AS23237
McMaster University · mcmaster.ca
Canada
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| Field | Value |
|---|---|
| Country |
Canada
|
| Website | mcmaster.ca |
| Hosted domains | 219 |
| 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 | 13 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 219 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 | ██████████ | 27 |
| 130.113.48.15 | ██████████ | 17 |
| 130.113.183.35 | ██████████ | 17 |
| 130.113.93.123 | ██████████ | 14 |
| 130.113.22.200 | █████████ | 11 |
| 130.113.213.69 | ██████████ | 8 |
| 130.113.6.50 | ██████████ | 8 |
| 130.113.103.115 | ██████████ | 6 |
| 130.113.213.175 | ██████████ | 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 |
|---|---|---|
| 130.113.6.50 |
2.35ms from Toronto,
CA
|
|
| 130.113.232.30 |
2.08ms from Toronto,
CA
|
|
| 130.113.224.233 |
2.22ms from Toronto,
CA
|
|
| 130.113.22.60 |
2.28ms from Toronto,
CA
|
|
| 130.113.10.149 |
2.18ms from Toronto,
CA
|
|
| 130.113.218.75 |
2.25ms from Toronto,
CA
|
|
| 130.113.61.134 |
2.39ms from Toronto,
CA
|
|
| 130.113.130.31 |
2.14ms from Toronto,
CA
|
|
| 130.113.142.19 |
2.25ms from Toronto,
CA
|
|
| 130.113.172.208 |
2.19ms from Toronto,
CA
|
|
| 130.113.40.50 |
2.20ms from Toronto,
CA
|
|
| 130.113.69.120 |
1.91ms from Toronto,
CA
|
|
| 130.113.198.191 |
2.10ms from Toronto,
CA
|
|
| 130.113.3.198 |
2.36ms from Toronto,
CA
|
|
| 130.113.2.10 |
6.11ms from Toronto,
CA
|
|
| 130.113.213.192 |
2.48ms from Toronto,
CA
|
|
| 130.113.68.45 |
2.08ms from Toronto,
CA
|
|
| 130.113.211.15 |
2.37ms from Toronto,
CA
|
|
| 130.113.46.136 |
2.19ms from Toronto,
CA
|
|
| 130.113.86.153 |
2.29ms from Toronto,
CA
|
|
| 130.113.246.37 |
2.20ms from Toronto,
CA
|
|
| 130.113.77.231 |
2.07ms from Toronto,
CA
|
|
| 130.113.54.13 |
2.20ms from Toronto,
CA
|
|
| 130.113.108.166 |
2.11ms from Toronto,
CA
|
|
| 130.113.184.51 |
2.20ms 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 |
|---|---|---|
| 52.149.168.133 |
0.37ms from Ashburn,
US
|
|
| 190.52.134.21 |
5.26ms from Asuncion,
PY
|
|
| 80.239.128.85 |
0.12ms from Dublin,
IE
|
|
| 88.87.182.5 |
4.70ms from Dublin,
IE
|
|
| 182.43.202.165 |
0.26ms from Guiyang,
CN
|
|
| 122.229.137.69 |
5.08ms from Hangzhou,
CN
|
|
| 176.105.163.213 |
6.80ms from Kyiv,
UA
|
|
| 45.234.90.53 |
16.35ms from Miami,
US
|
|
| 85.21.209.117 |
4.43ms from Moscow,
RU
|
|
| 72.188.167.165 |
8.56ms from Orlando,
US
|
|
| 168.215.198.21 |
1.43ms from Phoenix,
US
|
|
| 98.87.134.133 |
0.66ms from Reston,
US
|
|
| 69.170.16.117 |
3.22ms from San Jose,
US
|
|
| 64.239.110.149 |
2.28ms from Seattle,
US
|
|
| 220.123.214.5 |
3.18ms from Seoul,
KR
|
|
| 121.164.242.245 |
1.50ms from Seoul,
KR
|
|
| 18.173.100.21 |
0.17ms from Singapore,
SG
|
|
| 223.133.186.165 |
16.81ms from Tokyo,
JP
|
|
| 54.201.198.149 |
0.18ms from Boardman,
US
|
|
| 70.63.153.181 |
3.93ms from Charlotte,
US
|
|
| 50.70.253.149 |
18.87ms from Chicago,
US
|
|
| 139.84.176.133 |
0.15ms from Delhi,
IN
|
|
| 79.227.103.133 |
10.35ms from Frankfurt am Main,
DE
|
|
| 150.242.82.133 |
4.32ms from Fuzhou,
CN
|
|
| 125.116.113.133 |
11.17ms from Hangzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Columbus, 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.
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