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 1,208,925,819,614,629,174,706,176
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 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

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

IP Address ASN Details
130.113.224.233 AS23237 McMaster University 2.16ms from Toronto, CA
130.113.93.122 AS23237 McMaster University 2.18ms from Toronto, CA
130.113.50.79 AS23237 McMaster University 2.51ms from Toronto, CA
130.113.68.45 AS23237 McMaster University 2.09ms from Toronto, CA
130.113.152.98 AS23237 McMaster University 2.63ms from Toronto, CA
130.113.64.48 AS23237 McMaster University 2.29ms from Toronto, CA
130.113.22.45 AS23237 McMaster University 2.21ms from Toronto, CA
130.113.246.218 AS23237 McMaster University 2.36ms from Toronto, CA
130.113.55.41 AS23237 McMaster University 4.38ms from Toronto, CA
130.113.3.198 AS23237 McMaster University 2.19ms from Toronto, CA
130.113.142.19 AS23237 McMaster University 2.25ms from Toronto, CA
130.113.69.4 AS23237 McMaster University 2.14ms from Toronto, CA
130.113.130.228 AS23237 McMaster University 2.17ms from Toronto, CA
130.113.184.51 AS23237 McMaster University 2.23ms from Toronto, CA
130.113.100.111 AS23237 McMaster University 2.15ms from Toronto, CA
130.113.198.253 AS23237 McMaster University 2.12ms from Toronto, CA
130.113.77.101 AS23237 McMaster University 2.12ms from Toronto, CA
130.113.86.160 AS23237 McMaster University 2.44ms from Toronto, CA
130.113.103.98 AS23237 McMaster University 2.82ms from Toronto, CA
130.113.196.68 AS23237 McMaster University 2.44ms from Toronto, CA
130.113.172.208 AS23237 McMaster University 2.17ms from Toronto, CA
130.113.131.254 AS23237 McMaster University 2.11ms from Toronto, CA
130.113.9.160 AS23237 McMaster University 2.17ms from Toronto, CA
130.113.226.77 AS23237 McMaster University 2.43ms from Toronto, CA
130.113.2.10 AS23237 McMaster University 6.14ms 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
89.12.252.69 AS6805 Telefonica Germany GmbH & Co.OHG 2.59ms from Berlin, DE
23.71.250.213 AS7922 Comcast Cable Communications, LLC 6.32ms from Chicago, US
212.28.32.245 AS12292 Transkom GmbH 1.93ms from Frankfurt am Main, DE
120.236.81.85 AS9808 China Mobile Communications Group Co., Ltd. 3.45ms from Guangzhou, CN
78.145.147.37 AS13285 TalkTalk Communications Limited 5.80ms from London, GB
134.213.66.229 AS15395 Rackspace Ltd. 1.03ms from London, GB
34.129.170.229 AS396982 Google LLC 0.08ms from Melbourne, AU
194.67.243.213 AS5523 CREDO TELECOM 0.89ms from Moscow, RU
176.170.242.149 AS5410 Bouygues Telecom SA 6.12ms from Paris, FR
27.206.109.85 AS4837 CHINA UNICOM China169 Backbone 10.87ms from Qingdao, CN
148.0.176.213 AS6400 Compañía Dominicana de Teléfonos S. A. 1.82ms from Santo Domingo, DO
94.52.27.149 AS48161 NEXTGEN COMMUNICATIONS SRL 5.25ms from Timisoara, RO
15.195.60.117 AS7057 Managed Network Systems Inc. 5.85ms from Toronto, CA
193.33.226.5 AS42920 Far Eastern Shipping Company PJSC 0.61ms from Vladivostok, RU
104.27.51.245 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
218.10.253.21 AS4837 CHINA UNICOM China169 Backbone 0.78ms from Harbin, CN
182.160.55.85 AS136907 HUAWEI CLOUDS 0.42ms from Jakarta, ID
5.71.94.37 AS5607 Sky UK Limited 11.53ms from London, GB
122.151.66.53 AS9443 Vocus Retail 1.47ms from Melbourne, AU
84.47.183.53 AS8641 BACKBONE AS of Nauka-Svyaz 0.78ms from Moscow, RU
223.106.223.165 AS56046 China Mobile communications corporation 4.44ms from Nanjing, CN
74.64.214.165 AS12271 Charter Communications Inc 3.81ms from New York City, US
90.49.166.37 AS3215 Orange S.A. 8.29ms from Paris, FR
162.144.183.213 AS31898 Oracle Corporation 0.23ms from Phoenix, US
69.170.16.117 AS14265 TPx Communications 0.28ms from Sacramento, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 130.113.67.70
traceroute to 130.113.67.70 (130.113.67.70): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.252 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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