Autonomous System

AS46290 MtSAC

EducationActiveUnited StatesARIN

AS46290 (MTSAC) is an education network operated by MtSAC in United States, registered with ARIN. It has 4 IPv4 prefixes with 131,328 addresses, which makes it the 1,900th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses131,328in 4 prefixes
IPv6 prefixes0none
Size rank#1,900of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationMtSAC
AS nameMTSAC
Websitemtsac.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactnoc@mtsac.edu
Registered2008-08-04
Last updated2012-03-02

IPv4 prefixes

4 prefixes · 131,328 addresses
NetworkAddressesFirst – last address
140.144.0.0/1665,536140.144.0.0 – 140.144.255.255
140.144.0.0/1732,768140.144.0.0 – 140.144.127.255
140.144.128.0/1732,768140.144.128.0 – 140.144.255.255
140.144.126.0/24256140.144.126.0 – 140.144.126.255

IPv6 prefixes

No IPv6 prefixes.

Query AS46290 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=AS46290&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS46290, with or without a key:

curl "https://api.ipapi.is/?q=140.144.0.1"

Largest networks in United States

AS749 United States Department of Defense (DoD)227,464,192 IPv4 addressesAS16509 Amazon.com, Inc.218,038,784 IPv4 addressesAS7018 AT&T Enterprises, LLC117,262,080 IPv4 addressesAS8075 Microsoft Corporation81,463,040 IPv4 addressesAS721 United States Department of Defense (DoD)73,070,080 IPv4 addressesAS7922 Comcast Cable Communications, LLC68,336,896 IPv4 addresses