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 144 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 ██████████ 27
144.92.44.180 ██████████ 24
128.105.7.87 ██████████ 23
144.92.38.114 ██████████ 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 4 peers for this ASN.

Peers Name
AS11537 Internet2
AS19782 Indiana University
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

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

IP Address ASN Details
144.92.181.58 AS59 University of Wisconsin Madison 0.71ms from Madison, US
128.105.72.5 AS59 University of Wisconsin Madison 0.70ms from Madison, US
144.92.0.1 AS59 University of Wisconsin Madison 0.65ms from Madison, US
128.105.2.21 AS59 University of Wisconsin Madison 1.12ms from Madison, US
144.92.177.236 AS59 University of Wisconsin Madison 0.75ms from Madison, US
128.104.142.67 AS59 University of Wisconsin Madison 1.28ms from Madison, US
144.92.131.244 AS59 University of Wisconsin Madison 1.20ms from Madison, US
128.104.0.196 AS59 University of Wisconsin Madison 0.75ms from Madison, US
128.104.30.17 AS59 University of Wisconsin Madison 0.92ms from Madison, US
128.104.137.56 AS59 University of Wisconsin Madison 1.14ms from Madison, US
146.151.149.38 AS59 University of Wisconsin Madison 0.72ms from Madison, US
128.105.252.100 AS59 University of Wisconsin Madison 0.91ms from Madison, US
128.104.232.21 AS59 University of Wisconsin Madison 1.15ms from Madison, US
144.92.239.37 AS59 University of Wisconsin Madison 1.21ms from Madison, US
128.104.13.194 AS59 University of Wisconsin Madison 1.26ms from Madison, US
128.105.1.77 AS59 University of Wisconsin Madison 0.91ms from Madison, US
144.92.160.164 AS59 University of Wisconsin Madison 1.34ms from Madison, US
128.105.7.26 AS59 University of Wisconsin Madison 1.04ms from Madison, US
128.105.218.201 AS59 University of Wisconsin Madison 0.68ms from Madison, US
144.92.21.129 AS59 University of Wisconsin Madison 0.84ms from Madison, US
144.92.195.14 AS59 University of Wisconsin Madison 1.23ms from Madison, US
128.104.79.6 AS59 University of Wisconsin Madison 1.05ms from Madison, US
146.151.153.67 AS59 University of Wisconsin Madison 0.87ms from Madison, US
128.104.116.50 AS59 University of Wisconsin Madison 1.19ms from Madison, US
144.92.190.89 AS59 University of Wisconsin Madison 1.09ms from Madison, 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
44.197.46.187 AS14618 Amazon.com, Inc. 0.45ms from Ashburn, US
77.13.87.187 AS6805 Telefonica Germany GmbH & Co.OHG 4.71ms from Berlin, DE
64.130.33.107 AS20326 TeraSwitch Networks Inc. 0.30ms from Draper, US
120.42.45.107 AS4134 CHINANET-BACKBONE 5.29ms from Fuzhou, CN
118.223.54.219 AS9318 SK Broadband Co Ltd 5.68ms from Incheon, KR
123.152.238.91 AS4837 CHINA UNICOM China169 Backbone 6.94ms from Ningbo, CN
180.14.170.155 AS4713 NTT DOCOMO BUSINESS,Inc. 15.29ms from Osaka, JP
132.167.129.11 AS2200 Renater 1.84ms from Paris, FR
86.214.213.251 AS3215 Orange S.A. 9.99ms from Paris, FR
91.122.31.75 AS12389 PJSC Rostelecom 1.23ms from Saint Petersburg, RU
211.63.229.91 AS4766 Korea Telecom 6.25ms from Seoul, KR
77.161.129.107 AS1136 KPN B.V. 2.85ms from Amsterdam, NL
173.69.194.43 AS701 Verizon Business 4.11ms from Ashburn, US
52.89.125.123 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
56.137.29.107 AS8987 Amazon Data Services Ireland Ltd 0.25ms from Boardman, US
196.115.230.203 AS36925 MEDITELECOM 3.03ms from Casablanca, MA
89.32.237.11 AS39279 Information Technology and Cyber Security Service 0.55ms from Chisinau, MD
79.206.115.139 AS3320 Deutsche Telekom AG 4.51ms from Hamburg, DE
1.0.89.59 AS18144 Enecom,Inc. 8.04ms from Hiroshima, JP
23.236.68.187 AS967 VMISS Inc. 0.44ms from Los Angeles, US
83.146.11.59 AS25310 Vodafone Limited 4.20ms from Manchester, GB
139.101.187.27 AS18081 Kintetsu Cable Network Co., Ltd. 1.71ms from Osaka, JP
175.206.182.251 AS4766 Korea Telecom 4.19ms from Seoul, KR
125.137.232.235 AS4766 Korea Telecom 4.64ms from Seoul, KR
140.137.44.123 AS1659 Taiwan Academic Network (TANet) Information Center 1.65ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -m5 146.151.132.137
traceroute to 146.151.132.137 (146.151.132.137): 5 hops max, 52 byte packets
1 [AS31898] 140.91.242.7 0.064 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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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