167.211.24.0/21

AS5696 · Express Scripts Incorporated

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Summary

Country	United States
Domain	medco.com
ASN	AS5696
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:      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:      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:      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

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
207.191.188.117	AS11686 Education Networks of America	`0.64ms` from Atlanta, US
101.243.59.165	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`11.60ms` from Beijing, CN
109.244.7.213	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.18ms` from Beijing, CN
183.221.177.37	AS9808 China Mobile Communications Group Co., Ltd.	`6.88ms` from Chengdu, CN
199.249.253.117	AS2386 AT&T Enterprises, LLC	`19.16ms` from Chicago, US
104.201.102.21	AS30036 Mediacom Communications Corp	`7.83ms` from Chicago, US
156.244.245.133	AS9294 GNET INC.	`0.75ms` from Hong Kong, HK
103.30.0.5	AS131778 PT Dian Nuswantoro Teknologi	`7.13ms` from Jakarta, ID
176.38.152.37	AS39608 Lanet Network Ltd	`0.68ms` from Kyiv, UA
60.22.56.245	AS4837 CHINA UNICOM China169 Backbone	`5.60ms` from Liaoyang, CN
86.173.4.5	AS2856 British Telecommunications PLC	`3.60ms` from London, GB
176.26.216.85	AS5607 Sky UK Limited	`6.27ms` from London, GB
190.240.37.181	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.98ms` from Medellin, CO
86.217.107.53	AS3215 Orange S.A.	`11.12ms` from Paris, FR
98.82.149.69	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
73.71.115.69	AS7922 Comcast Cable Communications, LLC	`6.77ms` from San Jose, US
177.45.89.197	AS19182 TELEFÔNICA BRASIL S.A	`5.66ms` from Sao Paulo, BR
128.208.55.117	AS73 University of Washington	`0.34ms` from Seattle, US
175.195.183.165	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
58.216.97.197	AS4134 CHINANET-BACKBONE	`8.30ms` from Shanghai, CN
70.30.109.229	AS577 Bell Canada	`7.05ms` from Toronto, CA
85.20.20.133	AS8968 BT Italia S.p.A.	`8.27ms` from Arezzo, IT
98.111.225.69	AS701 Verizon Business	`6.32ms` from Ashburn, US
107.129.168.69	AS7018 AT&T Enterprises, LLC	`4.01ms` from Atlanta, US
79.120.253.181	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.12ms` from Budapest, HU

Traceroute

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

traceroute -a -n -q1 -m6 167.211.24.210

traceroute to 167.211.24.210 (167.211.24.210): 6 hops max, 52 byte packets

1 [AS26548] 23.159.160.1 0.678 ms

2 *

3 [AS32787] 23.57.110.25 2.112 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in New York City, US

On August 22nd 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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