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

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

IP Address ASN Details
130.113.2.10 AS23237 McMaster University 6.10ms from Toronto, CA
130.113.68.45 AS23237 McMaster University 2.18ms from Toronto, CA
130.113.172.208 AS23237 McMaster University 2.17ms from Toronto, CA
130.113.246.37 AS23237 McMaster University 2.25ms from Toronto, CA
130.113.69.4 AS23237 McMaster University 2.14ms from Toronto, CA
130.113.131.254 AS23237 McMaster University 2.08ms from Toronto, CA
130.113.184.51 AS23237 McMaster University 2.19ms from Toronto, CA
130.113.30.61 AS23237 McMaster University 2.13ms from Toronto, CA
130.113.224.233 AS23237 McMaster University 2.15ms from Toronto, CA
130.113.48.57 AS23237 McMaster University 2.14ms from Toronto, CA
130.113.226.200 AS23237 McMaster University 2.44ms from Toronto, CA
130.113.211.44 AS23237 McMaster University 2.48ms 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
84.164.192.37 AS3320 Deutsche Telekom AG 2.36ms from Düsseldorf, DE
109.181.252.165 AS2856 British Telecommunications PLC 7.45ms from Erith, GB
182.43.202.165 AS58519 Cloud Computing Corporation 0.29ms from Guiyang, CN
45.152.66.149 AS139659 LUCIDACLOUD LIMITED 0.51ms from Hong Kong, HK
24.37.137.149 AS5769 Videotron Ltee 2.98ms from Montreal, CA
35.169.19.229 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
34.200.41.197 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
76.14.106.181 AS11404 Wave Broadband 5.97ms from San Jose, US
179.56.162.85 AS14117 Telefonica del Sur S.A. 15.95ms from Santiago, CL
34.51.60.197 AS396982 Google LLC 0.10ms from Santiago de Querétaro, MX
1.117.71.133 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.16ms from Shanghai, CN
111.81.249.101 AS17421 Mobile Business Group 15.83ms from Taichung, TW
133.162.221.101 AS55374 FUJITSU LIMITED 3.67ms from Tokyo, JP
138.199.22.133 AS60068 Datacamp Limited 0.14ms from Tokyo, JP
204.134.192.197 AS209 CenturyLink Communications, LLC 1.04ms from Ashburn, US
88.150.30.149 AS43341 MDlink online service center GmbH 7.83ms from Berlin, DE
34.217.181.245 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
86.182.254.85 AS2856 British Telecommunications PLC 3.48ms from Erith, GB
77.12.160.213 AS6805 Telefonica Germany GmbH & Co.OHG 3.77ms from Frankfurt am Main, DE
43.138.230.101 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.00ms from Guangzhou, CN
115.76.205.181 AS7552 Viettel Group 19.62ms from Ho Chi Minh City, VN
104.32.178.53 AS20001 Charter Communications Inc 7.14ms from Los Angeles, US
204.131.218.149 AS209 CenturyLink Communications, LLC 0.82ms from Miami, US
151.41.182.53 AS1267 WIND TRE S.P.A. 5.00ms from Milan, IT
109.173.113.37 AS42610 PJSC Rostelecom 1.15ms from Moscow, RU

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 130.113.205.137
traceroute to 130.113.205.137 (130.113.205.137): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.278 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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