Autonomous System

AS11773 The University Of Texas M.D. Anderson Cancer Center

EducationActiveUnited StatesARIN

AS11773 (UTMDACC) is an education network operated by The University Of Texas M.D. Anderson Cancer Center in United States, registered with ARIN. It has 5 IPv4 prefixes with 66,560 addresses, which makes it the 3,283rd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses66,560in 5 prefixes
IPv6 prefixes0none
Size rank#3,283of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationThe University Of Texas M.D. Anderson Cancer Center
AS nameUTMDACC
Websitemdanderson.org
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactipsupport@mdanderson.org
Registered1998-12-15
Last updated2012-03-20

IPv4 prefixes

5 prefixes · 66,560 addresses
NetworkAddressesFirst – last address
143.111.0.0/1665,536143.111.0.0 – 143.111.255.255
143.111.5.0/24256143.111.5.0 – 143.111.5.255
143.111.85.0/24256143.111.85.0 – 143.111.85.255
143.111.86.0/24256143.111.86.0 – 143.111.86.255
192.108.242.0/24256192.108.242.0 – 192.108.242.255

IPv6 prefixes

No IPv6 prefixes.

Query AS11773 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=AS11773&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS11773, with or without a key:

curl "https://api.ipapi.is/?q=143.111.0.1"

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