140.163.128.0/17

AS14822 · Memorial Sloan-Kettering Cancer Center

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Summary

Country	United States
Domain	mskcc.org
ASN	AS14822
Parent Range	140.163.0.0/16
Registry	ARIN
ID	MSKCC

WHOIS Details

NetHandle:      NET-140-163-0-0-1
OrgID:          MSK-1
Parent:         NET-140-0-0-0-0
NetName:        MSKCC
NetRange:       140.163.0.0 - 140.163.255.255
NetType:        allocation
RegDate:        1990-05-04
Updated:        2025-02-24
Source:         ARIN


OrgID:          MSK-1
OrgName:        Memorial Sloan-Kettering Cancer Center
CanAllocate:    
Street:         1275 York Avenue
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10021
RegDate:        1970-01-01
Updated:        2025-02-24
OrgAdminHandle: NETSE6-ARIN
OrgTechHandle:  NETSE6-ARIN
OrgAbuseHandle: NETSE6-ARIN
Source:         ARIN


POCHandle:      NETSE6-ARIN
IsRole:         Y
LastName:       netsec@msk-ARIN
FirstName:      
Street:         1275 York Avenue
City:           NY
State/Prov:     NY
Country:        US
PostalCode:     10021
RegDate:        2017-03-13
Updated:        2025-10-08
OfficePhone:    +1-646-888-0628
Mailbox:        netsec@mskcc.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 140.163.128.0/17

Range	ASN	Company	Num of IPs
140.163.0.0/16	AS14822	Memorial Sloan-Kettering Cancer Center	65,536

Nearby Ranges

BGP prefixes that overlap with 140.163.0.0/16

Range	ASN	Company	Num of IPs
140.163.0.0/16	AS14822	Memorial Sloan-Kettering Cancer Center	65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
140.163.254.35	cancergenomeatlas.org	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

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

IP Address	ASN	Details
140.163.254.146	AS14822 Memorial Sloan-Kettering Cancer Center	`2.54ms` from New York City, 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
77.62.181.193	AS1136 KPN B.V.	`15.40ms` from Amsterdam, NL
83.87.97.1	AS33915 Vodafone Libertel B.V.	`1.33ms` from Amsterdam, NL
71.163.198.1	AS701 Verizon Business	`3.21ms` from Ashburn, US
72.66.119.1	AS701 Verizon Business	`1.92ms` from Ashburn, US
202.28.206.17	AS4621 UNINET-TH	`8.77ms` from Bangkok, TH
177.203.17.1	AS8167 V tal	`0.95ms` from Brasilia, BR
191.102.244.1	AS52477 ApInter	`3.42ms` from Buenos Aires, AR
190.192.240.1	AS7303 Telecom Argentina S.A.	`1.50ms` from Buenos Aires, AR
190.195.97.1	AS7303 Telecom Argentina S.A.	`1.82ms` from Buenos Aires, AR
181.31.30.1	AS7303 Telecom Argentina S.A.	`1.76ms` from Buenos Aires, AR
41.36.235.81	AS8452 TE-AS	`12.05ms` from Cairo, EG
119.53.90.241	AS4837 CHINA UNICOM China169 Backbone	`1.30ms` from Changchun, CN
75.128.139.1	AS20115 Charter Communications LLC	`10.55ms` from Chicago, US
142.54.46.1	AS393912 Bemis	`10.15ms` from Chicago, US
139.55.148.1	AS7029 Windstream Communications LLC	`13.53ms` from Chicago, US
211.139.52.1	AS9808 China Mobile Communications Group Co., Ltd.	`1.99ms` from Chongqing, CN
69.45.228.1	AS27521 CATCOMM INTERNET SERVICES, LLC	`11.49ms` from Dallas, US
173.232.205.193	AS62904 Eonix Corporation	`0.72ms` from Dallas, US
165.99.104.65	AS147306 VINCENTIO TECH SOLUTIONS PRIVATE LIMITED	`11.66ms` from Delhi, IN
67.158.28.65	AS20412 Clarity Telecom LLC	`8.83ms` from Denver, US
138.197.191.97	AS14061 DigitalOcean, LLC	`0.32ms` from Frankfurt am Main, DE
109.250.253.81	AS8881 1&1 Versatel GmbH	`10.06ms` from Frankfurt am Main, DE
60.12.179.177	AS4837 CHINA UNICOM China169 Backbone	`5.75ms` from Hangzhou, CN
82.181.84.161	AS16086 DNA Oyj	`3.07ms` from Helsinki, FI
115.244.135.209	AS55836 Reliance Jio Infocomm Limited	`1.44ms` from Hyderabad, IN

Traceroute

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

traceroute -a -n -q1 -f3 -m6 140.163.144.24

traceroute to 140.163.144.24 (140.163.144.24): 6 hops max, 52 byte packets

3 [] 206.108.35.201 0.634 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On April 13th 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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