Autonomous System

AS14822 Memorial Sloan-Kettering Cancer Center

BusinessActiveUnited StatesARIN

AS14822 (MSKCC) is a business network operated by Memorial Sloan-Kettering Cancer Center in United States, registered with ARIN. It has 7 IPv4 prefixes with 132,096 addresses, which makes it the 1,852nd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses132,096in 7 prefixes
IPv6 prefixes0none
Size rank#1,852of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationMemorial Sloan-Kettering Cancer Center
AS nameMSKCC
Websitemskcc.org
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactnetsec@mskcc.org
Registered2021-12-06
Last updated2025-02-24

IPv4 prefixes

7 prefixes · 132,096 addresses
NetworkAddressesFirst – last address
140.163.0.0/1665,536140.163.0.0 – 140.163.255.255
140.163.0.0/1732,768140.163.0.0 – 140.163.127.255
140.163.128.0/1732,768140.163.128.0 – 140.163.255.255
47.19.120.0/2425647.19.120.0 – 47.19.120.255
140.163.64.0/24256140.163.64.0 – 140.163.64.255
140.163.70.0/24256140.163.70.0 – 140.163.70.255
192.55.249.0/24256192.55.249.0 – 192.55.249.255

IPv6 prefixes

No IPv6 prefixes.

Query AS14822 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS14822&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS14822, with or without a key:

curl "https://api.ipapi.is/?q=140.163.0.1"

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