ASN AS19782 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19782?

AS19782 is listed under Indiana University.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS19782 Indiana University | IPGeolocation.io

ASN Lookup Tool

Indiana University iu.edu

US 4 Routes

AS Data

AS19782

AS19782 – Indiana University

AS Number	19782
AS Name	INDIANAGIGAPOP
Organization	Indiana University (indian)
Country	US
Website	iu.edu
Number of IPv4 Routes	2
Number of IPv6 Routes	2
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2001-02-14

ASN Intelligence API for production workflows

Use ASN data for AS19782 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:18e8::/32	AS87	Indiana University	Indiana University	~79×10²⁷
2001:18e8:ffff::/48	AS19782	Indiana University	Indiana University	~1×10²⁴
149.165.192.0/24	AS19782	Indiana University	Indiana University	256
149.165.128.0/17	AS19782	Indiana University	Indiana University	32768

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       19782
ASName:         INDIANAGIGAPOP
ASHandle:       AS19782
RegDate:        2001-02-14
Updated:        2018-02-13
Comment:        see indiana.gigapop.net
Ref:            https://rdap.arin.net/registry/autnum/19782


OrgName:        Indiana University
OrgId:          INDIAN
Address:        2709 E 10th Street
Address:        Indiana University Information Technology
Address:        networks division
City:           Bloomington
StateProv:      IN
PostalCode:     47408
Country:        US
RegDate:        
Updated:        2025-08-01
Ref:            https://rdap.arin.net/registry/entity/INDIAN


OrgTechHandle: JEA98-ARIN
OrgTechName:   Ambern, Jeff Edward
OrgTechPhone:  +1-812-856-7520 
OrgTechEmail:  jambern@iu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/JEA98-ARIN

OrgTechHandle: GARRE238-ARIN
OrgTechName:   Garrett, Caleb 
OrgTechPhone:  +1-812-855-4776 
OrgTechEmail:  ctgarret@iu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/GARRE238-ARIN

OrgTechHandle: DBE43-ARIN
OrgTechName:   Beals, Damon 
OrgTechPhone:  +1-317-274-7946 
OrgTechEmail:  dbeals@iu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/DBE43-ARIN

OrgTechHandle: SPENC364-ARIN
OrgTechName:   Spencer, Mark 
OrgTechPhone:  +1-812-855-3098 
OrgTechEmail:  maespenc@iu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/SPENC364-ARIN

OrgAbuseHandle: INDIA-ARIN
OrgAbuseName:   IndianaUniversity-abuse
OrgAbusePhone:  +1-812-855-8476 
OrgAbuseEmail:  abuse@iu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INDIA-ARIN

OrgRoutingHandle: IGRP-ARIN
OrgRoutingName:   I-Light and GigaPOP Routing POC
OrgRoutingPhone:  +1-317-278-6635 
OrgRoutingEmail:  routing@indiana.gigapop.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/IGRP-ARIN

RTechHandle: TJO40-ARIN
RTechName:   Johnson, Tom 
RTechPhone:  +1-317-278-3747 
RTechEmail:  wtjohnso@globalnoc.iu.edu
RTechRef:    https://rdap.arin.net/registry/entity/TJO40-ARIN

RTechHandle: DBH19-ARIN
RTechName:   Hunter, David B.
RTechPhone:  +1-317-278-4873 
RTechEmail:  davbhunt@iu.edu
RTechRef:    https://rdap.arin.net/registry/entity/DBH19-ARIN

RNOCHandle: IGNOC-ARIN
RNOCName:   Indiana Gigapop Network Operation Center
RNOCPhone:  +1-317-274-7790 
RNOCEmail:  noc@indiana.gigapop.net
RNOCRef:    https://rdap.arin.net/registry/entity/IGNOC-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "19782",
    "as_handle" : "AS19782",
    "as_name" : "INDIANAGIGAPOP",
    "tech_contacts" : [ "JEA98-ARIN", "GARRE238-ARIN", "DBE43-ARIN", "SPENC364-ARIN", "IGRP-ARIN", "TJO40-ARIN", "DBH19-ARIN" ],
    "abuse_contacts" : [ "INDIA-ARIN" ],
    "date_created" : "2001-02-14",
    "date_updated" : "2018-02-13",
    "source" : "https://rdap.arin.net/registry/autnum/19782"
  } ],
  "organization" : {
    "handle" : "INDIAN",
    "name" : "Indiana University",
    "address" : [ "2709 E 10th Street", "Indiana University Information Technology", "networks division", "Bloomington", "IN", "47408", "US" ],
    "street" : "E 10th Street",
    "city" : "Bloomington",
    "state" : "IN",
    "zip_code" : "47408",
    "country" : [ "US" ],
    "date_updated" : "2025-08-01",
    "source" : "https://rdap.arin.net/registry/entity/INDIAN",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "JEA98-ARIN",
    "name" : "Ambern, Jeff Edward",
    "email" : [ "jambern@iu.edu" ],
    "phone" : [ "+1-812-856-7520" ],
    "source" : "https://rdap.arin.net/registry/entity/JEA98-ARIN"
  }, {
    "handle" : "GARRE238-ARIN",
    "name" : "Garrett, Caleb",
    "email" : [ "ctgarret@iu.edu" ],
    "phone" : [ "+1-812-855-4776" ],
    "source" : "https://rdap.arin.net/registry/entity/GARRE238-ARIN"
  }, {
    "handle" : "DBE43-ARIN",
    "name" : "Beals, Damon",
    "email" : [ "dbeals@iu.edu" ],
    "phone" : [ "+1-317-274-7946" ],
    "source" : "https://rdap.arin.net/registry/entity/DBE43-ARIN"
  }, {
    "handle" : "SPENC364-ARIN",
    "name" : "Spencer, Mark",
    "email" : [ "maespenc@iu.edu" ],
    "phone" : [ "+1-812-855-3098" ],
    "source" : "https://rdap.arin.net/registry/entity/SPENC364-ARIN"
  }, {
    "handle" : "IGRP-ARIN",
    "name" : "I-Light and GigaPOP Routing POC",
    "email" : [ "routing@indiana.gigapop.net" ],
    "phone" : [ "+1-317-278-6635" ],
    "source" : "https://rdap.arin.net/registry/entity/IGRP-ARIN"
  }, {
    "handle" : "TJO40-ARIN",
    "name" : "Johnson, Tom",
    "email" : [ "wtjohnso@globalnoc.iu.edu" ],
    "phone" : [ "+1-317-278-3747" ],
    "source" : "https://rdap.arin.net/registry/entity/TJO40-ARIN"
  }, {
    "handle" : "DBH19-ARIN",
    "name" : "Hunter, David B.",
    "email" : [ "davbhunt@iu.edu" ],
    "phone" : [ "+1-317-278-4873" ],
    "source" : "https://rdap.arin.net/registry/entity/DBH19-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "INDIA-ARIN",
    "name" : "IndianaUniversity-abuse",
    "email" : [ "abuse@iu.edu" ],
    "phone" : [ "+1-812-855-8476" ],
    "source" : "https://rdap.arin.net/registry/entity/INDIA-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS237	Merit Network Inc.	US
AS1767	Indiana Higher Education Telecommunication System (IHETS)	US
AS22335	Metropolitan Research and Education Network	US
AS397511	Purdue University	US
AS1767	Indiana Higher Education Telecommunication System IHETS	US
AS6939	Hurricane Electric LLC	US
AS10680	Indiana University	US
AS693	University of Notre Dame	US
AS20940	Akamai International B.V.	NL
AS3676	University of Iowa	US

Upstreams

AS Number	Description	Country
AS2381	WiscNet	US
AS293	ESnet	US
AS11537	Internet2	US
AS1299	Arelion Sweden AB	SE
AS6939	Hurricane Electric LLC	US
AS11164	Internet2	US
AS174	Cogent Communications, LLC	US

Downstreams

AS Number	Description	Country
AS87	Indiana University	US
AS27198	Indiana University	US
AS397511	Purdue University	US
AS46701	Indiana Office of Technology	US
AS394747	National Collegiate Athletic Association NCAA	US
AS1767	Indiana Higher Education Telecommunication System IHETS	US
AS10680	Indiana University	US
AS17	Purdue University	US
AS693	University of Notre Dame	US