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 | 232 |
| 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 |
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 232 domain names hosted across 58 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 130.113.93.26 | ██████████ | 31 |
| 130.113.213.84 | ██████████ | 28 |
| 130.113.48.15 | ██████████ | 20 |
| 130.113.183.35 | ██████████ | 18 |
| 130.113.93.123 | ██████████ | 14 |
| 130.113.22.200 | ██████████ | 11 |
| 130.113.213.69 | ██████████ | 8 |
| 130.113.213.175 | ██████████ | 6 |
| 130.113.64.30 | ██████████ | 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
48 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 130.113.130.31 |
2.14ms from Toronto,
CA
|
|
| 130.113.196.68 |
2.36ms from Toronto,
CA
|
|
| 130.113.246.37 |
2.32ms from Toronto,
CA
|
|
| 130.113.35.243 |
2.43ms from Toronto,
CA
|
|
| 130.113.198.250 |
2.09ms from Toronto,
CA
|
|
| 130.113.69.4 |
2.09ms from Toronto,
CA
|
|
| 130.113.224.233 |
2.17ms from Toronto,
CA
|
|
| 130.113.213.56 |
2.34ms from Toronto,
CA
|
|
| 130.113.22.63 |
2.19ms from Toronto,
CA
|
|
| 130.113.226.58 |
2.39ms from Toronto,
CA
|
|
| 130.113.93.122 |
2.18ms from Toronto,
CA
|
|
| 130.113.103.122 |
2.84ms from Toronto,
CA
|
|
| 130.113.100.134 |
2.16ms from Toronto,
CA
|
|
| 130.113.61.134 |
2.31ms from Toronto,
CA
|
|
| 130.113.131.254 |
2.08ms from Toronto,
CA
|
|
| 130.113.64.48 |
2.18ms from Toronto,
CA
|
|
| 130.113.10.149 |
2.12ms from Toronto,
CA
|
|
| 130.113.172.208 |
2.12ms from Toronto,
CA
|
|
| 130.113.54.13 |
2.43ms from Toronto,
CA
|
|
| 130.113.1.12 |
2.26ms from Toronto,
CA
|
|
| 130.113.115.54 |
2.20ms from Toronto,
CA
|
|
| 130.113.108.166 |
2.09ms from Toronto,
CA
|
|
| 130.113.50.83 |
2.44ms from Toronto,
CA
|
|
| 130.113.45.110 |
2.19ms from Toronto,
CA
|
|
| 130.113.9.160 |
2.22ms 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 |
|---|---|---|
| 71.191.170.5 |
2.06ms from Ashburn,
US
|
|
| 12.166.29.245 |
1.24ms from Ashburn,
US
|
|
| 128.203.61.165 |
0.63ms from Ashburn,
US
|
|
| 23.112.106.101 |
9.16ms from Atlanta,
US
|
|
| 200.199.228.5 |
3.78ms from Brasilia,
BR
|
|
| 181.3.41.37 |
6.42ms from Buenos Aires,
AR
|
|
| 40.83.19.245 |
0.34ms from Des Moines,
US
|
|
| 49.22.147.229 |
9.49ms from Incheon,
KR
|
|
| 202.188.97.5 |
1.20ms from Kuala Lumpur,
MY
|
|
| 81.159.228.149 |
11.95ms from London,
GB
|
|
| 2.99.120.21 |
1.70ms from Manchester,
GB
|
|
| 216.255.245.181 |
2.40ms from Orlando,
US
|
|
| 73.171.233.165 |
7.42ms from Orlando,
US
|
|
| 45.239.138.85 |
11.53ms from Osasco,
BR
|
|
| 34.37.11.245 |
0.56ms from Phoenix,
US
|
|
| 3.82.68.229 |
0.22ms from Reston,
US
|
|
| 66.29.181.101 |
1.85ms from Salt Lake City,
US
|
|
| 112.65.254.181 |
5.83ms from Shanghai,
CN
|
|
| 212.129.153.133 |
1.46ms from Shanghai,
CN
|
|
| 62.44.126.5 |
1.52ms from Sofia,
BG
|
|
| 43.210.40.149 |
1.70ms from Bangkok,
TH
|
|
| 85.237.69.181 |
0.87ms from Berlin,
DE
|
|
| 81.92.193.21 |
0.15ms from Coventry,
GB
|
|
| 84.164.192.37 |
2.50ms from Duesseldorf,
DE
|
|
| 60.14.10.213 |
5.00ms from Harbin,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Buffalo, 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
Keyboard shortcuts
-
/Start search
-
G IGo to My IP page
-
G AGo to My ASN page