AS19782 — INDIANAGIGAPOP

AS19782 announces 28 IPv4 prefixes covering 21,820 addresses and 27 IPv6 prefixes.

About this network

The AS handle INDIANAGIGAPOP is held by Indiana University.

What it's used for

• The address space carries university and research infrastructure, evidenced by netnames such as INDIANA-GIGAPOP-17 and registrant records for Indiana University.
• With 21,820 IPv4 addresses and 27 IPv6 prefixes announced against 16 observed neighbours, the inventory suggests a large-scale academic backbone or research network rather than a small access provider.

Notable

• All sampled registrants are Indiana University, matching the AS holder and confirming a single-organisation estate.
• The address inventory is finely subdivided into 134 IPv4 prefixes, consistent with site-by-site segmentation for a large institutional network.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 72.36.127.148/30
• 144.92.233.116/30
• 149.165.128.0/20
• 149.165.160.0/21
• 149.165.176.0/20
• 149.165.192.0/19
• 149.165.227.20/30
• 149.165.227.36/30
• 149.165.240.0/24
• 149.165.242.0/23
• 149.165.246.0/23
• 149.165.248.0/23
• 149.165.250.0/24
• 149.165.252.0/22
• 192.5.40.16/30
• 192.5.40.26/31
• 192.5.40.92/30
• 192.12.63.2/31
• 192.12.63.6/31
• 192.69.48.240/29
• 192.148.246.12/30
• 198.49.182.128/31
• 199.8.220.0/31
• 199.8.220.64/31
• 199.8.254.52/30
• 199.18.168.12/30
• 206.53.139.0/24
• 207.72.112.48/30
• 2001:18e8:10::/44
• 2001:18e8:20::/43
• 2001:18e8:40::/42
• 2001:18e8:80::/41
• 2001:18e8:100::/40
• 2001:18e8:200::/39
• 2001:18e8:500::/40
• 2001:18e8:600::/39
• 2001:18e8:810::/44
• 2001:18e8:820::/43
• 2001:18e8:840::/42
• 2001:18e8:880::/41
• 2001:18e8:900::/40
• 2001:18e8:a00::/39
• 2001:18e8:c00::/47
• 2001:18e8:c04::/46
• 2001:18e8:c08::/45
• 2001:18e8:c10::/44
• 2001:18e8:c20::/43
• 2001:18e8:c40::/42
• 2001:18e8:c80::/41
• 2001:18e8:d00::/40
• 2001:18e8:e00::/39
• 2001:18e8:1000::/36
• 2001:18e8:2000::/35
• 2001:18e8:4000::/34
• 2001:18e8:8000::/33

Upstream networks

• AS2381 WiscNet
• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS11164 Internet2
• AS174 Cogent Communications, LLC
• AS11537 Internet2
• AS293 ESnet

Downstream networks

• AS1767 Indiana Higher Education Telecommunication System (IHETS)
• AS87 Indiana University
• AS17 Purdue University
• AS27198 Indiana University
• AS10680 Indiana University
• AS693 University of Notre Dame
• AS46701 Indiana Office of Technology
• AS397511 Purdue University
• AS394747 National Collegiate Athletic Association (NCAA)

Adjacent networks

• AS1767 Indiana Higher Education Telecommunication System (IHETS)
• AS2381 WiscNet
• AS6939 Hurricane Electric LLC
• AS87 Indiana University
• AS1299 Arelion Sweden AB
• AS17 Purdue University
• AS11537 Internet2
• AS11164 Internet2
• AS27198 Indiana University
• AS174 Cogent Communications, LLC
• AS10680 Indiana University
• AS693 University of Notre Dame
• AS46701 Indiana Office of Technology
• AS397511 Purdue University
• AS293 ESnet
• AS394747 National Collegiate Athletic Association (NCAA)

Internet exchanges

• FD-IX - Indianapolis — Indianapolis, United States