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 418
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 418 domain names hosted across 147 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 ██████████ 24
128.105.7.87 ██████████ 22
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 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

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

IP Address ASN Details
144.92.53.120 AS59 University of Wisconsin Madison 6.30ms from Chicago, US
2607:f388:102c:19:5ad9:d5ff:fec6:5b20 AS59 University of Wisconsin Madison 4.63ms from Chicago, US
144.92.177.236 AS59 University of Wisconsin Madison 5.26ms from Chicago, US
128.104.128.201 AS59 University of Wisconsin Madison 5.43ms from Chicago, US
144.92.132.160 AS59 University of Wisconsin Madison 5.59ms from Chicago, US
205.213.250.210 AS59 University of Wisconsin Madison 6.20ms from Chicago, US
128.104.109.114 AS59 University of Wisconsin Madison 5.66ms from Chicago, US
2607:f388:107c:501:92e2:baff:fe04:f3c4 AS59 University of Wisconsin Madison 4.49ms from Chicago, US
128.104.50.217 AS59 University of Wisconsin Madison 5.86ms from Chicago, US
146.151.63.3 AS59 University of Wisconsin Madison 5.36ms from Chicago, US
2607:f388:1090:0:5e6f:69ff:fe5c:cf00 AS59 University of Wisconsin Madison 4.93ms from Chicago, US
128.104.27.117 AS59 University of Wisconsin Madison 5.18ms from Chicago, US
128.104.108.197 AS59 University of Wisconsin Madison 5.69ms from Chicago, US
144.92.231.27 AS59 University of Wisconsin Madison 5.57ms from Chicago, US
128.104.110.41 AS59 University of Wisconsin Madison 5.70ms from Chicago, US
2607:f388:102a:1:: AS59 University of Wisconsin Madison 4.85ms from Chicago, US
128.104.82.59 AS59 University of Wisconsin Madison 5.84ms from Chicago, US
146.151.150.50 AS59 University of Wisconsin Madison 5.50ms from Chicago, US
144.92.153.147 AS59 University of Wisconsin Madison 5.68ms from Chicago, US
128.105.252.100 AS59 University of Wisconsin Madison 5.44ms from Chicago, US
144.92.26.105 AS59 University of Wisconsin Madison 5.19ms from Chicago, US
144.92.33.233 AS59 University of Wisconsin Madison 5.49ms from Chicago, US
128.104.159.2 AS59 University of Wisconsin Madison 5.43ms from Chicago, US
2607:f388:101c:1000::49 AS59 University of Wisconsin Madison 6.01ms from Chicago, US
146.151.182.214 AS59 University of Wisconsin Madison 5.38ms 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
104.50.89.11 AS7018 AT&T Enterprises, LLC 7.96ms from Atlanta, US
130.163.115.171 AS668 United States Department of Defense (DoD) 4.14ms from Chicago, US
31.42.132.59 AS206943 EANCENTER TELECOM LLC 0.51ms from Frankfurt am Main, DE
91.33.159.11 AS3320 Deutsche Telekom AG 2.44ms from Hamburg, DE
188.153.25.43 AS30722 Vodafone Italia S.p.A. 3.33ms from Milan, IT
5.42.44.203 AS39493 CJSC Kolomna-Sviaz TV 3.17ms from Moscow, RU
182.164.190.203 AS17511 OPTAGE Inc. 2.55ms from Osaka, JP
90.181.228.235 AS5610 O2 Czech Republic, a.s. 6.77ms from Prague, CZ
97.113.17.187 AS209 CenturyLink Communications, LLC 2.05ms from Seattle, US
115.41.12.171 AS10066 LG HelloVision Corp. 13.29ms from Seoul, KR
210.113.35.171 AS4766 Korea Telecom 1.27ms from Seoul, KR
115.10.58.11 AS4766 Korea Telecom 3.63ms from Seoul, KR
47.102.180.155 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.59ms from Shanghai, CN
154.251.36.43 AS36947 Telecom Algeria 12.28ms from Algiers, DZ
205.175.203.11 AS62377 Rockwell Automation B.V. 0.85ms from Amsterdam, NL
216.96.38.219 AS7029 Windstream Communications LLC 9.18ms from Dallas, US
73.243.148.155 AS7922 Comcast Cable Communications, LLC 6.80ms from Denver, US
79.192.183.235 AS3320 Deutsche Telekom AG 7.64ms from Frankfurt am Main, DE
223.121.4.11 AS58453 China Mobile International Limited 0.56ms from Los Angeles, US
93.44.138.59 AS12874 Fastweb SpA 2.39ms from Milan, IT
213.245.65.91 AS15557 Societe Francaise Du Radiotelephone - SFR SA 10.08ms from Paris, FR
86.213.79.91 AS3215 Orange S.A. 12.34ms from Paris, FR
83.229.91.91 AS36131 PageBites, Inc. 0.47ms from Singapore, SG
23.106.67.123 AS59253 LEASEWEB SINGAPORE PTE. LTD. 0.59ms from Singapore, SG
175.173.115.91 AS4837 CHINA UNICOM China169 Backbone 8.29ms from Tieling, CN

Traceroute

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

$
traceroute -a -n -q1 -m11 128.104.148.9
traceroute to 128.104.148.9 (128.104.148.9): 11 hops max, 52 byte packets
2 *
3 [AS11537] 163.253.1.128 17.026 ms
4 [AS11537] 163.253.1.123 17.453 ms
5 [AS11537] 163.253.1.211 15.935 ms
6 [AS11537] 163.253.2.21 18.186 ms
7 [AS11164] 198.71.47.15 19.776 ms
8 [AS59] 146.151.164.247 20.013 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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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