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 228
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 228 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
130.113.213.56 ██████████ 6
130.113.6.50 ██████████ 6
130.113.103.115 ██████████ 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
130.113.224.233 AS23237 McMaster University 2.14ms from Toronto, CA
130.113.142.19 AS23237 McMaster University 2.25ms from Toronto, CA
130.113.3.198 AS23237 McMaster University 2.42ms from Toronto, CA
130.113.100.126 AS23237 McMaster University 2.23ms from Toronto, CA
130.113.93.26 AS23237 McMaster University 2.29ms from Toronto, CA
130.113.46.136 AS23237 McMaster University 2.27ms from Toronto, CA
130.113.246.37 AS23237 McMaster University 2.33ms from Toronto, CA
130.113.2.10 AS23237 McMaster University 6.14ms from Toronto, CA
130.113.198.250 AS23237 McMaster University 2.22ms from Toronto, CA
130.113.55.41 AS23237 McMaster University 4.36ms from Toronto, CA
130.113.131.254 AS23237 McMaster University 2.05ms from Toronto, CA
130.113.183.35 AS23237 McMaster University 2.14ms from Toronto, CA
130.113.6.50 AS23237 McMaster University 2.49ms from Toronto, CA
130.113.103.115 AS23237 McMaster University 2.91ms from Toronto, CA
130.113.50.71 AS23237 McMaster University 2.50ms from Toronto, CA
130.113.199.114 AS23237 McMaster University 2.46ms from Toronto, CA
130.113.108.166 AS23237 McMaster University 2.17ms from Toronto, CA
130.113.130.225 AS23237 McMaster University 2.25ms from Toronto, CA
130.113.111.26 AS23237 McMaster University 2.16ms from Toronto, CA
130.113.232.216 AS23237 McMaster University 2.16ms from Toronto, CA
130.113.69.120 AS23237 McMaster University 2.14ms from Toronto, CA
130.113.211.70 AS23237 McMaster University 2.36ms from Toronto, CA
130.113.40.50 AS23237 McMaster University 2.22ms from Toronto, CA
130.113.158.70 AS23237 McMaster University 2.46ms from Toronto, CA
130.113.117.46 AS23237 McMaster University 2.79ms 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
218.11.192.101 AS4837 CHINA UNICOM China169 Backbone 10.85ms from Beijing, CN
91.5.73.213 AS3320 Deutsche Telekom AG 4.75ms from Berlin, DE
156.215.223.213 AS8452 TE-AS 3.86ms from Cairo, EG
23.208.217.229 AS16625 Akamai Technologies, Inc. 0.81ms from Chennai, IN
18.221.155.213 AS16509 Amazon.com, Inc. 0.20ms from Columbus, US
115.111.191.5 AS4755 TATA Communications formerly VSNL is Leading ISP 1.50ms from Delhi, IN
91.2.255.229 AS3320 Deutsche Telekom AG 1.15ms from Frankfurt am Main, DE
115.77.105.245 AS7552 Viettel Group 0.38ms from Ho Chi Minh City, VN
38.249.119.101 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.16ms from Hong Kong, HK
222.187.179.229 AS4134 CHINANET-BACKBONE 9.91ms from Huai'an, CN
90.212.78.197 AS5607 Sky UK Limited 4.01ms from London, GB
75.223.68.101 AS6167 Verizon Business 14.45ms from Los Angeles, US
83.40.11.53 AS3352 TELEFONICA DE ESPANA S.A.U. 9.12ms from Madrid, ES
89.253.235.245 AS41535 LLC "ASTRA CLOUD" 1.44ms from Moscow, RU
81.29.32.5 AS8896 GLOBALCONNECT AS 6.98ms from Sandefjord, NO
177.42.13.165 AS18881 TELEFÔNICA BRASIL S.A 10.01ms from Sao Paulo, BR
139.130.197.101 AS1221 Telstra Limited 0.57ms from Sydney, AU
114.37.100.181 AS3462 Data Communication Business Group 0.78ms from Taipei, TW
212.102.112.101 AS214649 NetCaT GmbH 1.24ms from Vienna, AT
137.118.122.165 AS6250 NeoNova Network Services, LLC 14.37ms from Atlanta, US
117.133.10.117 AS56048 China Mobile Communicaitons Corporation 2.60ms from Beijing, CN
200.199.228.5 AS8167 V tal 3.72ms from Brasilia, BR
141.216.78.37 AS394769 University of Michigan - Flint 2.19ms from Detroit, US
86.42.234.245 AS5466 Eircom Limited 4.94ms from Dublin, IE
93.131.183.85 AS6805 Telefonica Germany GmbH & Co.OHG 3.32ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -m5 130.113.228.214
traceroute to 130.113.228.214 (130.113.228.214): 5 hops max, 52 byte packets
1 [AS15169] 142.251.247.66 270.163 ms
2 [AS15169] 192.178.98.116 271.889 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Delhi, 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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