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

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
46.145.237.65	AS1136 KPN B.V.	`5.50ms` from Amsterdam, NL
62.194.211.1	AS33915 Vodafone Libertel B.V.	`3.02ms` from Amsterdam, NL
13.94.239.17	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
82.150.130.1	AS8368 Dstny BE N.V.	`2.07ms` from Amsterdam, NL
69.68.238.113	AS5778 CenturyLink Communications, LLC	`5.58ms` from Atlanta, US
36.66.40.1	AS7713 PT Telekomunikasi Indonesia	`0.89ms` from Batam, ID
202.54.229.193	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.44ms` from Bengaluru, IN
190.146.141.1	AS14080 Telmex Colombia S.A.	`0.97ms` from Bogota, CO
72.87.94.145	AS701 Verizon Business	`2.33ms` from Boston, US
86.39.152.1	AS28747 Easyhost BVBA	`0.38ms` from Brussels, BE
181.45.196.1	AS27747 Telecentro S.A.	`0.69ms` from Buenos Aires, AR
64.157.56.81	AS3356 Level 3 Parent, LLC	`0.56ms` from Charlotte, US
12.19.170.97	AS7018 AT&T Enterprises, LLC	`8.05ms` from Chicago, US
73.111.172.97	AS7922 Comcast Cable Communications, LLC	`6.10ms` from Chicago, US
139.186.10.113	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.23ms` from Chongqing, CN
80.208.104.1	AS44869 FIBIA P/S	`3.39ms` from Copenhagen, DK
50.84.232.177	AS11427 Charter Communications Inc	`1.63ms` from Dallas, US
142.177.81.113	AS855 Bell Canada	`5.40ms` from Fredericton, CA
200.93.224.1	AS27947 Telconet S.A	`5.47ms` from Guayaquil, EC
147.243.153.225	AS8075 Microsoft Corporation	`0.44ms` from Honolulu, US
67.76.239.1	AS19901 Brightspeed	`3.15ms` from Houston, US
211.51.158.33	AS4766 Korea Telecom	`0.75ms` from Incheon, KR
1.99.39.129	AS4766 Korea Telecom	`2.28ms` from Incheon, KR
46.184.97.1	AS48695 Etihad GO Company For communications	`4.10ms` from Jeddah, SA
213.174.20.1	AS204461 VITELECOM LLC	`4.27ms` from Khmelnytskyi, UA

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 140.163.129.249

traceroute to 140.163.129.249 (140.163.129.249): 6 hops max, 52 byte packets

3 [] 27.111.228.157 0.549 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

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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