AS number details

AS23237

McMaster University  ·  mcmaster.ca

Canada

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AS23237 – McMaster University

Field Value
Country Canada
Website mcmaster.ca
Hosted domains 221
Number of IPv4 66,048
Number of IPv6 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 221 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 ██████████ 27
130.113.48.15 ██████████ 18
130.113.183.35 ██████████ 17
130.113.93.123 ██████████ 14
130.113.22.200 █████████ 11
130.113.6.50 ██████████ 8
130.113.213.69 ██████████ 8
130.113.64.30 ██████████ 6
130.113.213.175 ██████████ 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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
130.113.115.54 AS23237 McMaster University 2.32ms from Toronto, CA
130.113.10.149 AS23237 McMaster University 2.21ms from Toronto, CA
130.113.103.75 AS23237 McMaster University 2.65ms from Toronto, CA
130.113.234.253 AS23237 McMaster University 2.46ms from Toronto, CA
130.113.100.134 AS23237 McMaster University 2.17ms from Toronto, CA
130.113.68.51 AS23237 McMaster University 2.10ms from Toronto, CA
130.113.213.148 AS23237 McMaster University 2.44ms from Toronto, CA
130.113.77.230 AS23237 McMaster University 2.08ms from Toronto, CA
130.113.1.12 AS23237 McMaster University 2.27ms from Toronto, CA
130.113.30.61 AS23237 McMaster University 2.13ms from Toronto, CA
130.113.64.26 AS23237 McMaster University 2.42ms from Toronto, CA
130.113.142.19 AS23237 McMaster University 2.15ms from Toronto, CA
130.113.130.7 AS23237 McMaster University 2.17ms from Toronto, CA
130.113.158.70 AS23237 McMaster University 2.39ms from Toronto, CA
130.113.224.233 AS23237 McMaster University 2.18ms from Toronto, CA
130.113.111.173 AS23237 McMaster University 2.09ms from Toronto, CA
130.113.2.10 AS23237 McMaster University 6.21ms from Toronto, CA
130.113.22.140 AS23237 McMaster University 2.29ms from Toronto, CA
130.113.55.41 AS23237 McMaster University 4.37ms from Toronto, CA
130.113.35.243 AS23237 McMaster University 2.65ms from Toronto, CA
130.113.6.50 AS23237 McMaster University 2.38ms from Toronto, CA
130.113.40.50 AS23237 McMaster University 2.14ms from Toronto, CA
130.113.61.134 AS23237 McMaster University 2.35ms from Toronto, CA
130.113.45.110 AS23237 McMaster University 2.16ms from Toronto, CA
130.113.86.198 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
23.120.167.197 AS7018 AT&T Enterprises, LLC 7.47ms from Atlanta, US
223.71.43.5 AS56048 China Mobile Communicaitons Corporation 1.26ms from Beijing, CN
102.41.0.229 AS8452 TE-AS 3.53ms from Cairo, EG
66.56.183.117 AS11426 Charter Communications Inc 6.89ms from Charlotte, US
64.111.27.5 AS33302 Data102 2.04ms from Denver, US
91.12.117.197 AS3320 Deutsche Telekom AG 2.87ms from Frankfurt am Main, DE
175.44.183.5 AS4837 CHINA UNICOM China169 Backbone 4.00ms from Fuzhou, CN
122.229.137.69 AS4134 CHINANET-BACKBONE 4.79ms from Hangzhou, CN
222.221.30.149 AS4134 CHINANET-BACKBONE 0.38ms from Kunming, CN
84.47.183.53 AS8641 BACKBONE AS of Nauka-Svyaz 0.53ms from Moscow, RU
60.169.57.101 AS4134 CHINANET-BACKBONE 8.07ms from Nanchang, CN
15.228.89.5 AS16509 Amazon.com, Inc. 1.75ms from Osasco, BR
37.97.75.53 AS8399 SEWAN SAS 0.74ms from Paris, FR
185.77.242.53 AS62205 Unitel, LLC 0.82ms from Saint Petersburg, RU
124.51.219.53 AS17858 LG POWERCOMM 1.67ms from Seoul, KR
112.166.62.197 AS4766 Korea Telecom 3.29ms from Seoul, KR
124.221.97.165 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.78ms from Shanghai, CN
18.141.88.245 AS16509 Amazon.com, Inc. 0.17ms from Singapore, SG
126.237.203.21 AS17676 SoftBank Corp. 3.38ms from Tokyo, JP
218.31.150.133 AS4134 CHINANET-BACKBONE 13.12ms from UEruemqi, CN
196.41.241.229 AS36891 Icosnet SPA 1.75ms from Algiers, DZ
188.156.246.37 AS5483 Magyar Telekom Plc. 6.74ms from Budapest, HU
73.161.254.149 AS7922 Comcast Cable Communications, LLC 7.10ms from Flint, US
91.239.130.197 AS62240 Clouvider 0.23ms from Frankfurt am Main, DE
111.120.187.69 AS4134 CHINANET-BACKBONE 6.78ms from Guiyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 130.113.228.109
traceroute to 130.113.228.109 (130.113.228.109): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Riyadh, SA
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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