AS number details

AS239

University of Toronto  ·  utoronto.ca

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AS239 – University of Toronto

Field Value
Country Canada
Website utoronto.ca
Hosted domains 479
Number of IPv4 331,264
Number of IPv6 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 479 domain names hosted across 173 IP addresses on this ASN.

IP Address Domain Domains on this IP
142.1.121.245 ██████████ 38
128.100.72.50 ██████████ 27
128.100.3.30 ██████████ 26
128.100.190.11 ████████ 22
128.100.4.14 ██████████ 20
142.1.176.181 ██████████ 14
128.100.4.21 ██████████ 12
142.150.1.50 ██████████ 10
142.150.198.206 ██████████ 9
128.100.222.196 ██████████ 8

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS26677 ORION
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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

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

IP Address ASN Details
142.1.211.65 AS239 University of Toronto 1.34ms from Toronto, CA
142.1.64.1 AS239 University of Toronto 1.05ms from Toronto, CA
142.150.234.1 AS239 University of Toronto 0.84ms from Toronto, CA
142.1.28.1 AS239 University of Toronto 1.41ms from Toronto, CA
142.1.82.1 AS239 University of Toronto 2.23ms from Toronto, CA
142.1.66.42 AS239 University of Toronto 0.36ms from Toronto, CA
128.100.181.224 AS239 University of Toronto 1.39ms from Toronto, CA
142.1.166.1 AS239 University of Toronto 1.24ms from Toronto, CA
142.1.27.1 AS239 University of Toronto 1.32ms from Toronto, CA
142.150.150.81 AS239 University of Toronto 0.96ms from Toronto, CA
128.100.247.71 AS239 University of Toronto 0.79ms from Toronto, CA
142.150.143.1 AS239 University of Toronto 1.02ms from Toronto, CA
128.100.36.35 AS239 University of Toronto 1.37ms from Toronto, CA
142.1.25.162 AS239 University of Toronto 1.31ms from Toronto, CA
142.150.142.161 AS239 University of Toronto 0.81ms from Toronto, CA
128.100.154.14 AS239 University of Toronto 1.42ms from Toronto, CA
142.1.103.182 AS239 University of Toronto 1.43ms from Toronto, CA
142.1.96.1 AS239 University of Toronto 1.27ms from Toronto, CA
142.1.32.182 AS239 University of Toronto 0.83ms from Toronto, CA
128.100.158.167 AS239 University of Toronto 0.70ms from Toronto, CA
128.100.55.58 AS239 University of Toronto 1.52ms from Toronto, CA
128.100.217.18 AS239 University of Toronto 1.23ms from Toronto, CA
142.150.59.1 AS239 University of Toronto 1.19ms from Toronto, CA
142.150.192.103 AS239 University of Toronto 0.84ms from Toronto, CA
128.100.56.1 AS239 University of Toronto 0.95ms 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
23.222.59.175 AS16625 Akamai Technologies, Inc. 0.46ms from Amsterdam, NL
77.239.83.255 AS21107 # BLIC.NET AS peering info 6.08ms from Belgrade, RS
92.52.228.127 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 3.95ms from Budapest, HU
35.201.214.159 AS396982 Google LLC 0.14ms from Chang-hua, TW
223.236.95.255 AS24560 Bharti Airtel Ltd., Telemedia Services 9.07ms from Delhi, IN
72.152.35.255 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
59.33.124.63 AS4134 CHINANET-BACKBONE 4.47ms from Guangzhou, CN
220.174.75.255 AS4134 CHINANET-BACKBONE 4.25ms from Haikou, CN
59.188.131.191 AS9269 Hong Kong Broadband Network Ltd. 1.27ms from Hong Kong, HK
95.15.162.207 AS47331 TTNet A.S. 8.25ms from Istanbul, TR
146.177.26.175 AS15395 Rackspace Ltd. 1.40ms from London, GB
88.93.40.143 AS2119 Telenor Norge AS 11.74ms from Oslo, NO
176.180.209.239 AS5410 Bouygues Telecom SA 14.21ms from Paris, FR
23.20.91.255 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
181.95.227.111 AS7303 Telecom Argentina S.A. 3.15ms from Rosario, AR
97.205.21.31 AS6167 Verizon Business 13.33ms from San Jose, US
125.180.241.63 AS17858 LG POWERCOMM 1.98ms from Seoul, KR
121.163.96.159 AS4766 Korea Telecom 1.73ms from Seoul, KR
118.72.78.191 AS4837 CHINA UNICOM China169 Backbone 7.12ms from Taiyuan, CN
212.179.154.79 AS8551 Bezeq International Ltd. 0.68ms from Tel Aviv, IL
109.235.88.207 AS48190 T2 Mobile LLC 19.82ms from Yekaterinburg, RU
20.103.217.159 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
3.131.208.127 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
59.91.41.223 AS9829 National Internet Backbone 9.55ms from Delhi, IN
177.135.22.15 AS18881 TELEFÔNICA BRASIL S.A 1.75ms from Fortaleza, BR

Traceroute

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

$
traceroute -a -n -q1 -m7 142.150.137.132
traceroute to 142.150.137.132 (142.150.137.132): 7 hops max, 52 byte packets
3 *
4 [AS26677] 66.97.22.49 25.169 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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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