1. All IP Ranges
  2. 155.0.0.0/8
  3. 155.91.0.0/16
  4. AS7054  | 155.91.152.0/21

155.91.152.0/21

AS7054  ·  Merck and Co., Inc.

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

Sign up for free ›

Summary

Country United States
Domain merck.com
ASN AS7054
Parent Range 155.91.0.0/16
Registry ARIN
ID MERCK1

WHOIS Details

NetHandle:      NET-155-91-0-0-1
OrgID:          MERCKA
Parent:         NET-155-0-0-0-0
NetName:        MERCK1
NetRange:       155.91.0.0 - 155.91.255.255
NetType:        allocation
RegDate:        1991-10-31
Updated:        2021-12-14
TechHandle:     AS213-ARIN
Source:         ARIN


OrgID:          MERCKA
OrgName:        Merck and Co., Inc.
CanAllocate:    
Street:         126 East Lincoln Avenue
City:           Rahway
State/Prov:     NJ
Country:        US
PostalCode:     07065
RegDate:        1992-03-17
Updated:        2025-05-06
OrgAdminHandle: WHITE7-ARIN
OrgTechHandle:  WHITE7-ARIN
OrgAbuseHandle: WHITE7-ARIN
OrgNOCHandle:   WHITE7-ARIN
Source:         ARIN


POCHandle:      WHITE7-ARIN
IsRole:         Y
LastName:       Whitehouse Telecom
FirstName:      
Street:         126 East Lincoln Ave
Street:         Rahway, NJ 07065
Street:         United States
City:           Rahway
State/Prov:     NJ
Country:        US
PostalCode:     07065
RegDate:        2005-11-11
Updated:        2024-11-05
OfficePhone:    +1-908-423-2900
Mailbox:        mark_shihata@merck.com
Mailbox:        ns_networknoc@merck.com
Mailbox:        pete_paiva@merck.com
Source:         ARIN


POCHandle:      AS213-ARIN
IsRole:         N
LastName:       Starks
FirstName:      Anthony
Street:         1 Merck Drive
City:           Whitehouse Station
State/Prov:     NJ
Country:        US
PostalCode:     08889
RegDate:        1970-01-01
Updated:        2005-06-01
OfficePhone:    +1-908-423-1000
Mailbox:        anthony_starks@merck.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 155.91.152.0/21

Range ASN Company Num of IPs
155.91.0.0/16 AS7054 Merck and Co., Inc. 65,536

BGP prefixes that are contained by 155.91.152.0/21

Range ASN Company Num of IPs
155.91.152.0/22 AS7054 Merck and Co., Inc. 1,024

Nearby Ranges

BGP prefixes that overlap with 155.91.0.0/16

Range ASN Company Num of IPs
155.91.0.0/16 AS7054 Merck and Co., Inc. 65,536
155.91.160.0/22 AS7054 Merck and Co., Inc. 1,024
155.91.8.0/22 AS7054 Merck and Co., Inc. 1,024
155.91.72.0/22 AS7054 Merck and Co., Inc. 1,024
155.91.152.0/22 AS7054 Merck and Co., Inc. 1,024
155.91.41.0/24 AS7054 Merck and Co., Inc. 256
155.91.28.0/24 AS7054 Merck and Co., Inc. 256
155.91.16.0/24 AS7054 Merck and Co., Inc. 256
155.91.143.0/24 AS7054 Merck and Co., Inc. 256
155.91.7.0/24 AS7054 Merck and Co., Inc. 256
155.91.57.0/24 AS7054 Merck and Co., Inc. 256
155.91.49.0/24 AS7054 Merck and Co., Inc. 256
155.91.140.0/24 AS7054 Merck and Co., Inc. 256
155.91.52.0/24 AS7054 Merck and Co., Inc. 256
155.91.20.0/24 AS7054 Merck and Co., Inc. 256
155.91.59.0/24 AS7054 Merck and Co., Inc. 256
155.91.35.0/24 AS7054 Merck and Co., Inc. 256
155.91.34.0/24 AS7054 Merck and Co., Inc. 256
155.91.141.0/24 AS7054 Merck and Co., Inc. 256
155.91.38.0/24 AS7054 Merck and Co., Inc. 256
155.91.44.0/24 AS7054 Merck and Co., Inc. 256
155.91.29.0/24 AS7054 Merck and Co., Inc. 256
155.91.15.0/24 AS7054 Merck and Co., Inc. 256
155.91.14.0/24 AS7054 Merck and Co., Inc. 256
155.91.53.0/24 AS7054 Merck and Co., Inc. 256
155.91.37.0/24 AS7054 Merck and Co., Inc. 256
155.91.56.0/24 AS7054 Merck and Co., Inc. 256
155.91.60.0/24 AS7054 Merck and Co., Inc. 256
155.91.26.0/24 AS7054 Merck and Co., Inc. 256
155.91.137.0/24 AS7054 Merck and Co., Inc. 256
155.91.58.0/24 AS7054 Merck and Co., Inc. 256
155.91.47.0/24 AS7054 Merck and Co., Inc. 256
155.91.17.0/24 AS7054 Merck and Co., Inc. 256
155.91.39.0/24 AS7054 Merck and Co., Inc. 256
155.91.40.0/24 AS7054 Merck and Co., Inc. 256
155.91.50.0/24 AS7054 Merck and Co., Inc. 256
155.91.27.0/24 AS7054 Merck and Co., Inc. 256
155.91.42.0/24 AS7054 Merck and Co., Inc. 256
155.91.18.0/24 AS7054 Merck and Co., Inc. 256
155.91.136.0/24 AS7054 Merck and Co., Inc. 256
155.91.31.0/24 AS7054 Merck and Co., Inc. 256
155.91.45.0/24 AS7054 Merck and Co., Inc. 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
Read more

Pingable IPs

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

IP Address ASN Details
155.91.152.7 AS7054 Merck and Co., Inc. 0.45ms from Singapore, SG
155.91.155.21 AS7054 Merck and Co., Inc. 1.04ms from Singapore, SG
155.91.154.253 AS7054 Merck and Co., Inc. 0.95ms from Singapore, SG

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
98.236.224.181 AS7922 Comcast Cable Communications, LLC 10.58ms from Ashburn, US
107.11.110.21 AS10796 Charter Communications Inc 11.52ms from Columbus, US
124.133.117.165 AS4837 CHINA UNICOM China169 Backbone 6.18ms from Qingdao, CN
201.93.23.37 AS27699 TELEFÔNICA BRASIL S.A 1.97ms from Sao Paulo, BR
14.87.111.117 AS4766 Korea Telecom 2.78ms from Seoul, KR
81.204.184.245 AS1136 KPN B.V. 1.78ms from Amsterdam, NL
109.181.127.117 AS2856 British Telecommunications PLC 6.39ms from London, GB
84.122.154.229 AS6739 VODAFONE ONO, S.A. 14.70ms from Madrid, ES
213.158.232.101 AS2116 GLOBALCONNECT AS 2.19ms from Oslo, NO
41.168.255.5 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 17.02ms from Pretoria, ZA
18.181.36.69 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
207.235.64.133 AS3549 Level 3 Parent, LLC 6.22ms from Atlanta, US
2.206.181.5 AS3209 Vodafone GmbH 3.49ms from Duesseldorf, DE
47.240.247.165 AS45102 Alibaba (US) Technology Co., Ltd. 1.68ms from Hong Kong, HK
189.97.196.197 AS26599 TELEFÔNICA BRASIL S.A 8.59ms from Rio de Janeiro, BR
181.93.196.69 AS7303 Telecom Argentina S.A. 1.63ms from Buenos Aires, AR
160.178.82.229 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.33ms from Casablanca, MA
23.204.179.53 AS16625 Akamai Technologies, Inc. 0.49ms from Dallas, US
158.62.147.197 AS53449 OEC Fiber 7.12ms from Dallas, US
191.100.75.133 AS27668 ETAPA EP 6.83ms from Guayaquil, EC
85.3.161.5 AS3303 Swisscom (Switzerland) Ltd 0.79ms from Lausanne, CH
3.166.119.101 AS16509 Amazon.com, Inc. 0.12ms from Minneapolis, US
192.160.117.5 AS243 L3Harris Technologies, Inc. 3.65ms from Orlando, US
15.237.42.165 AS16509 Amazon.com, Inc. 0.62ms from Paris, FR
5.51.88.245 AS5410 Bouygues Telecom SA 1.91ms from Paris, FR

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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs