ASN AS46266 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS46266?

AS46266 is listed under Marian 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.

AS46266 Marian University | IPGeolocation.io

ASN Lookup Tool

Marian University marian.edu

US 2 Routes

AS Data

AS46266

AS46266 – Marian University

AS Number	46266
AS Name	MARIANU-IN
Organization	Marian University (mu-147)
Country	US
Website	marian.edu
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2018-04-23

ASN Intelligence API for production workflows

Use ASN data for AS46266 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.76.232.0/23	AS46266	Marian University	Marian University	512
199.8.160.0/21	AS46266	Marian University	Indiana Higher Education Telecommunication System IHETS	2048

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:       46266
ASName:         MARIANU-IN
ASHandle:       AS46266
RegDate:        2018-04-23
Updated:        2018-04-23
Ref:            https://rdap.arin.net/registry/autnum/46266


OrgName:        Marian University
OrgId:          MU-147
Address:        3200 Cold Spring Road
City:           Indianapolis
StateProv:      IN
PostalCode:     46222
Country:        US
RegDate:        2018-02-28
Updated:        2023-08-25
Ref:            https://rdap.arin.net/registry/entity/MU-147


OrgAbuseHandle: GREGO177-ARIN
OrgAbuseName:   Gregory, David 
OrgAbusePhone:  +1-317-955-6046 
OrgAbuseEmail:  netadmin@marian.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GREGO177-ARIN

OrgNOCHandle: BALAS27-ARIN
OrgNOCName:   Balaska, John 
OrgNOCPhone:  +1-317-955-6035 
OrgNOCEmail:  jbalaska@marian.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/BALAS27-ARIN

OrgTechHandle: GREGO177-ARIN
OrgTechName:   Gregory, David 
OrgTechPhone:  +1-317-955-6046 
OrgTechEmail:  netadmin@marian.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/GREGO177-ARIN

OrgAbuseHandle: BALAS27-ARIN
OrgAbuseName:   Balaska, John 
OrgAbusePhone:  +1-317-955-6035 
OrgAbuseEmail:  jbalaska@marian.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BALAS27-ARIN

OrgTechHandle: BALAS27-ARIN
OrgTechName:   Balaska, John 
OrgTechPhone:  +1-317-955-6035 
OrgTechEmail:  jbalaska@marian.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/BALAS27-ARIN

OrgNOCHandle: GREGO177-ARIN
OrgNOCName:   Gregory, David 
OrgNOCPhone:  +1-317-955-6046 
OrgNOCEmail:  netadmin@marian.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/GREGO177-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" : "46266",
    "as_handle" : "AS46266",
    "as_name" : "MARIANU-IN",
    "tech_contacts" : [ "GREGO177-ARIN", "BALAS27-ARIN" ],
    "abuse_contacts" : [ "GREGO177-ARIN", "BALAS27-ARIN" ],
    "date_created" : "2018-04-23",
    "date_updated" : "2018-04-23",
    "source" : "https://rdap.arin.net/registry/autnum/46266"
  } ],
  "organization" : {
    "handle" : "MU-147",
    "name" : "Marian University",
    "address" : [ "3200 Cold Spring Road", "Indianapolis", "IN", "46222", "US" ],
    "street" : "Cold Spring Road",
    "city" : "Indianapolis",
    "state" : "IN",
    "zip_code" : "46222",
    "country" : [ "US" ],
    "date_created" : "2018-02-28",
    "date_updated" : "2023-08-25",
    "source" : "https://rdap.arin.net/registry/entity/MU-147",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "GREGO177-ARIN",
    "name" : "Gregory, David",
    "email" : [ "netadmin@marian.edu" ],
    "phone" : [ "+1-317-955-6046" ],
    "source" : "https://rdap.arin.net/registry/entity/GREGO177-ARIN"
  }, {
    "handle" : "BALAS27-ARIN",
    "name" : "Balaska, John",
    "email" : [ "jbalaska@marian.edu" ],
    "phone" : [ "+1-317-955-6035" ],
    "source" : "https://rdap.arin.net/registry/entity/BALAS27-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "GREGO177-ARIN",
    "name" : "Gregory, David",
    "email" : [ "netadmin@marian.edu" ],
    "phone" : [ "+1-317-955-6046" ],
    "source" : "https://rdap.arin.net/registry/entity/GREGO177-ARIN"
  }, {
    "handle" : "BALAS27-ARIN",
    "name" : "Balaska, John",
    "email" : [ "jbalaska@marian.edu" ],
    "phone" : [ "+1-317-955-6035" ],
    "source" : "https://rdap.arin.net/registry/entity/BALAS27-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS1767	Indiana Higher Education Telecommunication System (IHETS)	US
AS7018	AT&T Enterprises, LLC	US
AS1767	Indiana Higher Education Telecommunication System IHETS	US

Upstreams

AS Number	Description	Country
AS1767	Indiana Higher Education Telecommunication System IHETS	US