167.211.171.0/24

AS5696 · Express Scripts Incorporated

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Summary

Country	United States
Domain	medco.com
ASN	AS5696
Parent Range	167.211.0.0/16
Registry	ARIN
ID	MEDCO

WHOIS Details

NetHandle:      NET-167-211-0-0-1
OrgID:          MHS-77
Parent:         NET-167-0-0-0-0
NetName:        MEDCO
NetRange:       167.211.0.0 - 167.211.255.255
NetType:        allocation
RegDate:        1993-10-05
Updated:        2021-12-14
Source:         ARIN


OrgID:          MHS-77
OrgName:        Medco Health Solutions, Inc
CanAllocate:    
Street:         100 Parsons Pond Drive
Street:         Network Services
City:           Franklin Lakes
State/Prov:     NJ
Country:        US
PostalCode:     07417
RegDate:        2005-07-29
Updated:        2025-05-29
OrgAdminHandle: MAB33-ARIN
OrgTechHandle:  CIGNA1-ARIN
OrgTechHandle:  IIG1-ARIN
OrgAbuseHandle: IIG1-ARIN
Source:         ARIN


POCHandle:      MAB33-ARIN
IsRole:         Y
LastName:       Medco ARIN Billing
FirstName:      
Street:         100 Parsons Pond Drive
City:           Franklin Lakes
State/Prov:     NJ
Country:        US
PostalCode:     07417
RegDate:        2005-06-14
Updated:        2017-03-13
OfficePhone:    +1-201-269-5466
Mailbox:        medcoarinadmin@medco.com
Source:         ARIN


POCHandle:      IIG1-ARIN
IsRole:         Y
LastName:       Internet Infrastructure Group
FirstName:      
Street:         100 Parsons Pond Drive
Street:         Internet Infrastructure
City:           Franklin Lakes
State/Prov:     NJ
Country:        US
PostalCode:     07417
RegDate:        2007-05-03
Updated:        2010-07-06
OfficePhone:    +1-201-703-7747
Mailbox:        vpn@medco.com
Source:         ARIN


POCHandle:      CIGNA1-ARIN
IsRole:         Y
LastName:       CIGNAabuse
FirstName:      
Street:         900 Cottage Grove Rd
City:           Bloomfield
State/Prov:     CT
Country:        US
PostalCode:     06002
RegDate:        2009-10-01
Updated:        2025-02-06
OfficePhone:    +1-877-902-4462
Mailbox:        arin-abuse@cigna.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 167.211.171.0/24

Range	ASN	Company	Num of IPs
167.211.0.0/16	AS5696	Medco Health Solutions, Inc	65,536

Nearby Ranges

BGP prefixes that overlap with 167.211.0.0/16

Range	ASN	Company	Num of IPs
167.211.0.0/16	AS5696	Medco Health Solutions, Inc	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
4.246.180.168	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
1.1.211.200	AS23969 TOT Public Company Limited	`7.15ms` from Bangkok, TH
76.125.103.184	AS7922 Comcast Cable Communications, LLC	`10.75ms` from Dallas, US
167.73.30.88	AS30710 Spectrum Health	`4.67ms` from Detroit, US
67.160.225.136	AS7922 Comcast Cable Communications, LLC	`7.78ms` from Fremont, US
4.225.48.216	AS8075 Microsoft Corporation	`0.19ms` from Gaevle, SE
65.70.235.248	AS7018 AT&T Enterprises, LLC	`8.16ms` from Kansas City, US
81.102.225.200	AS5089 Virgin Media Limited	`3.88ms` from London, GB
113.19.181.40	AS17639 Converge ICT Solutions Inc.	`10.09ms` from Manila, PH
91.202.203.72	AS54994 Meteverse Limited.	`0.44ms` from Manila, PH
112.70.83.8	AS17511 OPTAGE Inc.	`2.54ms` from Osaka, JP
222.140.78.8	AS4837 CHINA UNICOM China169 Backbone	`15.72ms` from Qingdao, CN
39.76.57.216	AS4837 CHINA UNICOM China169 Backbone	`5.20ms` from Qingdao, CN
108.80.57.168	AS7018 AT&T Enterprises, LLC	`18.55ms` from San Jose, US
109.245.172.72	AS15958 CETINdoo-NET	`6.14ms` from Sofia, BG
60.153.66.104	AS17676 SoftBank Corp.	`3.58ms` from Tokyo, JP
112.193.40.88	AS4837 CHINA UNICOM China169 Backbone	`2.96ms` from Chengdu, CN
183.67.21.152	AS4134 CHINANET-BACKBONE	`2.30ms` from Chongqing, CN
14.185.85.24	AS45899 VNPT Corp	`4.90ms` from Da Nang, VN
184.190.67.232	AS22773 Cox Communications Inc.	`16.26ms` from Dallas, US
52.213.49.24	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
83.248.254.88	AS1257 Tele2 Sverige AB	`14.24ms` from Falkenberg, SE
91.9.197.56	AS3320 Deutsche Telekom AG	`7.71ms` from Frankfurt am Main, DE
81.102.30.120	AS5089 Virgin Media Limited	`15.44ms` from London, GB
51.92.115.200	AS16509 Amazon.com, Inc.	`5.58ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f4 -m8 167.211.171.148

traceroute to 167.211.171.148 (167.211.171.148): 8 hops max, 52 byte packets

4 [] 185.1.8.122 3.649 ms

5 [AS32787] 23.32.70.147 3.334 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Dubai, AE

On December 28th 2025

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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