Autonomous System details

AS33503

Medical College of Wisconsin  ·  mcw.edu

United States
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AS33503 – Medical College of Wisconsin

Field Value
Country United States
Website mcw.edu
Hosted domains 27
IPv4 addresses 65,536
IPv6 addresses 19,342,813,113,834,066,795,298,816
ASN type Education
Registry arin
Allocated 21 years ago on Jan 05, 2005
Updated 14 years ago on Mar 20, 2012

IP Ranges

Netblock Company Num of IPs
141.106.0.0/16 Medical College of Wisconsin 65,536
Netblock Company
2620:10d::/44 Medical College of Wisconsin
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WHOIS Details

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                                                ASHandle:       AS33503
                                                OrgID:          AS33503
                                                ASName:         AS33503
                                                ASNumber:       AS33503
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 27 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
141.106.255.27 ███████ 20
141.106.255.39 ██████████ 10
141.106.50.69 ██████████ 2
141.106.129.66 ██████████ 1
141.106.197.35 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS2381 WiscNet
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2381 WiscNet
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2620:10d::2 AS33503 Medical College of Wisconsin 3.25ms from Chicago, US
141.106.97.66 AS33503 Medical College of Wisconsin 3.59ms from Chicago, US
141.106.145.21 AS33503 Medical College of Wisconsin 3.92ms from Chicago, US
141.106.5.54 AS33503 Medical College of Wisconsin 3.50ms from Chicago, US
141.106.128.253 AS33503 Medical College of Wisconsin 3.11ms 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
52.26.16.239 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
93.200.137.143 AS3320 Deutsche Telekom AG 3.37ms from Duesseldorf, DE
84.164.154.31 AS3320 Deutsche Telekom AG 5.87ms from Frankfurt am Main, DE
72.176.193.207 AS11427 Charter Communications Inc 13.89ms from Houston, US
122.99.254.63 AS17878 DREAMMARK1 1.20ms from Incheon, KR
136.32.97.143 AS16591 Google Fiber Inc. 0.56ms from Kansas City, US
78.151.57.127 AS13285 TalkTalk Communications Limited 3.26ms from London, GB
138.124.239.47 AS199713 MLL Telecom Ltd. 0.25ms from London, GB
2.39.207.175 AS30722 Vodafone Italia S.p.A. 2.77ms from Rome, IT
108.241.117.47 AS7018 AT&T Enterprises, LLC 18.35ms from Atlanta, US
71.168.121.143 AS13672 Fidium 2.75ms from Boston, US
34.27.190.47 AS396982 Google LLC 0.10ms from Council Bluffs, US
72.34.61.111 AS33494 IHNetworks, LLC 0.18ms from Draper, US
98.243.43.79 AS7922 Comcast Cable Communications, LLC 8.00ms from Flint, US
178.55.56.239 AS16086 DNA Oyj 11.20ms from Helsinki, FI
123.23.111.191 AS45899 VNPT Corp 2.13ms from Ho Chi Minh City, VN
99.86.168.15 AS16509 Amazon.com, Inc. 7.40ms from Madrid, ES
80.47.140.191 AS13285 TalkTalk Communications Limited 2.58ms from Manchester, GB
162.195.97.159 AS7018 AT&T Enterprises, LLC 12.52ms from Miami, US
207.174.103.159 AS16436 Az Airnet 5.38ms from Phoenix, US
27.200.122.239 AS4837 CHINA UNICOM China169 Backbone 5.04ms from Qingdao, CN
15.164.67.207 AS16509 Amazon.com, Inc. 0.18ms from Seoul, KR
188.62.131.127 AS3303 Swisscom (Switzerland) Ltd 2.63ms from Zuerich, CH
76.145.87.95 AS7922 Comcast Cable Communications, LLC 3.25ms from Atlanta, US
81.247.45.95 AS5432 Proximus NV 3.07ms from Brussels, BE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 141.106.57.121
traceroute to 141.106.57.121 (141.106.57.121): 7 hops max, 52 byte packets
3 [AS5578] 62.168.90.130 40.154 ms
4 [AS5578] 62.168.90.133 4.998 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Bratislava, SK
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 AS33503 at robtex.

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