AS239
University of Toronto · utoronto.ca
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| Field | Value |
|---|---|
| Country |
Canada
|
| Website | utoronto.ca |
| Hosted domains | 521 |
| Number of IPv4 | 331,264 |
| Number of IPv6 | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Education |
| Registry | arin |
| Allocated | 36 years ago on Sep 20, 1988 |
| Updated | 15 years ago on Jul 31, 2009 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.100.0.0/16 | University of Toronto | 65,536 |
| 138.51.0.0/16 | University of Toronto | 65,536 |
| 138.51.0.0/17 | University of Toronto | 32,768 |
| 138.51.128.0/17 | University of Toronto | 32,768 |
| 138.51.240.0/20 | University of Toronto | 4,096 |
| 142.1.0.0/16 | University of Toronto | 65,536 |
| 142.150.0.0/16 | University of Toronto | 65,536 |
| 142.150.0.0/17 | University of Toronto | 32,768 |
| 142.150.128.0/17 | University of Toronto | 32,768 |
| 142.151.0.0/16 | University of Toronto | 65,536 |
| 142.151.0.0/17 | University of Toronto | 32,768 |
| 142.151.128.0/17 | University of Toronto | 32,768 |
| 192.12.174.0/24 | University of Toronto | 256 |
| 192.12.176.0/21 | University of Toronto | 2,048 |
| 192.75.254.0/24 | University of Toronto | 256 |
| 192.82.128.0/22 | University of Toronto | 1,024 |
| Netblock | Company |
|---|---|
| 2606:fa00::/32 | University of Toronto |
WHOIS Details
ASHandle: AS239 OrgID: AS239 ASName: AS239 ASNumber: AS239 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 521 domain names hosted across 181 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.100.72.50 | ██████████ | 40 |
| 142.1.121.245 | ██████████ | 37 |
| 128.100.3.30 | ██████████ | 26 |
| 128.100.190.11 | ██████████ | 24 |
| 142.1.176.181 | ██████████ | 12 |
| 128.100.4.21 | ██████████ | 12 |
| 142.1.150.154 | ██████████ | 12 |
| 142.150.1.50 | ██████████ | 11 |
| 128.100.102.5 | ██████████ | 9 |
| 128.100.222.196 | ██████████ | 8 |
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS549 | GTAnet Networking |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS549 | GTAnet Networking |
Downstreams
There are no downstreams for this ASN.
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 AS239 at robtex.
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