Autonomous System

AS87 Indiana University

EducationActiveUnited StatesARIN

AS87 (INDIANA-AS) is an education network operated by Indiana University in United States, registered with ARIN. It has 16 IPv4 prefixes with 966,912 addresses and 2 IPv6 prefixes, which makes it the 451st largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses966,912in 16 prefixes
IPv6 prefixes2≈ 2.1 × 10²⁵ addresses
Size rank#451of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationIndiana University
AS nameINDIANA-AS
Websiteiu.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactabuse@iu.edu
Registered1986-10-10
Last updated2018-08-03

IPv4 prefixes

16 prefixes · 966,912 addresses
NetworkAddressesFirst – last address
149.160.0.0/14262,144149.160.0.0 – 149.163.255.255
129.79.0.0/1665,536129.79.0.0 – 129.79.255.255
134.68.0.0/1665,536134.68.0.0 – 134.68.255.255
140.182.0.0/1665,536140.182.0.0 – 140.182.255.255
149.160.0.0/1665,536149.160.0.0 – 149.160.255.255
149.161.0.0/1665,536149.161.0.0 – 149.161.255.255
149.162.0.0/1665,536149.162.0.0 – 149.162.255.255
149.163.0.0/1665,536149.163.0.0 – 149.163.255.255
149.166.0.0/1665,536149.166.0.0 – 149.166.255.255
156.56.0.0/1665,536156.56.0.0 – 156.56.255.255
149.159.0.0/1732,768149.159.0.0 – 149.159.127.255
149.161.128.0/1732,768149.161.128.0 – 149.161.255.255
149.165.0.0/1732,768149.165.0.0 – 149.165.127.255
140.182.0.0/198,192140.182.0.0 – 140.182.31.255
149.159.0.0/198,192149.159.0.0 – 149.159.31.255
198.49.177.0/24256198.49.177.0 – 198.49.177.255

IPv6 prefixes

2 prefixes
  • 2001:18e8::/44
  • 2001:18e8:2::/48

Query AS87 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=AS87&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS87, with or without a key:

curl "https://api.ipapi.is/?q=149.160.0.1"

Other networks of Indiana University

AS27198 Indiana University66,816 IPv4 addressesAS19782 Indiana University33,024 IPv4 addressesAS10680 Indiana University11,008 IPv4 addresses

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