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 232
IPv4 addresses 66,048
IPv6 addresses 1,208,925,819,614,629,200,000,000
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 232 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 ██████████ 31
130.113.213.84 ██████████ 28
130.113.48.15 ██████████ 20
130.113.183.35 ██████████ 18
130.113.93.123 ██████████ 14
130.113.22.200 ██████████ 11
130.113.213.69 ██████████ 8
130.113.213.175 ██████████ 6
130.113.64.30 ██████████ 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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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
130.113.213.41 AS23237 McMaster University 2.41ms from Toronto, CA
130.113.22.70 AS23237 McMaster University 2.23ms from Toronto, CA
130.113.40.50 AS23237 McMaster University 2.14ms from Toronto, CA
130.113.211.107 AS23237 McMaster University 2.25ms from Toronto, CA
130.113.69.120 AS23237 McMaster University 2.19ms from Toronto, CA
130.113.142.19 AS23237 McMaster University 2.29ms from Toronto, CA
130.113.108.166 AS23237 McMaster University 2.09ms from Toronto, CA
130.113.50.214 AS23237 McMaster University 2.31ms from Toronto, CA
130.113.10.149 AS23237 McMaster University 2.24ms from Toronto, CA
130.113.131.254 AS23237 McMaster University 2.06ms from Toronto, CA
130.113.158.70 AS23237 McMaster University 2.40ms from Toronto, CA
130.113.117.46 AS23237 McMaster University 2.76ms from Toronto, CA
130.113.184.51 AS23237 McMaster University 2.15ms from Toronto, CA
130.113.68.88 AS23237 McMaster University 2.08ms from Toronto, CA
130.113.218.75 AS23237 McMaster University 2.51ms from Toronto, CA
130.113.30.61 AS23237 McMaster University 2.08ms from Toronto, CA
130.113.77.158 AS23237 McMaster University 2.09ms from Toronto, CA
130.113.152.98 AS23237 McMaster University 2.57ms from Toronto, CA
130.113.61.134 AS23237 McMaster University 2.34ms from Toronto, CA
130.113.196.68 AS23237 McMaster University 2.48ms from Toronto, CA
130.113.3.198 AS23237 McMaster University 2.35ms from Toronto, CA
130.113.45.110 AS23237 McMaster University 2.17ms from Toronto, CA
130.113.115.26 AS23237 McMaster University 2.22ms from Toronto, CA
130.113.2.10 AS23237 McMaster University 6.14ms from Toronto, CA
130.113.48.67 AS23237 McMaster University 2.15ms 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
212.11.88.21 AS12595 Onworx BV 2.46ms from Amsterdam, NL
68.100.74.5 AS22773 Cox Communications Inc. 2.72ms from Ashburn, US
128.203.61.165 AS8075 Microsoft Corporation 0.64ms from Ashburn, US
87.203.240.197 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.33ms from Athens, GR
107.12.135.133 AS11426 Charter Communications Inc 16.66ms from Charlotte, US
88.74.111.149 AS3209 Vodafone GmbH 5.49ms from Duesseldorf, DE
125.166.204.37 AS7713 PT Telekomunikasi Indonesia 2.25ms from Jakarta, ID
103.131.135.213 AS151813 NETCOM 0.96ms from Kuala Lumpur, MY
213.1.2.181 AS2856 British Telecommunications PLC 2.06ms from London, GB
88.5.197.117 AS3352 TELEFONICA DE ESPANA S.A.U. 5.18ms from Madrid, ES
84.150.65.53 AS3320 Deutsche Telekom AG 4.63ms from Munich, DE
126.49.206.21 AS17676 SoftBank Corp. 3.84ms from Osaka, JP
219.107.197.149 AS2518 BIGLOBE Inc. 2.70ms from Osaka, JP
58.168.96.85 AS1221 Telstra Limited 13.97ms from Perth, AU
64.64.184.5 AS13468 Kingston Online Services 8.27ms from Toronto, CA
92.111.136.53 AS33915 Vodafone Libertel B.V. 6.50ms from Amsterdam, NL
47.253.208.229 AS45102 Alibaba (US) Technology Co., Ltd. 0.61ms from Ashburn, US
12.166.29.245 AS7018 AT&T Enterprises, LLC 1.29ms from Ashburn, US
35.205.217.245 AS396982 Google LLC 0.13ms from Brussels, BE
81.245.48.133 AS5432 Proximus NV 1.11ms from Brussels, BE
113.165.173.101 AS45899 VNPT Corp 7.49ms from Da Nang, VN
98.245.233.101 AS7922 Comcast Cable Communications, LLC 4.97ms from Denver, US
141.216.78.37 AS394769 University of Michigan - Flint 2.20ms from Detroit, US
170.62.247.53 AS42708 Glesys AB 3.99ms from Goeteborg, SE
178.251.153.85 AS51311 Noisy Stream Oy 0.38ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 -m5 130.113.227.211
traceroute to 130.113.227.211 (130.113.227.211): 5 hops max, 52 byte packets
1 [AS140627] 103.112.0.1 0.177 ms
2 [AS140627] 103.151.64.29 108.937 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Agana Heights Village, GU
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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