IP range details

128.104.0.0/16

AS59  ·  University of Wisconsin Madison

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Summary

Country United States
Domain wisc.edu
ASN AS59
Registry arin
Hosted IPs 65,536
ID WISC-HERD

WHOIS Details

NetHandle:      NET-128-104-0-0-1
OrgID:          UWM-3-Z
Parent:         NET-128-0-0-0-0
NetName:        WISC-HERD
NetRange:       128.104.0.0 - 128.104.255.255
NetType:        allocation
OriginAS:       59
RegDate:        1986-01-29
Updated:        2024-01-19
Source:         ARIN


OrgID:          UWM-3-Z
OrgName:        University of Wisconsin Madison
CanAllocate:    
Street:         1210 W Dayton
Street:         B332
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53706
RegDate:        2023-09-28
Updated:        2023-09-28
OrgAdminHandle: NO13-ORG-ARIN
OrgTechHandle:  NOC212-ARIN
OrgAbuseHandle: UWMAP-ARIN
OrgNOCHandle:   NOC212-ARIN
OrgRoutingHandle:   NOC212-ARIN
OrgDNSHandle:   UWMHP-ARIN
Source:         ARIN


POCHandle:      NOC212-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         1210 West Dayton Street B332
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53706
RegDate:        2002-11-01
Updated:        2023-11-21
OfficePhone:    +1-608-263-4188
Mailbox:        noc@doit.wisc.edu
Source:         ARIN


POCHandle:      UWMAP-ARIN
IsRole:         Y
LastName:       University of Wisconsin Madison Abuse POC
FirstName:      
Street:         1210 W Dayton Street
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53706
RegDate:        2022-09-26
Updated:        2023-09-26
OfficePhone:    +1-608-264-4357
Mailbox:        abuse@wisc.edu
Source:         ARIN


POCHandle:      NO13-ORG-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         Division of Information Technology
Street:         1210 West Dayton Street
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53706
RegDate:        1998-11-10
Updated:        2023-11-01
OfficePhone:    +1-608-263-4188
FaxPhone:       +1-608-262-9030
Mailbox:        hostadmin@doit.wisc.edu
Source:         ARIN

Hosted domains

There are 252 domain names hosted across 65 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
128.104.80.14 wischoolgardens.org 25
128.104.80.16 edgeeffects.net 25
128.104.140.34 cirtl.net 19
128.104.80.63 uwideadvance.org 15
128.104.80.15 wisconsinhistoricalmuseum.org 13
128.104.80.32 pbswi.org 13
128.104.80.34 whyfiles.org 12
128.104.84.28 partnertolose.com 12
128.104.80.21 whyfiles.org 10
128.104.111.211 americaview.org 10
128.104.54.57 mufn.org 9
128.104.71.5 jonzes.com 6
128.104.137.56 orchardstudy.org 4
128.104.130.22 thegatewayproject.net 4
128.104.50.20 curbmag.com 4
128.104.130.159 gernsbacherlab.info 4
128.104.77.140 pedsrheumcme.org 4
128.104.80.31 wisconsin.edu 4
128.104.140.154 hipxchange.org 3
128.104.77.145 mohrlab.org 3

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
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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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