1. All IP Ranges
  2. 141.0.0.0/8
  3. 141.213.0.0/16
  4. AS36375  | 141.213.0.0/16

141.213.0.0/16

AS36375  ·  University of Michigan

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Summary

Country United States
Domain umich.edu
ASN AS36375
Registry ARIN
ID UMICH-3

WHOIS Details

NetHandle:      NET-141-213-0-0-1
OrgID:          UNIVER-118-Z
Parent:         NET-141-0-0-0-0
NetName:        UMICH-3
NetRange:       141.213.0.0 - 141.213.255.255
NetType:        allocation
Comment:        For DMCA info see http://www.umich.edu/~itua/copyright/
RegDate:        1990-08-02
Updated:        2018-01-08
Source:         ARIN


OrgID:          UNIVER-118-Z
OrgName:        University of Michigan
CanAllocate:    
Street:         IT Communications Services
Street:         4251 Plymouth Road, Suite 2-2200
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48105-3640
RegDate:        2020-01-08
Updated:        2020-01-08
OrgAdminHandle: INA18-ARIN
OrgTechHandle:  UA11-ORG-ARIN
OrgAbuseHandle: IAI8-ARIN
Source:         ARIN


POCHandle:      UA11-ORG-ARIN
IsRole:         Y
LastName:       UMnet Administration
FirstName:      
Street:         4251 Plymouth Road
Street:         Building 3, Suite 1400
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48105-3640
RegDate:        1997-09-30
Updated:        2025-03-20
OfficePhone:    +1-734-647-4200
Mailbox:        umnet-admin-team@umich.edu
Source:         ARIN


POCHandle:      IAI8-ARIN
IsRole:         Y
LastName:       IT Abuse Investigation
FirstName:      
Street:         4251 Plymouth Road
Street:         Suite 3-2100
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48105-3640
RegDate:        2007-02-12
Updated:        2025-10-31
OfficePhone:    +1-734-764-4357
Mailbox:        report-abuse@umich.edu
Source:         ARIN


POCHandle:      INA18-ARIN
IsRole:         Y
LastName:       Internet Numbers Administration
FirstName:      
Street:         4251 Plymouth Road
Street:         Building 3, Suite 1400
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48105-3640
RegDate:        2007-01-31
Updated:        2025-05-01
OfficePhone:    +1-734-647-4200
Mailbox:        internet-numbers@umich.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 141.0.0.0/8

Range ASN Company Num of IPs
141.134.0.0/15 AS6848 Telenet BV 131,072
141.14.0.0/16 AS680 Faradayweg 4-6 65,536
141.232.0.0/16 AS17343 South Florida Water Management District 65,536
141.114.0.0/16 AS557 University of Maine System 65,536
141.111.0.0/16 AS68 Los Alamos National Laboratory 65,536
141.13.0.0/16 AS680 Otto-Friedrich-Universitaet Bamberg 65,536
141.7.0.0/16 AS553 Hochschule Heilbronn Technik - Wirtschaft - Informatik 65,536
141.10.0.0/16 AS553 Hochschule für öffentliche Verwaltung und Finanzen 65,536
141.87.0.0/16 AS553 Hochschule Albstadt-Sigmaringen Standort Albstadt 65,536
141.58.0.0/16 AS553 Universitaet Stuttgart 65,536
141.47.0.0/16 AS553 Hochschule Pforzheim Gestaltung, Technik, Wirtschaft und Recht 65,536
141.69.0.0/16 AS553 Hochschule Ravensburg-Weingarten Technik | Wirtschaft | Sozialwesen 65,536
141.62.0.0/16 AS553 Hochschule der Medien Herrn Matthias Menze 65,536
141.72.0.0/16 AS553 Duale Hochschule Baden-Wuerttemberg Mannheim 65,536
141.212.0.0/16 AS36375 University of Michigan 65,536
141.246.0.0/16 AS40112 Omaha Public Power District 65,536
141.70.0.0/16 AS553 Universitaet Stuttgart 65,536
141.2.0.0/16 AS20633 Johann Wolfgang Goethe-Universitaet Frankfurt 65,536
141.179.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
141.79.0.0/16 AS553 Hochschule für Technik, Wirtschaft und Medien Campus Offenburg 65,536
141.209.0.0/16 AS27274 Central Michigan University 65,536
141.31.0.0/16 AS553 Duale Hochschule Baden-Wuerttemberg Stuttgart 65,536
141.28.0.0/16 AS553 Hochschule Furtwangen 65,536
141.81.0.0/16 AS19229 ASSA ABLOY AB 65,536
141.37.0.0/16 AS553 Hochschule Konstanz Technik, Wirtschaft und Gestaltung 65,536
141.162.0.0/16 AS19661 Susquehanna Investment Group, GP 65,536
141.68.0.0/16 AS553 Duale Hochschule Baden-Wuerttemberg Ravensburg 65,536
141.115.0.0/16 AS1715 CNRS - IRIT 65,536
141.59.0.0/16 AS553 Hochschule Ulm 65,536
141.236.0.0/16 AS5972 Headquarters, USAISC 65,536
141.237.0.0/16 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 65,536
141.106.0.0/16 AS33503 Medical College of Wisconsin 65,536
141.211.0.0/16 AS36375 University of Michigan 65,536
141.214.0.0/16 AS36375 The Regents of the University of Michigan 65,536
141.228.0.0/16 AS28690 Barclays Capital 65,536
141.167.0.0/16 AS2047 Hoffmann LaRoche, Inc. 65,536
141.18.0.0/16 AS553 Hochschule Aalen 65,536
141.129.0.0/16 AS16988 International Paper Company 65,536
141.21.0.0/16 AS205046 FZI Forschungszentrum Informatik 65,536
141.80.0.0/16 AS210482 Max-Delbrueck-Centrum fuer Molekulare Medizin in der Helmholtz-Gemeinschaft 65,536
141.5.0.0/16 AS207592 Max Planck Institut fuer molekulare Physiologie 65,536
141.208.0.0/16 AS1759 Telia Finland Oyj 65,536
141.26.0.0/16 AS2857 Universitaet Koblenz 65,536
141.96.0.0/16 AS25367 Used by Proximus Luxembourg S.A 65,536
141.166.0.0/16 AS20105 University of Richmond 65,536
141.189.0.0/16 AS17011 PPG Industries, Inc. 65,536
141.12.0.0/16 AS28714 Fraunhofer Gesellschaft (FHG) 65,536
141.19.0.0/16 AS553 Hochschule Mannheim Frau Michaela Schulz 65,536
141.112.0.0/16 AS6 ATOS IT Solutions and Services, Inc. 65,536

Hosted domains

There are 83 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
141.213.128.183 philosophyandtheoryinbiology.com 45
141.213.128.153 fulcrumscholar.com 20
141.213.3.16 tripenvision.com 2
141.213.128.184 hathitrust.info 2
141.213.3.6 eecs.io 2
141.213.137.249 zhangyang.net 2
141.213.9.205 marvelist.com 1
141.213.135.6 umichtest.net 1
141.213.128.164 digitalrhetoriccollaborative.com 1
141.213.3.128 eecs.help 1
141.213.3.36 rscl-grss.org 1
141.213.128.210 mazebooks.org 1
141.213.3.20 umafricaweek.org 1
141.213.3.137 adacenter.org 1
141.213.3.19 rldm.org 1
141.213.137.198 ncibi.org 1

Hosted domains API

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Pingable IPs

2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
141.213.15.4 AS36375 University of Michigan 1.79ms from Detroit, US
141.213.4.4 AS36375 University of Michigan 1.82ms from Detroit, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
180.216.85.224 AS4804 Microplex PTY LTD 13.30ms from Brisbane, AU
105.156.59.240 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 6.93ms from Casablanca, MA
177.16.3.64 AS18881 TELEFÔNICA BRASIL S.A 0.97ms from Curitiba, BR
38.145.194.48 AS18978 Enzu Inc 0.13ms from Dallas, US
93.88.149.240 AS212238 Datacamp Limited 0.60ms from Frankfurt am Main, DE
222.254.72.112 AS45899 VNPT Corp 3.10ms from Hanoi, VN
14.234.39.208 AS45899 VNPT Corp 2.64ms from Ho Chi Minh City, VN
184.92.154.160 AS11427 Charter Communications Inc 16.29ms from Houston, US
118.193.65.64 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 0.38ms from London, GB
179.42.204.240 AS10269 Belize Telemedia Limited 17.31ms from Miami, US
151.33.16.240 AS1267 WIND TRE S.P.A. 3.83ms from Milan, IT
71.250.79.80 AS701 Verizon Business 2.03ms from New York City, US
131.106.17.176 AS6079 RCN 5.91ms from Philadelphia, US
20.213.12.80 AS8075 Microsoft Corporation 0.74ms from Sydney, AU
54.238.153.240 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
83.188.66.48 AS1257 Tele2 Sverige AB 19.33ms from Vilnius, LT
93.139.140.208 AS5391 Hrvatski Telekom d.d. 3.23ms from Zagreb, HR
71.129.156.224 AS7018 AT&T Enterprises, LLC 10.49ms from Chicago, US
46.7.179.128 AS6830 Liberty Global Europe Holding B.V. 3.97ms from Dublin, IE
217.231.7.160 AS3320 Deutsche Telekom AG 7.50ms from Frankfurt am Main, DE
86.168.218.208 AS2856 British Telecommunications PLC 6.21ms from London, GB
67.227.103.128 AS21769 Colocation America Corporation 0.15ms from Los Angeles, US
169.239.132.240 AS328111 IP WORLD - Sociedade de servicos e telecomunicacoes Limitada 0.63ms from Luanda, AO
190.151.194.0 AS13489 UNE EPM TELECOMUNICACIONES S.A. 11.38ms from Medellin, CO
186.48.112.64 AS6057 Administracion Nacional de Telecomunicaciones 1.85ms from Montevideo, UY

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 -m13 141.213.68.116
traceroute to 141.213.68.116 (141.213.68.116): 13 hops max, 52 byte packets
5 *
6 [AS1299] 62.115.137.149 97.429 ms
7 [AS1299] 62.115.181.217 96.793 ms
8 [AS237] 207.72.231.147 105.128 ms
9 [AS237] 207.72.231.117 99.313 ms
10 [AS36375] 192.12.80.80 101.625 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Copenhagen, DK
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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