Autonomous System details

AS59

University of Wisconsin Madison  ·  wisc.edu

United States

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AS59 – University of Wisconsin Madison

Field Value
Country United States
Website wisc.edu
Hosted domains 421
IPv4 addresses 331,008
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry arin
Allocated 40 years ago on Jan 21, 1986
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
72.33.0.0/16 University of Wisconsin Madison 65,536
128.104.0.0/16 University of Wisconsin Madison 65,536
128.105.0.0/16 University of Wisconsin Madison 65,536
144.92.0.0/16 University of Wisconsin Madison 65,536
146.151.0.0/16 University of Wisconsin Madison 65,536
205.213.248.0/22 WiscNet 1,024
128.105.68.0/23 University of Wisconsin Madison 512
192.12.220.0/24 University of Wisconsin Madison 256
192.12.223.0/24 University of Wisconsin Madison 256
192.12.224.0/24 University of Wisconsin Madison 256
192.86.79.0/24 University of Wisconsin Madison 256
198.51.246.0/24 University of Wisconsin Madison 256
198.51.247.0/24 University of Wisconsin Madison 256
198.51.254.0/24 University of Wisconsin Madison 256
198.133.224.0/24 University of Wisconsin Madison 256
198.133.225.0/24 University of Wisconsin Madison 256

Netblock Company
2607:f388::/32 University of Wisconsin Madison
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WHOIS Details

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                                                ASHandle:       AS59
                                                OrgID:          AS59
                                                ASName:         AS59
                                                ASNumber:       AS59
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 421 domain names hosted across 145 IP addresses on this ASN.

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IP Address Domain Domains on this IP
128.104.80.28 ██████████ 29
128.104.80.14 ██████████ 28
144.92.44.180 ██████████ 25
144.92.38.114 ██████████ 21
128.104.140.34 █████████ 20
128.104.80.25 ██████████ 15
128.105.7.87 ██████████ 14
128.105.7.9 ██████████ 12
128.104.80.21 ████████ 12
144.92.170.202 ██████████ 11

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Peers

There are 3 peers for this ASN.

Peers Name
AS11537 Internet2
AS293 ESnet
AS3128 University of Wisconsin System
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3128 University of Wisconsin System
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
144.92.239.39 AS59 University of Wisconsin Madison 5.45ms from Chicago, US
146.151.153.65 AS59 University of Wisconsin Madison 5.43ms from Chicago, US
144.92.44.94 AS59 University of Wisconsin Madison 5.37ms from Chicago, US
128.104.248.66 AS59 University of Wisconsin Madison 5.29ms from Chicago, US
2607:f388:1074::1 AS59 University of Wisconsin Madison 5.71ms from Chicago, US
144.92.231.27 AS59 University of Wisconsin Madison 5.72ms from Chicago, US
128.104.240.37 AS59 University of Wisconsin Madison 5.42ms from Chicago, US
144.92.152.183 AS59 University of Wisconsin Madison 5.40ms from Chicago, US
144.92.250.33 AS59 University of Wisconsin Madison 5.59ms from Chicago, US
128.104.136.8 AS59 University of Wisconsin Madison 5.46ms from Chicago, US
2607:f388:1076:100::10 AS59 University of Wisconsin Madison 4.93ms from Chicago, US
144.92.92.132 AS59 University of Wisconsin Madison 5.36ms from Chicago, US
144.92.81.182 AS59 University of Wisconsin Madison 5.45ms from Chicago, US
128.105.83.151 AS59 University of Wisconsin Madison 5.40ms from Chicago, US
2607:f388:2200:100:216:3eff:fec1:1c00 AS59 University of Wisconsin Madison 4.52ms from Chicago, US
198.133.224.74 AS59 University of Wisconsin Madison 5.28ms from Chicago, US
128.104.137.21 AS59 University of Wisconsin Madison 6.10ms from Chicago, US
128.104.141.52 AS59 University of Wisconsin Madison 5.36ms from Chicago, US
146.151.164.246 AS59 University of Wisconsin Madison 5.43ms from Chicago, US
128.104.13.194 AS59 University of Wisconsin Madison 5.95ms from Chicago, US
128.105.69.243 AS59 University of Wisconsin Madison 5.26ms from Chicago, US
146.151.167.106 AS59 University of Wisconsin Madison 5.38ms from Chicago, US
128.104.74.40 AS59 University of Wisconsin Madison 5.44ms from Chicago, US
144.92.103.2 AS59 University of Wisconsin Madison 5.70ms from Chicago, US
128.104.225.131 AS59 University of Wisconsin Madison 5.41ms from Chicago, 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
47.85.40.107 AS45102 Alibaba (US) Technology Co., Ltd. 0.30ms from Ashburn, US
87.129.148.235 AS3320 Deutsche Telekom AG 0.89ms from Berlin, DE
112.141.83.43 AS9443 Vocus Retail 6.24ms from Brisbane, AU
113.0.57.59 AS4837 CHINA UNICOM China169 Backbone 11.83ms from Changchun, CN
117.252.41.219 AS9829 National Internet Backbone 17.55ms from Chennai, IN
75.102.211.171 AS20130 Depaul University 2.58ms from Chicago, US
186.55.91.107 AS6057 Administracion Nacional de Telecomunicaciones 1.46ms from Montevideo, UY
20.252.80.187 AS8075 Microsoft Corporation 0.28ms from Quincy, US
67.166.107.219 AS7922 Comcast Cable Communications, LLC 6.83ms from Salt Lake City, US
125.183.175.171 AS17858 LG POWERCOMM 5.86ms from Seoul, KR
77.238.65.219 AS39135 Fiber 1 Ltd. 0.59ms from Sofia, BG
83.238.248.75 AS12741 Netia SA 0.26ms from Warsaw, PL
45.242.61.11 AS24863 Link Egypt (Link.NET) 5.85ms from Cairo, EG
197.37.209.171 AS8452 TE-AS 3.39ms from Cairo, EG
175.101.148.235 AS17754 Excellmedia 12.27ms from Chennai, IN
193.185.207.219 AS719 Elisa Oyj 18.86ms from Helsinki, FI
154.85.149.91 AS134548 DXTL Tseung Kwan O Service 0.77ms from Hong Kong, HK
223.241.26.59 AS4134 CHINANET-BACKBONE 14.07ms from Huai'an, CN
86.3.11.59 AS5089 Virgin Media Limited 6.25ms from London, GB
84.122.228.155 AS6739 VODAFONE ONO, S.A. 11.87ms from Madrid, ES
209.163.115.107 AS15067 r2i.ca 0.64ms from Montreal, CA
153.179.176.11 AS4713 NTT DOCOMO BUSINESS,Inc. 16.01ms from Osaka, JP
52.204.21.107 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
128.187.199.235 AS6510 Brigham Young University 2.04ms from Salt Lake City, US
73.70.217.219 AS7922 Comcast Cable Communications, LLC 3.10ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -m5 72.33.244.156
traceroute to 72.33.244.156 (72.33.244.156): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 13.425 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS59 at robtex.

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