ASN AS36375 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS36375?

AS36375 is listed under University of Michigan.

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.

AS36375 University of Michigan

ASN Lookup Tool

University of Michigan umich.edu

US 27 Routes

AS Data

AS36375

AS36375 – University of Michigan

AS Number	36375
AS Name	UMICH-AS-5
Organization	University of Michigan(univer-118)
Country	US
Website	umich.edu
Number of IPv4 Routes	26
Number of IPv6 Routes	1
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2005-12-16

ASN Intelligence API for production workflows

Use ASN data for AS36375 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

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
35.4.0.0/16	AS36375	University of Michigan	University of Michigan	65536
2607:f018::/32	AS36375	University of Michigan	University of Michigan	~79×10²⁷
35.0.0.0/16	AS36375	University of Michigan	University of Michigan	65536
35.6.0.0/16	AS36375	University of Michigan	University of Michigan	65536
35.2.0.0/16	AS36375	University of Michigan	University of Michigan	65536
141.212.124.0/23	AS36375	University of Michigan	University of Michigan College of Engineering	512
198.111.181.0/25	AS36375	University of Michigan	Medical Center Information Technology	128
198.108.8.0/21	AS36375	University of Michigan	University of Michigan	2048
141.212.120.0/24	AS36375	University of Michigan	University of Michigan College of Engineering	256
141.211.0.0/16	AS36375	University of Michigan	University of Michigan	65536

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:       36375
ASName:         UMICH-AS-5
ASHandle:       AS36375
RegDate:        2005-12-16
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/36375


OrgName:        University of Michigan
OrgId:          UNIVER-118
Address:        IT Communications Services
Address:        4251 Plymouth Road, Suite 2-2200
City:           Ann Arbor
StateProv:      MI
PostalCode:     48105-3640
Country:        US
RegDate:        1985-07-23
Updated:        2017-01-28
Comment:        For DMCA info see http://www.umich.edu/~itua/copyright/
Ref:            https://rdap.arin.net/registry/entity/UNIVER-118


OrgTechHandle: UA11-ORG-ARIN
OrgTechName:   UMnet Administration
OrgTechPhone:  +1-734-647-4200 
OrgTechEmail:  umnet-admin-team@umich.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/UA11-ORG-ARIN

OrgAbuseHandle: IAI8-ARIN
OrgAbuseName:   IT Abuse Investigation
OrgAbusePhone:  +1-734-764-4357 
OrgAbuseEmail:  report-abuse@umich.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IAI8-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
AS237	Merit Network Inc.	US
AS293	ESnet	US
AS11537	Internet2	US

Upstreams

AS Number	Description	Country
AS237	Merit Network Inc.	US
AS293	ESnet	US
AS11537	Internet2	US

Contacts

Email Contacts

umnet-admin-team@umich.edu

Abuse Contacts

report-abuse@umich.edu