Autonomous System

AS396087 St. Mary's College of Maryland

EducationActiveUnited StatesARIN

AS396087 (SMCM) is an education network operated by St. Mary's College of Maryland in United States, registered with ARIN. It has 1 IPv4 prefix with 65,536 addresses, which makes it the 3,870th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses65,536in 1 prefix
IPv6 prefixes0none
Size rank#3,870of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationSt. Mary's College of Maryland
AS nameSMCM
Websitesmcm.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactnetservices@smcm.edu
Registered2017-03-03
Last updated2017-03-03

IPv4 prefixes

1 prefix · 65,536 addresses
NetworkAddressesFirst – last address
138.78.0.0/1665,536138.78.0.0 – 138.78.255.255

IPv6 prefixes

No IPv6 prefixes.

Query AS396087 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=AS396087&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS396087, with or without a key:

curl "https://api.ipapi.is/?q=138.78.0.1"

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