140.163.254.0/24

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 140.163.254.0/24

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

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

IP Address	ASN	Details
140.163.254.26	AS14822 Memorial Sloan-Kettering Cancer Center	`3.35ms` 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
74.222.96.104	AS20257 Farmers Telephone Cooperative, Inc.	`9.26ms` from Atlanta, US
20.186.170.120	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
47.223.54.152	AS19108 Optimum	`5.28ms` from Dallas, US
149.52.96.24	AS55201 SkyQuantum Internet Service	`0.28ms` from Fremont, US
118.71.129.88	AS18403 FPT Telecom Company	`2.33ms` from Ho Chi Minh City, VN
109.86.175.216	AS13188 CONTENT DELIVERY NETWORK LTD	`1.01ms` from Kharkiv, UA
20.198.67.56	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN
200.215.172.184	AS262698 MKM Internet Solution Provider Ltda	`8.91ms` from Porto Alegre, BR
121.177.57.56	AS4766 Korea Telecom	`6.99ms` from Seoul, KR
1.177.236.152	AS9845 LG HelloVision Corp.	`14.38ms` from Seoul, KR
81.173.60.72	AS50522 Sewan Nederland B.V.	`0.75ms` from Amsterdam, NL
75.228.133.200	AS6167 Verizon Business	`10.97ms` from Boston, US
50.104.82.120	AS5650 Frontier Communications of America, Inc.	`4.80ms` from Chicago, US
68.60.175.8	AS7922 Comcast Cable Communications, LLC	`8.27ms` from Flint, US
1.218.53.24	AS3786 LG DACOM Corporation	`1.45ms` from Incheon, KR
79.169.203.40	AS2860 NOS COMUNICACOES, S.A.	`6.87ms` from Lisbon, PT
178.217.202.184	AS196767 INMART.UA LLC	`18.44ms` from Moscow, RU
176.212.54.184	AS51819 JSC ER-Telecom Holding	`6.53ms` from Moscow, RU
35.142.230.104	AS33363 Charter Communications, Inc	`7.64ms` from Orlando, US
39.75.121.56	AS4837 CHINA UNICOM China169 Backbone	`4.99ms` from Qingdao, CN
85.192.161.168	AS12389 PJSC Rostelecom	`7.47ms` from Samara, RU
83.241.134.248	AS12552 GlobalConnect AB	`0.99ms` from Stockholm, SE
221.192.78.40	AS4837 CHINA UNICOM China169 Backbone	`7.44ms` from Beijing, CN
73.167.24.232	AS7922 Comcast Cable Communications, LLC	`8.63ms` from Boston, US
135.224.130.152	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -f3 140.163.254.26

traceroute to 140.163.254.26 (140.163.254.26): 64 hops max, 52 byte packets

3 [] 198.32.160.74 1.31 ms

4 [AS32787] 2.21.116.91 1.042 ms

5 [AS14822] 140.163.254.26 3.32 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On March 20th 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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