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 | 227 |
| 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 227 domain names hosted across 58 IP addresses on this ASN.
| 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 | ██████████ | 17 |
| 130.113.93.123 | ██████████ | 14 |
| 130.113.22.200 | ██████████ | 11 |
| 130.113.213.69 | ██████████ | 8 |
| 130.113.213.175 | ██████████ | 6 |
| 130.113.103.115 | ██████████ | 6 |
| 130.113.213.56 | ██████████ | 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 |
|---|---|---|
| 130.113.213.214 |
2.42ms from Toronto,
CA
|
|
| 130.113.54.13 |
2.24ms from Toronto,
CA
|
|
| 130.113.199.114 |
2.46ms from Toronto,
CA
|
|
| 130.113.69.120 |
2.10ms from Toronto,
CA
|
|
| 130.113.45.110 |
2.18ms from Toronto,
CA
|
|
| 130.113.61.134 |
2.30ms from Toronto,
CA
|
|
| 130.113.40.50 |
2.13ms from Toronto,
CA
|
|
| 130.113.6.9 |
2.39ms from Toronto,
CA
|
|
| 130.113.142.19 |
2.11ms from Toronto,
CA
|
|
| 130.113.68.45 |
2.10ms from Toronto,
CA
|
|
| 130.113.46.136 |
2.24ms from Toronto,
CA
|
|
| 130.113.196.68 |
2.50ms from Toronto,
CA
|
|
| 130.113.183.22 |
2.04ms from Toronto,
CA
|
|
| 130.113.100.134 |
2.15ms from Toronto,
CA
|
|
| 130.113.211.27 |
2.43ms from Toronto,
CA
|
|
| 130.113.198.135 |
2.09ms from Toronto,
CA
|
|
| 130.113.158.70 |
2.37ms from Toronto,
CA
|
|
| 130.113.172.208 |
2.18ms from Toronto,
CA
|
|
| 130.113.152.98 |
2.33ms from Toronto,
CA
|
|
| 130.113.93.122 |
2.19ms from Toronto,
CA
|
|
| 130.113.184.51 |
2.21ms from Toronto,
CA
|
|
| 130.113.22.196 |
2.26ms from Toronto,
CA
|
|
| 130.113.50.71 |
2.37ms from Toronto,
CA
|
|
| 130.113.1.12 |
2.25ms from Toronto,
CA
|
|
| 130.113.232.216 |
2.05ms 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 |
|---|---|---|
| 89.218.55.85 |
0.47ms from Almaty,
KZ
|
|
| 181.219.96.181 |
16.90ms from Belo Horizonte,
BR
|
|
| 76.127.241.53 |
5.02ms from Boston,
US
|
|
| 64.24.228.181 |
8.40ms from Chicago,
US
|
|
| 181.91.208.117 |
9.67ms from Cordoba,
AR
|
|
| 34.247.197.69 |
0.23ms from Dublin,
IE
|
|
| 34.245.240.133 |
0.17ms from Dublin,
IE
|
|
| 82.122.102.21 |
6.04ms from Marseille,
FR
|
|
| 122.150.87.213 |
1.76ms from Melbourne,
AU
|
|
| 24.37.137.149 |
2.59ms from Montreal,
CA
|
|
| 84.176.49.213 |
7.93ms from Nuernberg,
DE
|
|
| 60.122.253.117 |
3.67ms from Osaka,
JP
|
|
| 89.87.75.181 |
1.70ms from Paris,
FR
|
|
| 24.21.14.213 |
2.58ms from Portland,
US
|
|
| 31.186.116.149 |
0.92ms from Saint Helier,
JE
|
|
| 116.120.7.69 |
3.32ms from Seoul,
KR
|
|
| 60.9.118.245 |
11.27ms from Tianjin,
CN
|
|
| 153.176.253.85 |
2.88ms from Tokyo,
JP
|
|
| 109.248.210.5 |
18.40ms from Astana,
KZ
|
|
| 51.222.141.133 |
0.10ms from Beauharnois,
CA
|
|
| 216.128.140.133 |
0.16ms from Dallas,
US
|
|
| 189.191.164.53 |
1.07ms from Mexico City,
MX
|
|
| 79.10.108.165 |
4.82ms from Milan,
IT
|
|
| 79.27.14.117 |
7.71ms from Milan,
IT
|
|
| 73.171.155.133 |
9.27ms from Orlando,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Chang-hua, TW
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