AS23237
McMaster University · mcmaster.ca
Canada
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›AS23237 – McMaster University
| Field | Value |
|---|---|
| Country |
Canada
|
| Website | mcmaster.ca |
| Hosted domains | 224 |
| 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 |
WHOIS Details
ASHandle: AS23237
OrgID: AS23237
ASName: AS23237
ASNumber: AS23237
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 224 domain names hosted across 58 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 130.113.93.26 | ██████████ | 28 |
| 130.113.213.84 | ██████████ | 28 |
| 130.113.48.15 | ██████████ | 18 |
| 130.113.183.35 | ██████████ | 17 |
| 130.113.93.123 | ██████████ | 14 |
| 130.113.22.200 | ██████████ | 11 |
| 130.113.213.69 | ██████████ | 8 |
| 130.113.6.50 | ██████████ | 7 |
| 130.113.64.30 | ██████████ | 6 |
| 130.113.103.115 | ██████████ | 6 |
Peers
There are 2 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
47 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 130.113.234.253 |
2.46ms from Toronto,
CA
|
|
| 130.113.246.218 |
2.35ms from Toronto,
CA
|
|
| 130.113.77.158 |
2.09ms from Toronto,
CA
|
|
| 130.113.184.51 |
2.16ms from Toronto,
CA
|
|
| 130.113.55.41 |
4.30ms from Toronto,
CA
|
|
| 130.113.64.43 |
2.44ms from Toronto,
CA
|
|
| 130.113.130.31 |
2.17ms from Toronto,
CA
|
|
| 130.113.54.13 |
2.24ms from Toronto,
CA
|
|
| 130.113.218.75 |
2.25ms from Toronto,
CA
|
|
| 130.113.3.198 |
2.38ms from Toronto,
CA
|
|
| 130.113.211.70 |
2.39ms from Toronto,
CA
|
|
| 130.113.224.233 |
2.16ms from Toronto,
CA
|
|
| 130.113.69.4 |
1.91ms from Toronto,
CA
|
|
| 130.113.108.166 |
2.14ms from Toronto,
CA
|
|
| 130.113.103.69 |
2.94ms from Toronto,
CA
|
|
| 130.113.30.61 |
2.09ms from Toronto,
CA
|
|
| 130.113.45.110 |
2.17ms from Toronto,
CA
|
|
| 130.113.61.134 |
2.34ms from Toronto,
CA
|
|
| 130.113.111.113 |
2.15ms from Toronto,
CA
|
|
| 130.113.158.70 |
2.54ms from Toronto,
CA
|
|
| 130.113.35.243 |
2.62ms from Toronto,
CA
|
|
| 130.113.196.68 |
2.55ms from Toronto,
CA
|
|
| 130.113.100.126 |
2.21ms from Toronto,
CA
|
|
| 130.113.22.235 |
2.35ms from Toronto,
CA
|
|
| 130.113.6.50 |
2.44ms 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 |
|---|---|---|
| 130.75.117.5 |
5.32ms from Berlin,
DE
|
|
| 200.199.228.5 |
3.33ms from Brasilia,
BR
|
|
| 18.155.215.229 |
0.08ms from Brisbane,
AU
|
|
| 110.32.204.101 |
1.67ms from Brisbane,
AU
|
|
| 81.92.193.21 |
0.17ms from Coventry,
GB
|
|
| 91.35.50.21 |
9.87ms from Frankfurt am Main,
DE
|
|
| 195.175.67.165 |
0.58ms from Istanbul,
TR
|
|
| 113.239.135.165 |
11.59ms from Liaoyang,
CN
|
|
| 90.200.25.197 |
8.50ms from London,
GB
|
|
| 207.178.211.101 |
1.83ms from Los Angeles,
US
|
|
| 194.184.18.101 |
2.10ms from Milan,
IT
|
|
| 177.52.148.245 |
2.26ms from Porto Alegre,
BR
|
|
| 23.207.161.101 |
0.86ms from San Jose,
US
|
|
| 104.131.146.181 |
0.25ms from Santa Clara,
US
|
|
| 125.156.146.245 |
8.35ms from Seoul,
KR
|
|
| 3.113.140.181 |
0.21ms from Tokyo,
JP
|
|
| 117.133.10.117 |
2.55ms from Beijing,
CN
|
|
| 130.64.3.85 |
14.78ms from Boston,
US
|
|
| 192.182.39.229 |
7.80ms from Chicago,
US
|
|
| 67.165.141.229 |
4.96ms from Chicago,
US
|
|
| 96.72.7.117 |
12.37ms from Denver,
US
|
|
| 182.177.78.85 |
1.42ms from Islamabad,
PK
|
|
| 89.212.67.229 |
1.98ms from Ljubljana,
SI
|
|
| 73.151.2.21 |
10.85ms from Los Angeles,
US
|
|
| 190.70.18.69 |
8.47ms from Medellin,
CO
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Houston, US
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.
Data built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs