Autonomous System

AS22163 Texas A&M University System Health Science Center

EducationActiveUnited StatesARIN

AS22163 (TAMHSC) is an education network operated by Texas A&M University System Health Science Center in United States, registered with ARIN. It has 2 IPv4 prefixes with 12,288 addresses, which makes it the 9,129th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses12,288in 2 prefixes
IPv6 prefixes0none
Size rank#9,129of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationTexas A&M University System Health Science Center
AS nameTAMHSC
Websitehealth.tamu.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contacttech@net.tamu.edu
Registered2007-09-19
Last updated2025-03-12

IPv4 prefixes

2 prefixes · 12,288 addresses
NetworkAddressesFirst – last address
66.64.64.0/198,19266.64.64.0 – 66.64.95.255
209.21.112.0/204,096209.21.112.0 – 209.21.127.255

IPv6 prefixes

No IPv6 prefixes.

Query AS22163 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=AS22163&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS22163, with or without a key:

curl "https://api.ipapi.is/?q=66.64.64.1"

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