167.211.100.0/24

AS5696 · Express Scripts Incorporated

Need more data or want to access it via API or data downloads? Sign up to get free access

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:      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


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

Overlapping Ranges

BGP prefixes that contain 167.211.100.0/24

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 22 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
167.211.100.3	9trendsreport.org	19
167.211.100.20	mylibertyoptimalhealth.com	1
167.211.100.70	medsathome.com	1
167.211.100.42	medcosurvey.com	1

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

Read more

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
106.51.45.40	AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA	`1.09ms` from Bengaluru, IN
186.115.117.24	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.27ms` from Bogota, CO
2.161.129.40	AS3320 Deutsche Telekom AG	`13.12ms` from Frankfurt am Main, DE
91.18.9.184	AS3320 Deutsche Telekom AG	`4.24ms` from Hamburg, DE
79.20.109.104	AS3269 Telecom Italia S.p.A.	`6.25ms` from Milan, IT
153.192.46.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.27ms` from Osaka, JP
187.20.112.8	AS28573 Claro NXT Telecomunicacoes Ltda	`12.47ms` from Rio de Janeiro, BR
37.101.49.120	AS1267 WIND TRE S.P.A.	`9.79ms` from Rome, IT
46.187.6.88	AS12714 PJSC MegaFon	`10.64ms` from Samara, RU
185.210.4.248	AS197212 Ardalsnett AS	`9.15ms` from Sandefjord, NO
3.24.251.24	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
129.10.10.8	AS156 Northeastern University	`14.42ms` from Ashburn, US
40.129.101.152	AS7029 Windstream Communications LLC	`7.35ms` from Chicago, US
74.136.124.168	AS10796 Charter Communications Inc	`19.30ms` from Columbus, US
38.86.33.40	AS174 Cogent Communications, LLC	`2.47ms` from Dallas, US
2.205.232.88	AS3209 Vodafone GmbH	`10.12ms` from Frankfurt am Main, DE
116.104.218.184	AS7552 Viettel Group	`2.70ms` from Hanoi, VN
112.103.157.200	AS4134 CHINANET-BACKBONE	`9.18ms` from Harbin, CN
176.93.15.88	AS16086 DNA Oyj	`8.91ms` from Helsinki, FI
115.79.45.88	AS7552 Viettel Group	`0.61ms` from Ho Chi Minh City, VN
193.140.199.120	AS8456 Bogazici University	`1.39ms` from Istanbul, TR
37.105.158.72	AS25019 Saudi Telecom Company JSC	`3.01ms` from Jeddah, SA
66.85.242.24	AS21960 SafeSoft Solutions, Inc.	`0.42ms` from Los Angeles, US
24.240.105.88	AS20115 Charter Communications LLC	`16.21ms` from Milwaukee, US
77.243.109.8	AS34602 MEGASVYAZ LLC	`2.85ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -m6 167.211.100.83

traceroute to 167.211.100.83 (167.211.100.83): 6 hops max, 52 byte packets

1 [AS49544] 109.200.214.195 33.28 ms

2 [] 218.100.52.155 0.681 ms

3 [AS32787] 2.21.123.112 0.556 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 9th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales