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:      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


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

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
192.12.148.0/23 AS33726 GENEVA COLLEGE 512
192.12.146.0/23 AS22788 Katy Independent School District 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
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.241.0/24 AS104 University of Colorado 256
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.78.0/24 AS10725 Genentech, Inc. 256
192.12.54.0/24 AS1101 IP-EEND-192-12-54 256
192.12.185.0/24 AS111 Boston University 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
192.12.52.0/24 AS14230 Sunquest Information Systems, Inc. 256
192.12.126.0/24 AS1540 Headquarters, USAISC 256
192.12.205.0/24 AS159 Ohio State University 256
192.12.208.0/24 AS1829 Los Alamos National Laboratory 256
192.12.69.0/24 AS1706 The University of Arizona 256
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.63.0/24 AS17 Purdue University 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
192.12.235.0/24 AS1653 Linkoping University 256
192.12.94.0/24 AS10515 VeriSign Global Registry Services 256
192.12.76.0/24 AS24436 Information Technology Services 256
192.12.234.0/24 AS25 University of California at Berkeley 256
192.12.245.0/24 AS104 University of Colorado 256
192.12.194.0/24 AS2597 Registry of ccTLD .it LAN 256
192.12.108.0/24 AS26007 Swick Technologies, LLC 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
192.12.240.0/24 AS104 University of Colorado 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
5.194.188.56 AS5384 Emirates Internet 3.33ms from Al Fujairah City, AE
99.36.17.216 AS7018 AT&T Enterprises, LLC 2.64ms from Atlanta, US
213.22.154.24 AS2860 NOS COMUNICACOES, S.A. 7.36ms from Braga, PT
69.23.89.232 AS10796 Charter Communications Inc 9.75ms from Chicago, US
47.227.126.168 AS33363 Charter Communications, Inc 8.82ms from Chicago, US
5.180.217.136 AS49544 i3D.net B.V 0.36ms from Frankfurt am Main, DE
86.1.47.104 AS5089 Virgin Media Limited 10.35ms from London, GB
89.23.33.248 AS43404 Fastnet LLC 0.94ms from Moscow, RU
109.248.112.104 AS47193 LAN-Optic, Ltd 3.61ms from Moscow, RU
174.166.53.120 AS7922 Comcast Cable Communications, LLC 8.49ms from New York City, US
159.195.44.120 AS197540 netcup GmbH 0.68ms from Nuernberg, DE
20.72.216.40 AS8075 Microsoft Corporation 0.13ms from Quincy, US
189.234.35.40 AS8151 UNINET 4.13ms from Santiago de Queretaro, MX
177.156.146.24 AS18881 TELEFÔNICA BRASIL S.A 7.50ms from Sao Paulo, BR
183.113.203.184 AS4766 Korea Telecom 2.37ms from Seoul, KR
210.165.75.248 AS2514 NTT PC Communications, Inc. 1.77ms from Tokyo, JP
220.150.157.136 AS4685 Asahi Net 7.96ms from Tokyo, JP
209.209.90.40 AS36807 Saint Francis Health System 3.72ms from Tulsa, US
39.97.116.136 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.44ms from Beijing, CN
101.21.246.200 AS4837 CHINA UNICOM China169 Backbone 10.51ms from Beijing, CN
117.208.9.184 AS9829 National Internet Backbone 16.79ms from Delhi, IN
81.79.220.88 AS5378 Vodafone Limited 8.37ms from Edinburgh, GB
178.202.99.184 AS3209 Vodafone GmbH 6.60ms from Frankfurt am Main, DE
123.198.134.248 AS2527 Sony Network Communications Inc. 0.96ms from Osaka, JP
189.15.44.120 AS53006 ALGAR TELECOM S/A 5.90ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -m5 192.12.220.207
traceroute to 192.12.220.207 (192.12.220.207): 5 hops max, 52 byte packets
2 [] 103.140.210.4 2.192 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Chuncheon, KR
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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