140.163.70.0/24

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 140.163.70.0/24

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 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

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

IP Address	ASN	Details
140.163.70.3	AS14822 Memorial Sloan-Kettering Cancer Center	`1.86ms` 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
54.223.63.232	AS55960 Beijing Guanghuan Xinwang Digital	`3.48ms` from Beijing, CN
190.225.93.104	AS7303 Telecom Argentina S.A.	`1.59ms` from Cordoba, AR
78.32.158.104	AS8468 ENTANET International Limited	`3.85ms` from London, GB
80.23.140.104	AS3269 Telecom Italia S.p.A.	`4.74ms` from Milan, IT
196.216.157.248	AS37351 African Development Bank - AFDB	`16.65ms` from Monrovia, LR
110.66.5.136	AS2527 Sony Network Communications Inc.	`6.09ms` from Osaka, JP
189.121.104.248	AS28573 Claro NXT Telecomunicacoes Ltda	`6.86ms` from Sao Paulo, BR
211.56.70.40	AS4766 Korea Telecom	`1.12ms` from Seoul, KR
106.15.205.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.74ms` from Shanghai, CN
34.21.152.40	AS396982 Google LLC	`0.16ms` from Singapore, SG
203.68.192.104	AS1659 Taiwan Academic Network (TANet) Information Center	`1.25ms` from Taichung, TW
68.79.9.216	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.54ms` from Zhongwei, CN
71.164.79.88	AS701 Verizon Business	`5.37ms` from Boston, US
52.138.122.120	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
185.220.186.56	AS5606 GTS Telecom SRL	`0.51ms` from Bucharest, RO
97.243.99.8	AS6167 Verizon Business	`13.06ms` from Chicago, US
34.41.227.120	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
213.206.129.104	AS174 Cogent Communications, LLC	`0.78ms` from Frankfurt am Main, DE
112.31.81.8	AS9808 China Mobile Communications Group Co., Ltd.	`2.96ms` from Huainan, CN
43.217.191.56	AS16509 Amazon.com, Inc.	`0.94ms` from Kuala Lumpur, MY
104.33.185.40	AS20001 Charter Communications Inc	`5.50ms` from Los Angeles, US
85.59.119.104	AS12479 Orange Espagne SA	`10.50ms` from Madrid, ES
206.196.35.40	AS15250 Metronet	`1.38ms` from Minneapolis, US
5.138.1.248	AS12389 PJSC Rostelecom	`17.50ms` from Moscow, RU
37.98.160.72	AS47241 Joint Stock Company TransTeleCom	`6.14ms` 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 140.163.70.3

traceroute to 140.163.70.3 (140.163.70.3): 64 hops max, 52 byte packets

1 [AS15169] 142.251.60.182 9.107 ms

2 *

3 [AS32787] 2.21.116.99 9.834 ms

4 *

5 [AS14822] 140.163.70.3 11.08 ms

Measurement taken from

IPinfo ProbeNet in Montreal, 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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