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 ██████████ 28
130.113.213.84 ██████████ 24
130.113.183.35 ██████████ 17
130.113.48.15 ██████████ 15
130.113.93.123 ██████████ 11
130.113.22.200 ██████████ 8
130.113.103.115 ██████████ 6
130.113.213.69 ██████████ 5
130.113.48.8 ██████████ 5
130.113.64.30 ██████████ 5

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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

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

IP Address ASN Details
130.113.218.75 AS23237 McMaster University 2.45ms from Toronto, CA
130.113.224.233 AS23237 McMaster University 2.14ms from Toronto, CA
130.113.2.10 AS23237 McMaster University 6.08ms from Toronto, CA
130.113.226.200 AS23237 McMaster University 2.57ms from Toronto, CA
130.113.131.254 AS23237 McMaster University 2.04ms from Toronto, CA
130.113.68.45 AS23237 McMaster University 2.12ms from Toronto, CA
130.113.48.57 AS23237 McMaster University 2.17ms from Toronto, CA
130.113.211.44 AS23237 McMaster University 2.55ms from Toronto, CA
130.113.184.51 AS23237 McMaster University 2.25ms from Toronto, CA
130.113.69.4 AS23237 McMaster University 2.06ms from Toronto, CA
130.113.246.37 AS23237 McMaster University 2.23ms from Toronto, CA
130.113.30.61 AS23237 McMaster University 2.12ms from Toronto, CA
130.113.172.208 AS23237 McMaster University 2.18ms 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
9.205.52.101 AS8075 Microsoft Corporation 0.58ms from Copenhagen, DK
75.10.26.21 AS7018 AT&T Enterprises, LLC 3.00ms from Dallas, US
84.164.192.37 AS3320 Deutsche Telekom AG 2.10ms from Düsseldorf, DE
18.194.231.229 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE
123.212.47.5 AS9318 SK Broadband Co Ltd 1.72ms from Incheon, KR
94.95.152.101 AS3269 Telecom Italia S.p.A. 1.64ms from Milan, IT
204.244.196.213 AS1403 EBOX 1.67ms from Montreal, CA
194.85.206.37 AS57867 Federal State Budgetary Educational Institution of Higher Education "G.V. Plekhanov Russian University of Economics" 1.34ms from Moscow, RU
38.63.196.85 AS174 Cogent Communications, LLC 1.17ms from San Jose, US
38.28.250.21 AS54600 PEG TECH INC 0.72ms from San Jose, US
67.161.72.37 AS7922 Comcast Cable Communications, LLC 2.15ms from San Jose, US
222.112.83.5 AS4766 Korea Telecom 0.99ms from Seoul, KR
123.154.90.85 AS4837 CHINA UNICOM China169 Backbone 10.67ms from Shanghai, CN
203.174.176.69 AS2764 AAPT Limited 0.25ms from Sydney, AU
125.46.25.181 AS4837 CHINA UNICOM China169 Backbone 1.25ms from Zhengzhou, CN
4.17.1.5 AS3356 Level 3 Parent, LLC 1.21ms from Cincinnati, US
80.239.128.85 AS1299 Arelion Sweden AB 0.14ms from Dublin, IE
58.101.178.5 AS24139 Huashu media&Network Limited 5.24ms from Hangzhou, CN
171.246.68.37 AS7552 Viettel Group 3.23ms from Ho Chi Minh City, VN
121.165.65.21 AS4766 Korea Telecom 1.48ms from Incheon, KR
175.115.210.37 AS9318 SK Broadband Co Ltd 2.41ms from Incheon, KR
36.79.23.229 AS7713 PT Telekomunikasi Indonesia 9.08ms from Jakarta, ID
207.134.147.69 AS852 TELUS Communications Inc. 1.07ms from Montreal, CA
222.93.220.117 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.73ms from Nanjing, CN
58.240.101.213 AS4837 CHINA UNICOM China169 Backbone 5.75ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 130.113.117.84
traceroute to 130.113.117.84 (130.113.117.84): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
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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