Autonomous System details

AS239

University of Toronto  ·  utoronto.ca

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AS239 – University of Toronto

Field Value
Country Canada
Website utoronto.ca
Hosted domains 473
IPv4 addresses 331,264
IPv6 addresses 20,361,638,975,091,754,376,169,969,942,528
ASN type Education
Registry arin
Allocated 37 years ago on Sep 20, 1988
Updated 16 years ago on Jul 31, 2009
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
142.1.0.0/16 University of Toronto 65,536
142.150.0.0/16 University of Toronto 65,536
142.151.0.0/16 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
142.150.0.0/17 University of Toronto 32,768
142.150.128.0/17 University of Toronto 32,768
142.151.0.0/17 University of Toronto 32,768
142.151.128.0/17 University of Toronto 32,768
192.12.176.0/21 University of Toronto 2,048
192.82.128.0/22 University of Toronto 1,024
192.12.174.0/24 University of Toronto 256
192.75.254.0/24 University of Toronto 256

Netblock Company
2631:1000::/24 University of Toronto
2606:fa00::/32 University of Toronto
2631:1002:22::/48 University of Toronto
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WHOIS Details


                                                ASHandle:       AS239
                                                OrgID:          AS239
                                                ASName:         AS239
                                                ASNumber:       AS239
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 473 domain names hosted across 167 IP addresses on this ASN.

IP Address Domain Domains on this IP
142.1.121.245 ███████ 39
128.100.72.50 ██████████ 27
128.100.3.30 ██████████ 26
128.100.190.11 ██████████ 22
128.100.4.14 ██████████ 20
128.100.4.21 ██████████ 12
142.1.176.181 ██████████ 10
142.150.1.50 ██████████ 10
142.1.176.180 ██████████ 9
142.150.198.206 ██████████ 9

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS26677 ORION
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS26677 ORION
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

329 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
142.151.154.1 AS239 University of Toronto 0.94ms from Toronto, CA
128.100.27.199 AS239 University of Toronto 0.69ms from Toronto, CA
142.151.134.57 AS239 University of Toronto 0.92ms from Toronto, CA
128.100.84.65 AS239 University of Toronto 0.86ms from Toronto, CA
142.150.234.1 AS239 University of Toronto 0.85ms from Toronto, CA
128.100.55.32 AS239 University of Toronto 1.47ms from Toronto, CA
128.100.217.58 AS239 University of Toronto 1.39ms from Toronto, CA
128.100.113.129 AS239 University of Toronto 1.27ms from Toronto, CA
142.151.254.254 AS239 University of Toronto 0.93ms from Toronto, CA
128.100.93.46 AS239 University of Toronto 0.91ms from Toronto, CA
142.150.76.131 AS239 University of Toronto 0.98ms from Toronto, CA
128.100.248.1 AS239 University of Toronto 0.91ms from Toronto, CA
128.100.223.1 AS239 University of Toronto 0.89ms from Toronto, CA
128.100.108.253 AS239 University of Toronto 0.81ms from Toronto, CA
128.100.77.31 AS239 University of Toronto 0.93ms from Toronto, CA
128.100.126.129 AS239 University of Toronto 0.90ms from Toronto, CA
128.100.122.29 AS239 University of Toronto 0.88ms from Toronto, CA
142.150.232.1 AS239 University of Toronto 0.78ms from Toronto, CA
142.1.138.1 AS239 University of Toronto 14.36ms from Toronto, CA
142.1.68.1 AS239 University of Toronto 1.18ms from Toronto, CA
128.100.94.250 AS239 University of Toronto 0.76ms from Toronto, CA
142.150.172.129 AS239 University of Toronto 0.87ms from Toronto, CA
142.150.64.113 AS239 University of Toronto 0.78ms from Toronto, CA
128.100.132.223 AS239 University of Toronto 0.74ms from Toronto, CA
142.150.143.1 AS239 University of Toronto 0.89ms 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
209.182.213.15 AS54641 InMotion Hosting, Inc. 0.30ms from Ashburn, US
80.143.83.63 AS3320 Deutsche Telekom AG 4.25ms from Hamburg, DE
84.133.147.175 AS3320 Deutsche Telekom AG 4.53ms from Hamburg, DE
211.43.154.191 AS54994 Meteverse Limited. 1.96ms from Kuala Lumpur, MY
126.111.64.143 AS17676 SoftBank Corp. 10.51ms from Osaka, JP
126.122.61.15 AS17676 SoftBank Corp. 5.27ms from Osaka, JP
180.33.33.223 AS4713 NTT DOCOMO BUSINESS,Inc. 2.79ms from Osaka, JP
77.153.185.239 AS15557 Societe Francaise Du Radiotelephone - SFR SA 12.80ms from Paris, FR
109.170.10.15 AS12714 PJSC MegaFon 1.43ms from Samara, RU
61.109.64.255 AS17864 SK Broadband Co Ltd 2.23ms from Seoul, KR
210.205.234.95 AS9318 SK Broadband Co Ltd 1.64ms from Seoul, KR
115.66.253.255 AS9506 Singtel Fibre Broadband 1.45ms from Singapore, SG
106.104.37.127 AS4780 Digital United Inc. 4.50ms from Taipei, TW
40.69.76.159 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
219.243.252.175 AS4538 China Education and Research Network Center 11.73ms from Guangzhou, CN
86.206.231.111 AS3215 Orange S.A. 13.32ms from Paris, FR
107.203.251.63 AS7018 AT&T Enterprises, LLC 17.70ms from San Jose, US
191.58.42.143 AS4230 CLARO S.A. 15.76ms from Sao Paulo, BR
14.88.164.63 AS4766 Korea Telecom 1.48ms from Seoul, KR
175.180.159.255 AS4780 Digital United Inc. 3.01ms from Taipei, TW
137.220.53.159 AS20473 The Constant Company, LLC 0.20ms from Toronto, CA
73.214.34.63 AS7922 Comcast Cable Communications, LLC 10.66ms from Ashburn, US
77.239.83.255 AS21107 # BLIC.NET AS peering info 5.37ms from Belgrade, RS
3.20.30.191 AS16509 Amazon.com, Inc. 0.20ms from Columbus, US
89.0.148.127 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.84ms from Duesseldorf, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 142.150.242.129
traceroute to 142.150.242.129 (142.150.242.129): 64 hops max, 52 byte packets
3 *
4 *
5 [AS174] 130.117.50.249 1.397 ms
6 [AS174] 154.54.77.246 10.962 ms
7 [AS174] 154.54.44.162 80.261 ms
8 [AS174] 154.54.41.205 94.724 ms
9 [AS174] 38.88.241.18 88.073 ms
10 [AS26677] 66.97.16.20 87.92 ms
11 [AS26677] 66.97.22.49 87.214 ms
12 *
13 *
14 *
15 [AS239] 142.150.242.129 88.024 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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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