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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
130.113.246.37 AS23237 McMaster University 2.23ms from Toronto, CA
130.113.93.122 AS23237 McMaster University 2.17ms from Toronto, CA
130.113.30.61 AS23237 McMaster University 2.12ms from Toronto, CA
130.113.35.243 AS23237 McMaster University 2.46ms from Toronto, CA
130.113.9.160 AS23237 McMaster University 2.27ms from Toronto, CA
130.113.54.124 AS23237 McMaster University 2.46ms from Toronto, CA
130.113.48.15 AS23237 McMaster University 2.15ms from Toronto, CA
130.113.3.198 AS23237 McMaster University 2.32ms from Toronto, CA
130.113.199.114 AS23237 McMaster University 2.22ms from Toronto, CA
130.113.1.194 AS23237 McMaster University 2.20ms from Toronto, CA
130.113.130.31 AS23237 McMaster University 2.11ms from Toronto, CA
130.113.68.45 AS23237 McMaster University 2.12ms from Toronto, CA
130.113.142.19 AS23237 McMaster University 2.26ms from Toronto, CA
130.113.152.98 AS23237 McMaster University 2.59ms from Toronto, CA
130.113.111.26 AS23237 McMaster University 2.10ms from Toronto, CA
130.113.69.4 AS23237 McMaster University 2.06ms from Toronto, CA
130.113.115.54 AS23237 McMaster University 2.27ms from Toronto, CA
130.113.224.233 AS23237 McMaster University 2.14ms from Toronto, CA
130.113.77.68 AS23237 McMaster University 2.06ms from Toronto, CA
130.113.61.134 AS23237 McMaster University 2.35ms from Toronto, CA
130.113.50.83 AS23237 McMaster University 2.44ms from Toronto, CA
130.113.172.208 AS23237 McMaster University 2.18ms from Toronto, CA
130.113.183.34 AS23237 McMaster University 2.00ms from Toronto, CA
130.113.218.75 AS23237 McMaster University 2.45ms from Toronto, CA
130.113.10.149 AS23237 McMaster University 2.17ms 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
73.17.243.149 AS7922 Comcast Cable Communications, LLC 5.99ms from Boston, US
75.49.120.53 AS7018 AT&T Enterprises, LLC 6.58ms from Dallas, US
18.195.54.5 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
187.192.159.229 AS8151 UNINET 6.16ms from Guadalajara, MX
156.237.177.197 AS134548 DXTL Tseung Kwan O Service 0.73ms from Hong Kong, HK
1.225.40.181 AS9318 SK Broadband Co Ltd 1.37ms from Incheon, KR
73.90.71.53 AS7922 Comcast Cable Communications, LLC 9.77ms from Los Angeles, US
122.150.87.213 AS9443 Vocus Retail 1.78ms from Melbourne, AU
46.42.34.85 AS44507 OJSC Kostroma Municipal Telephone Network 6.90ms from Moscow, RU
222.93.220.117 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.73ms from Nanjing, CN
66.29.181.101 AS32808 Utah Broadband LLC 1.66ms from Salt Lake City, US
1.213.183.5 AS3786 LG DACOM Corporation 1.76ms from Seoul, KR
182.155.241.149 AS17809 VEE TIME CORP. 3.33ms from Taipei, TW
126.237.203.21 AS17676 SoftBank Corp. 3.29ms from Tokyo, JP
15.195.60.117 AS7057 Managed Network Systems Inc. 5.84ms from Toronto, CA
35.85.195.197 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
68.45.52.117 AS7922 Comcast Cable Communications, LLC 8.95ms from Chicago, US
12.77.235.213 AS7018 AT&T Enterprises, LLC 4.37ms from Durham, US
139.19.254.5 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.71ms from Frankfurt am Main, DE
44.2.18.53 AS42615 igloo22225 0.25ms from Fremont, US
43.174.76.229 AS139341 ACE 0.57ms from Hong Kong, HK
36.161.164.181 AS9808 China Mobile Communications Group Co., Ltd. 4.95ms from Huainan, CN
180.230.199.133 AS17858 LG POWERCOMM 1.80ms from Incheon, KR
115.68.66.53 AS38700 SMILESERV 1.11ms from Incheon, KR
212.192.41.37 AS51200 LLC Digital Dialogue-Nets 4.93ms from Krasnodar, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 130.113.221.248
traceroute to 130.113.221.248 (130.113.221.248): 7 hops max, 52 byte packets
4 [AS3257] 98.124.173.122 91.859 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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