Autonomous System details

AS23237

McMaster University  ·  mcmaster.ca

Canada

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AS23237 – McMaster University

Field Value
Country Canada
Website mcmaster.ca
Hosted domains 230
IPv4 addresses 66,048
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry arin
Allocated 24 years ago on Feb 13, 2002
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
130.113.0.0/16 McMaster University 65,536
130.113.109.0/24 McMaster University 256
192.42.5.0/24 McMaster University 256
192.42.6.0/24 McMaster University 256
Netblock Company
2604:1700::/48 McMaster University
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WHOIS Details

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                                                ASHandle:       AS23237
                                                OrgID:          AS23237
                                                ASName:         AS23237
                                                ASNumber:       AS23237
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 230 domain names hosted across 58 IP addresses on this ASN.

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IP Address Domain Domains on this IP
130.113.93.26 ██████████ 29
130.113.213.84 ██████████ 28
130.113.48.15 ████████ 19
130.113.183.35 ██████████ 18
130.113.93.123 ██████████ 14
130.113.22.200 ██████████ 11
130.113.213.69 ██████████ 8
130.113.103.115 ██████████ 6
130.113.6.50 ████████ 6
130.113.213.56 ██████████ 6

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Peers

There are 2 peers for this ASN.

Peers Name
AS26677 ORION
AS7992 Cogeco Connexion Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS26677 ORION
AS7992 Cogeco Connexion Inc.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
130.113.46.136 AS23237 McMaster University 2.27ms from Toronto, CA
130.113.30.61 AS23237 McMaster University 2.16ms from Toronto, CA
130.113.211.70 AS23237 McMaster University 2.36ms from Toronto, CA
130.113.68.45 AS23237 McMaster University 2.15ms from Toronto, CA
130.113.142.19 AS23237 McMaster University 2.25ms from Toronto, CA
130.113.45.110 AS23237 McMaster University 2.24ms from Toronto, CA
130.113.77.126 AS23237 McMaster University 2.17ms from Toronto, CA
130.113.2.10 AS23237 McMaster University 6.14ms from Toronto, CA
130.113.64.65 AS23237 McMaster University 2.51ms from Toronto, CA
130.113.86.172 AS23237 McMaster University 2.65ms from Toronto, CA
130.113.224.233 AS23237 McMaster University 2.14ms from Toronto, CA
130.113.232.216 AS23237 McMaster University 2.16ms from Toronto, CA
130.113.226.77 AS23237 McMaster University 2.58ms from Toronto, CA
130.113.198.250 AS23237 McMaster University 2.22ms from Toronto, CA
130.113.103.115 AS23237 McMaster University 2.91ms from Toronto, CA
130.113.184.51 AS23237 McMaster University 2.16ms from Toronto, CA
130.113.130.225 AS23237 McMaster University 2.25ms from Toronto, CA
130.113.55.41 AS23237 McMaster University 4.36ms from Toronto, CA
130.113.108.166 AS23237 McMaster University 2.17ms from Toronto, CA
130.113.131.254 AS23237 McMaster University 2.05ms from Toronto, CA
130.113.234.253 AS23237 McMaster University 2.54ms from Toronto, CA
130.113.54.13 AS23237 McMaster University 2.25ms from Toronto, CA
130.113.6.50 AS23237 McMaster University 2.49ms from Toronto, CA
130.113.93.26 AS23237 McMaster University 2.29ms from Toronto, CA
130.113.152.98 AS23237 McMaster University 2.36ms from Toronto, CA

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
130.75.117.5 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.28ms from Berlin, DE
115.111.191.5 AS4755 TATA Communications formerly VSNL is Leading ISP 1.50ms from Delhi, IN
138.122.47.5 AS264315 Ciclo Tecnologia 4.40ms from Fortaleza, BR
79.223.33.197 AS3320 Deutsche Telekom AG 6.70ms from Frankfurt am Main, DE
109.70.153.5 AS50170 AEXIN SA 1.45ms from Geneve, CH
122.232.111.117 AS4134 CHINANET-BACKBONE 10.47ms from Hangzhou, CN
123.178.235.101 AS4134 CHINANET-BACKBONE 4.47ms from Hohhot, CN
39.58.159.21 AS17557 Pakistan Telecommunication Company Limited 1.54ms from Islamabad, PK
212.80.197.133 AS209971 Scientific-Production Enterprise Information Technologies Ltd 0.46ms from Kyiv, UA
41.190.21.165 AS37076 Emerging Markets Telecommunication Services (EMTS) Limited 11.37ms from Lagos, NG
175.164.127.21 AS4837 CHINA UNICOM China169 Backbone 3.57ms from Liaoyang, CN
92.52.123.5 AS15395 Rackspace Ltd. 1.21ms from London, GB
86.188.46.117 AS2856 British Telecommunications PLC 3.12ms from London, GB
83.146.62.181 AS25310 Vodafone Limited 6.37ms from Manchester, GB
73.0.142.117 AS7922 Comcast Cable Communications, LLC 5.22ms from Miami, US
92.50.244.101 AS12389 PJSC Rostelecom 0.71ms from Saint Petersburg, RU
67.220.163.117 AS35985 One Ring Networks, Inc. 1.53ms from San Diego, US
73.92.67.5 AS7922 Comcast Cable Communications, LLC 1.97ms from San Jose, US
67.185.217.53 AS7922 Comcast Cable Communications, LLC 4.21ms from Seattle, US
120.236.81.85 AS9808 China Mobile Communications Group Co., Ltd. 4.17ms from Shenzhen, CN
118.241.224.229 AS2527 Sony Network Communications Inc. 2.04ms from Tokyo, JP
88.87.182.5 AS47680 EOBO Ltd T/A BBnet 4.64ms from Dublin, IE
62.227.231.37 AS3320 Deutsche Telekom AG 5.21ms from Duesseldorf, DE
200.253.193.21 AS4230 CLARO S.A. 1.93ms from Fortaleza, BR
34.101.73.69 AS396982 Google LLC 0.12ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 130.113.15.123
traceroute to 130.113.15.123 (130.113.15.123): 9 hops max, 52 byte packets
6 [AS6453] 180.87.38.5 18.511 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Bengaluru, IN
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 AS23237 at robtex.

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