Autonomous System

AS22700 University of San Francisco

EducationActiveUnited StatesARIN

AS22700 (USFCA) is an education network operated by University of San Francisco in United States, registered with ARIN. It has 4 IPv4 prefixes with 66,048 addresses, which makes it the 3,384th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses66,048in 4 prefixes
IPv6 prefixes0none
Size rank#3,384of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationUniversity of San Francisco
AS nameUSFCA
Websiteusfca.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactinternic@usfca.edu
Registered2006-09-07
Last updated2012-03-02

IPv4 prefixes

4 prefixes · 66,048 addresses
NetworkAddressesFirst – last address
138.202.0.0/1732,768138.202.0.0 – 138.202.127.255
138.202.128.0/1732,768138.202.128.0 – 138.202.255.255
138.202.45.0/24256138.202.45.0 – 138.202.45.255
138.202.86.0/24256138.202.86.0 – 138.202.86.255

IPv6 prefixes

No IPv6 prefixes.

Query AS22700 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=AS22700&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS22700, with or without a key:

curl "https://api.ipapi.is/?q=138.202.0.1"

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