARIN
IsRole:         Y
LastName:       Network Infrastructure Team
FirstName:      
Street:         6555 State Highway 161
City:           Irving
State/Prov:     TX
Country:        US
PostalCode:     75039
RegDate:        2008-12-18
Updated:        2026-01-09
OfficePhone:    +1-972-446-4800
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 206.203.78.0/24

Range	ASN	Company	Num of IPs
206.203.64.0/18	AS10599	McKesson Corp.	16,384
206.203.64.0/18	AS27451	McKesson Corp.	16,384

Nearby Ranges

BGP prefixes that overlap with 206.203.0.0/16

Range	ASN	Company	Num of IPs
206.203.64.0/18	AS10599	McKesson Corp.	16,384
206.203.64.0/18	AS27451	McKesson Corp.	16,384
206.203.48.0/21	AS27884	CABLECOLOR S.A.	2,048
206.203.123.0/24	AS8075	McKesson Corp.	256
206.203.88.0/24	AS8075	Mckesson Corp.	256
206.203.89.0/24	AS8075	Mckesson Corp.	256
206.203.90.0/24	AS8075	Mckesson Corp.	256
206.203.91.0/24	AS8075	Mckesson Corp.	256
206.203.92.0/24	AS8075	Mckesson Corp.	256
206.203.93.0/24	AS8075	McKesson Corp.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

5 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
206.203.78.2	AS10599 McKesson Corp.	`0.55ms` from Ashburn, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
201.185.139.136	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.76ms` from Bogota, CO
86.142.209.104	AS2856 British Telecommunications PLC	`6.27ms` from Erith, GB
89.255.64.8	AS41601 NEO Print Ltd.	`0.41ms` from Moscow, RU
95.31.168.152	AS8402 PJSC "Vimpelcom"	`1.14ms` from Moscow, RU
98.211.58.184	AS7922 Comcast Cable Communications, LLC	`10.30ms` from Murfreesboro, US
216.92.126.72	AS7859 pair Networks	`0.09ms` from Pittsburgh, US
44.194.229.184	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
73.212.77.184	AS7922 Comcast Cable Communications, LLC	`6.98ms` from Reston, US
188.157.17.184	AS5483 Magyar Telekom Plc.	`5.15ms` from Budapest, HU
197.146.80.8	AS36884 Wana Corporate	`8.53ms` from Casablanca, MA
64.171.124.72	AS7018 AT&T Enterprises, LLC	`3.61ms` from Los Angeles, US
185.62.242.152	AS56376 ALIDA SRL	`10.96ms` from Milan, IT
35.137.192.152	AS33363 Charter Communications, Inc	`10.26ms` from Orlando, US
220.81.251.104	AS4766 Korea Telecom	`3.19ms` from Seoul, KR
126.19.179.72	AS17676 SoftBank Corp.	`15.09ms` from Tokyo, JP
91.225.187.168	AS42039 Stowarzyszenie "Telewizja Teofilow B"	`5.06ms` from Warsaw, PL
58.6.228.184	AS7545 TPG Telecom Limited	`1.87ms` from Brisbane, AU
154.88.85.104	AS4760 HKT Limited	`8.01ms` from Hong Kong, HK
95.95.34.152	AS2860 NOS COMUNICACOES, S.A.	`5.75ms` from Lisbon, PT
85.193.150.88	AS61124 Marston's Telecoms Limited	`5.73ms` from London, GB
90.116.72.248	AS3215 Orange S.A.	`5.99ms` from Marseille, FR
148.230.74.104	AS47583 Hostinger International Limited	`0.41ms` from Osasco, BR
77.138.119.232	AS12849 Hot-Net internet services Ltd.	`10.18ms` from Petaẖ Tiqva, IL
34.232.197.168	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
100.30.49.72	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 206.203.78.253

traceroute to 206.203.78.253 (206.203.78.253): 64 hops max, 52 byte packets

5 [AS3257] 76.74.1.193 0.649 ms

6 [AS3257] 65.175.57.134 0.494 ms

7 [] 142.215.89.172 0.614 ms

8 [AS10599] 206.203.78.253 0.587 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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