ASN AS27198 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS27198?

AS27198 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.

AS27198 Indiana University | IPGeolocation.io

ASN Lookup Tool

Indiana University iu.edu

US 7 Routes

AS Data

AS27198

AS27198 – Indiana University

AS Number	27198
AS Name	INDIANA-EXTERNAL
Organization	Indiana University(indian)
Country	US
Website	iu.edu
Number of IPv4 Routes	7
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2009-02-11

ASN Intelligence API for production workflows

Use ASN data for AS27198 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
149.159.128.0/18	AS27198	Indiana University	Indiana University	16384
149.165.244.0/23	AS27198	Indiana University	Indiana University	512
192.68.133.0/24	AS27198	Indiana University	Indiana University	256
149.160.128.0/17	AS27198	Indiana University	Indiana University	32768
198.49.214.0/24	AS27198	Indiana University	Indiana University	256
149.159.192.0/18	AS27198	Indiana University	Indiana University	16384
192.12.206.0/24	AS27198	Indiana University	Indiana University	256

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:       27198
ASName:         INDIANA-EXTERNAL
ASHandle:       AS27198
RegDate:        2009-02-11
Updated:        2018-08-03    
Ref:            https://rdap.arin.net/registry/autnum/27198


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


OrgAbuseHandle: INDIA-ARIN
OrgAbuseName:   IndianaUniversity-abuse
OrgAbusePhone:  +1-812-855-9255 
OrgAbuseEmail:  abuse@iu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INDIA-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

OrgTechHandle: JEA98-ARIN
OrgTechName:   Ambern, Jeff Edward
OrgTechPhone:  +1-765-792-0002 
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

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

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

RTechHandle: IUD-ORG-ARIN
RTechName:   Indiana University Computing Services
RTechPhone:  +1-317-274-7788 
RTechEmail:  dns-admin@iu.edu
RTechRef:    https://rdap.arin.net/registry/entity/IUD-ORG-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

Peers

AS Number	Description	Country
AS19782	Indiana University	US

Upstreams

AS Number	Description	Country
AS19782	Indiana University	US

Contacts

Email Contacts

maespenc@iu.edu dbeals@iu.edu routing@indiana.gigapop.net ctgarret@iu.edu jambern@iu.edu

Abuse Contacts

abuse@iu.edu