IP range details

128.101.0.0/16

AS217  ·  University of Minnesota

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Summary

Country United States
Domain umn.edu
ASN AS217
Registry arin
Hosted IPs 65,536
ID UMN-NET

WHOIS Details

NetHandle:      NET-128-101-0-0-1
OrgID:          UNIVER-233-Z
Parent:         NET-128-0-0-0-0
NetName:        UMN-NET
NetRange:       128.101.0.0 - 128.101.255.255
NetType:        allocation
OriginAS:       217
RegDate:        1986-01-09
Updated:        2021-12-14
Source:         ARIN


OrgID:          UNIVER-233-Z
OrgName:        University of Minnesota
CanAllocate:    
Street:         Office of Information Technology
Street:         2218 Univ Ave SE
City:           Minneapolis
State/Prov:     MN
Country:        US
PostalCode:     55414
Comment:        http://www.umn.edu/
RegDate:        2009-10-13
Updated:        2019-09-30
OrgAdminHandle: NTA-ORG-ARIN
OrgTechHandle:  NTA-ORG-ARIN
OrgAbuseHandle: UUIS-ARIN
OrgNOCHandle:   NTA-ORG-ARIN
Source:         ARIN


POCHandle:      UUIS-ARIN
IsRole:         Y
LastName:       UIS - University Information Security
FirstName:      
Street:         90 Church St SE
City:           Minneapolis
State/Prov:     MN
Country:        US
PostalCode:     55455
RegDate:        2019-09-30
Updated:        2023-09-30
OfficePhone:    +1-612-301-4357
Mailbox:        abuse@umn.edu
Source:         ARIN


POCHandle:      NTA-ORG-ARIN
IsRole:         Y
LastName:       NTS - Technical Assistance Center
FirstName:      
Street:         2218 University Ave SE
City:           Minneapolis
State/Prov:     MN
Country:        US
PostalCode:     55414
RegDate:        1970-01-01
Updated:        2023-10-02
OfficePhone:    +1-612-301-4357
Mailbox:        tac-nts-list@umn.edu
Source:         ARIN

Hosted domains

There are 106 domain names hosted across 51 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
128.101.163.129 popdata.org 16
128.101.26.70 minnesota4h.net 13
128.101.21.33 isparse.com 7
128.101.63.142 healthresearchmn.com 7
128.101.171.36 cadbio.com 6
128.101.163.135 atusdata.org 6
128.101.131.22 keltono.net 3
128.101.65.171 umbraarchive.org 3
128.101.96.136 mathinsight.org 2
128.101.26.89 rightlightapp.com 2
128.101.73.45 earthducation.com 2
128.101.142.237 mdstresslab.org 2
128.101.157.211 jialigao.com 2
128.101.96.186 konstan.org 2
128.101.26.90 mmncentral.org 2
128.101.96.204 sumarosenberg.com 2
128.101.122.14 heibo.org 1
128.101.122.149 giveumaa.org 1
128.101.65.172 ojibwemowin.com 1
128.101.131.212 annote.live 1

Hosted domains API

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IP address subranges within this IP range

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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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