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 419
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 419 domain names hosted across 146 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
128.105.7.87 ██████████ 21
128.104.140.34 █████████ 20
128.104.80.25 ██████████ 14
128.104.80.21 ██████████ 12
144.92.170.202 ██████████ 11
144.92.158.112 ██████████ 9

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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

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

IP Address ASN Details
128.104.4.129 AS59 University of Wisconsin Madison 5.43ms from Chicago, US
146.151.7.52 AS59 University of Wisconsin Madison 6.26ms from Chicago, US
144.92.180.202 AS59 University of Wisconsin Madison 5.24ms from Chicago, US
144.92.69.229 AS59 University of Wisconsin Madison 5.27ms from Chicago, US
144.92.49.251 AS59 University of Wisconsin Madison 5.76ms from Chicago, US
144.92.153.147 AS59 University of Wisconsin Madison 5.56ms from Chicago, US
128.104.128.203 AS59 University of Wisconsin Madison 5.48ms from Chicago, US
128.104.144.2 AS59 University of Wisconsin Madison 5.42ms from Chicago, US
128.104.111.147 AS59 University of Wisconsin Madison 5.80ms from Chicago, US
128.104.221.9 AS59 University of Wisconsin Madison 5.83ms from Chicago, US
128.104.53.2 AS59 University of Wisconsin Madison 5.55ms from Chicago, US
144.92.250.26 AS59 University of Wisconsin Madison 5.70ms from Chicago, US
144.92.53.120 AS59 University of Wisconsin Madison 6.13ms from Chicago, US
144.92.1.8 AS59 University of Wisconsin Madison 5.23ms from Chicago, US
205.213.251.193 AS59 University of Wisconsin Madison 16.80ms from Chicago, US
128.104.34.3 AS59 University of Wisconsin Madison 5.36ms from Chicago, US
146.151.63.2 AS59 University of Wisconsin Madison 5.68ms from Chicago, US
128.105.76.39 AS59 University of Wisconsin Madison 5.32ms from Chicago, US
144.92.40.180 AS59 University of Wisconsin Madison 5.39ms from Chicago, US
144.92.5.202 AS59 University of Wisconsin Madison 6.31ms from Chicago, US
128.104.225.194 AS59 University of Wisconsin Madison 5.46ms from Chicago, US
144.92.42.94 AS59 University of Wisconsin Madison 5.34ms from Chicago, US
144.92.104.40 AS59 University of Wisconsin Madison 5.93ms from Chicago, US
128.104.73.24 AS59 University of Wisconsin Madison 5.39ms from Chicago, US
144.92.136.114 AS59 University of Wisconsin Madison 5.46ms 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
96.127.172.219 AS32475 Internap Holding LLC 0.90ms from Chicago, US
35.232.129.123 AS396982 Google LLC 0.11ms from Council Bluffs, US
73.243.70.123 AS7922 Comcast Cable Communications, LLC 3.05ms from Denver, US
175.149.87.123 AS4837 CHINA UNICOM China169 Backbone 4.80ms from Liaoyang, CN
104.19.134.107 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
213.97.23.171 AS3352 TELEFONICA DE ESPANA S.A.U. 3.90ms from Madrid, ES
86.241.137.235 AS3215 Orange S.A. 2.11ms from Marseille, FR
184.29.45.251 AS16625 Akamai Technologies, Inc. 0.68ms from Osaka, JP
86.213.79.91 AS3215 Orange S.A. 12.44ms from Paris, FR
222.98.21.203 AS4766 Korea Telecom 1.89ms from Seoul, KR
52.63.23.171 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
49.227.155.123 AS9500 One New Zealand Group Limited 14.06ms from Auckland, NZ
110.151.40.123 AS1221 Telstra Limited 2.21ms from Brisbane, AU
52.59.149.59 AS16509 Amazon.com, Inc. 0.21ms from Frankfurt am Main, DE
116.138.152.123 AS4837 CHINA UNICOM China169 Backbone 6.90ms from Liaoyang, CN
216.16.89.43 AS20412 Clarity Telecom LLC 11.22ms from Lincoln, US
116.50.141.107 AS9658 Eastern Telecoms Phils., Inc. 0.16ms from Manila, PH
86.214.213.251 AS3215 Orange S.A. 10.01ms from Paris, FR
172.218.203.91 AS852 TELUS Communications Inc. 3.91ms from Seattle, US
103.98.212.11 AS36007 Kamatera, Inc. 0.25ms from Secaucus, US
108.48.19.139 AS701 Verizon Business 2.08ms from Ashburn, US
50.96.30.123 AS7029 Windstream Communications LLC 8.08ms from Atlanta, US
140.179.34.171 AS55960 Beijing Guanghuan Xinwang Digital 3.48ms from Beijing, CN
130.64.29.251 AS13326 Tufts University 1.40ms from Boston, US
75.70.83.91 AS7922 Comcast Cable Communications, LLC 8.76ms from Denver, 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 72.33.5.218
traceroute to 72.33.5.218 (72.33.5.218): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 4.755 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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