1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.12.0.0/16
  4. AS59  | 192.12.220.0/24

192.12.220.0/24

AS59  ·  University of Wisconsin Madison

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Summary

Country United States
Domain wisc.edu
ASN AS59
Registry ARIN
ID WISC-FERD

WHOIS Details

NetHandle:      NET-192-12-220-0-1
OrgID:          UWM-3-Z
Parent:         NET-192-0-0-0-0
NetName:        WISC-FERD
NetRange:       192.12.220.0 - 192.12.220.255
NetType:        allocation
RegDate:        1986-02-27
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:      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:        2025-11-20
OfficePhone:    +1-608-263-4188
FaxPhone:       +1-608-262-9030
Mailbox:        hostadmin@doit.wisc.edu
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:        2025-11-20
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:        2025-10-01
OfficePhone:    +1-608-264-4357
Mailbox:        abuse@wisc.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.12.0.0/16

Range ASN Company Num of IPs
192.12.104.0/22 AS22945 Parkland Health & Hospital System 1,024
192.12.112.0/22 AS61942 TURBONET TELECOM LTDA 1,024
192.12.146.0/23 AS22788 Katy Independent School District 512
192.12.148.0/23 AS33726 GENEVA COLLEGE 512
192.12.192.0/23 AS2597 .it Registry - IIT-CNR 512
192.12.244.0/24 AS104 University of Colorado 256
192.12.242.0/24 AS104 University of Colorado 256
192.12.238.0/24 AS104 University of Colorado 256
192.12.185.0/24 AS111 Boston University 256
192.12.54.0/24 AS1101 IP-EEND-192-12-54 256
192.12.189.0/24 AS111 Boston University 256
192.12.26.0/24 AS11948 Development Group, Inc 256
192.12.236.0/24 AS13697 Saber Healthcare Group LLC 256
192.12.82.0/24 AS14 Columbia University 256
192.12.241.0/24 AS104 University of Colorado 256
192.12.235.0/24 AS1653 Linkoping University 256
192.12.205.0/24 AS159 Ohio State University 256
192.12.78.0/24 AS10725 Genentech, Inc. 256
192.12.63.0/24 AS17 Purdue University 256
192.12.69.0/24 AS1706 The University of Arizona 256
192.12.208.0/24 AS1829 Los Alamos National Laboratory 256
192.12.83.0/24 AS1852 University of California, Washington Center 256
192.12.207.0/24 AS195 San Diego Supercomputer Center 256
192.12.28.0/24 AS21556 National Aeronautics and Space Administration 256
192.12.79.0/24 AS215923 ASSUTA ASHDOD PUBLIC HOSPITAL (R.A) 256
192.12.126.0/24 AS1540 Headquarters, USAISC 256
192.12.108.0/24 AS26007 Swick Technologies, LLC 256
192.12.76.0/24 AS24436 Information Technology Services 256
192.12.234.0/24 AS25 University of California at Berkeley 256
192.12.194.0/24 AS2597 Registry of ccTLD .it LAN 256
192.12.52.0/24 AS14230 Sunquest Information Systems, Inc. 256
192.12.245.0/24 AS104 University of Colorado 256
192.12.221.0/24 AS26069 Alvernia University 256
192.12.33.0/24 AS264 SRI International 256
192.12.5.0/24 AS264 SRI International 256
192.12.118.0/24 AS266818 RODRIGUEZ Y HERRERA LTDA 256
192.12.210.0/24 AS27064 Headquarters, USAISC 256
192.12.206.0/24 AS27198 Indiana University 256
192.12.73.0/24 AS2856 Adastral Park Laboratories 256
192.12.0.0/24 AS29861 Syntax Systems Limited 256
192.12.19.0/24 AS31 California Institute of Technology 256
192.12.117.0/24 AS328268 INSTITUT NATIONAL DES POSTES ET TELECOMMUNICATIONS - INPT 256
192.12.111.0/24 AS328283 Banco de Poupança e Crédito S.A 256
192.12.95.0/24 AS32982 U.S. Department of Energy 256
192.12.16.0/24 AS33631 SRI International 256
192.12.240.0/24 AS104 University of Colorado 256
192.12.31.0/24 AS36131 PageBites, Inc. 256
192.12.80.0/24 AS36375 University of Michigan 256
192.12.94.0/24 AS36630 VeriSign Global Registry Services 256
192.12.22.0/24 AS10399 University of Texas System 256

Hosted domains

There are no domains currently hosted on this ASN.

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.
Useful for Cybersecurity
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
190.51.175.72 AS22927 Telefonica de Argentina 2.15ms from Buenos Aires, AR
67.215.252.24 AS36352 HostPapa 0.17ms from Buffalo, US
14.174.93.152 AS45899 VNPT Corp 5.82ms from Da Nang, VN
125.177.142.24 AS17858 LG POWERCOMM 2.22ms from Incheon, KR
111.61.115.136 AS24547 Hebei Mobile Communication Company Limited 6.75ms from Jinan, CN
213.177.239.184 AS3257 GTT Communications Inc. 0.37ms from London, GB
45.87.124.152 AS62240 Clouvider 0.23ms from Los Angeles, US
121.171.189.72 AS4766 Korea Telecom 0.99ms from Seoul, KR
74.226.246.152 AS8075 Microsoft Corporation 0.16ms from Tokyo, JP
73.40.117.88 AS7922 Comcast Cable Communications, LLC 8.90ms from Ashburn, US
73.22.37.216 AS7922 Comcast Cable Communications, LLC 5.52ms from Chicago, US
66.68.138.216 AS11427 Charter Communications Inc 11.22ms from Dallas, US
89.252.159.248 AS42846 GNET Internet Telekomunikasyon A.S. 0.13ms from Denizli, TR
103.108.144.248 AS58717 Summit Communications Ltd 4.98ms from Dhaka, BD
79.227.162.40 AS3320 Deutsche Telekom AG 4.01ms from Duesseldorf, DE
191.10.18.24 AS26599 TELEFÔNICA BRASIL S.A 7.47ms from Fortaleza, BR
84.132.5.72 AS3320 Deutsche Telekom AG 7.53ms from Frankfurt am Main, DE
191.98.185.104 AS27843 WIN EMPRESAS S.A.C. 0.29ms from Lima, PE
79.169.49.56 AS2860 NOS COMUNICACOES, S.A. 7.07ms from Lisbon, PT
217.16.210.40 AS28757 Scotnet 14.16ms from London, GB
138.73.110.152 AS611 NB-PEI Educational Computer Network 16.03ms from Montreal, CA
109.161.118.200 AS12389 PJSC Rostelecom 11.16ms from Moscow, RU
79.248.98.168 AS3320 Deutsche Telekom AG 6.22ms from Nuernberg, DE
103.210.87.168 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 7.85ms from Osaka, JP
153.215.249.216 AS4713 NTT DOCOMO BUSINESS,Inc. 7.11ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 192.12.220.34
traceroute to 192.12.220.34 (192.12.220.34): 9 hops max, 52 byte packets
5 [AS215859] 5.223.0.81 22.749 ms
6 [] 103.16.102.81 1.45 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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