1. All IP Ranges
  2. 142.0.0.0/8
  3. 142.150.0.0/16
  4. AS239  | 142.150.128.0/17

142.150.128.0/17

AS239  ·  University of Toronto

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Summary

Country Canada
Domain utoronto.ca
ASN AS239
Parent Range 142.150.0.0/16
Registry ARIN
ID ERINDALE-NET

WHOIS Details

NetHandle:      NET-142-150-0-0-1
OrgID:          UNIVER-36
Parent:         NET-142-0-0-0-0
NetName:        ERINDALE-NET
NetRange:       142.150.0.0 - 142.150.255.255
NetType:        allocation
RegDate:        1992-07-06
Updated:        2021-12-14
TechHandle:     RS2206-ARIN
AbuseHandle:    NSMAINT-ARIN
NOCHandle:      NSTEC-ARIN
Source:         ARIN


OrgID:          UNIVER-36
OrgName:        University of Toronto
CanAllocate:    
Street:         Information & Technology Services
Street:         4 Bancroft Avenue
Street:         ROOM 101C
City:           TORONTO
State/Prov:     ON
Country:        CA
PostalCode:     M5S 1C1
RegDate:        1988-09-20
Updated:        2025-10-20
OrgAdminHandle: DCA264-ARIN
OrgTechHandle:  NSTEC-ARIN
OrgTechHandle:  RS2206-ARIN
OrgAbuseHandle: NSTEC-ARIN
OrgAbuseHandle: RS2206-ARIN
OrgNOCHandle:   DCA264-ARIN
Source:         ARIN


POCHandle:      RS2206-ARIN
IsRole:         N
LastName:       Sutherland
FirstName:      Russell
Street:         4 Bancroft Avenue
Street:         Room 102
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5S 1C1
RegDate:        1996-05-02
Updated:        2025-10-09
OfficePhone:    +1-416-978-0470
MobilePhone:    +1-416-803-0080
FaxPhone:       +1-416-978-6620
Mailbox:        russell.sutherland@utoronto.ca
Source:         ARIN


POCHandle:      NSTEC-ARIN
IsRole:         Y
LastName:       NS-TECH
FirstName:      
Street:         Information & Technology Services
Street:         4 Bancroft Avenue, Room 102
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5S 1C1
RegDate:        2002-09-19
Updated:        2025-10-09
OfficePhone:    +1-416-978-4621
MobilePhone:    +1-416-803-0080
FaxPhone:       +1-416-978-6620
Mailbox:        eis.net.eng@utoronto.ca
Source:         ARIN


POCHandle:      NSMAINT-ARIN
IsRole:         N
LastName:       Nsmaint
FirstName:      A
Street:         255 Huron Street
Street:         Room 350
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5S 1C1
RegDate:        1992-08-03
Updated:        2023-01-07
OfficePhone:    +1-416-978-4621
FaxPhone:       +1-416-978-6620
Mailbox:        nsmaint@utcs.utoronto.ca
Source:         ARIN


POCHandle:      DCA264-ARIN
IsRole:         N
LastName:       Carson
FirstName:      Douglas
Street:         4 Bancroft Avenue, #121B
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5S-1C1
RegDate:        2009-06-02
Updated:        2026-01-20
OfficePhone:    +1-416-978-3855
MobilePhone:    +1-416-879-3684
FaxPhone:       +1-416-978-6620
Mailbox:        doug.carson@utoronto.ca
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 142.150.128.0/17

Range ASN Company Num of IPs
142.150.0.0/16 AS239 University of Toronto 65,536

Nearby Ranges

BGP prefixes that overlap with 142.150.0.0/16

Range ASN Company Num of IPs
142.150.0.0/16 AS239 University of Toronto 65,536

Hosted domains

There are 57 domain names hosted across 25 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
142.150.198.206 bjlfss.com 9
142.150.191.230 scholarsportal.info 7
142.150.236.131 splashtones.com 6
142.150.181.16 canadiana.ca 5
142.150.236.130 christinamann.com 3
142.150.236.137 h2orchestra.com 3
142.150.183.152 ocands.org 2
142.150.191.62 csr-csec.info 2
142.150.181.12 canadianaonline.ca 2
142.150.255.207 scinet.courses 2
142.150.212.46 omgterran.org 2
142.150.169.15 aihomesystems.org 2
142.150.149.252 cwirp.ca 2
142.150.251.43 caf-shibops.ca 2
142.150.208.156 savinetwork.ca 2
142.150.169.149 iatslsource.org 1
142.150.202.4 carcharadon.com 1
142.150.191.64 odesi.ca 1
142.150.214.4 ensmingerlab.net 1
142.150.233.17 reimeika.ca 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
142.150.192.52 AS239 University of Toronto 0.80ms from Toronto, CA
142.150.190.121 AS239 University of Toronto 1.35ms from Toronto, CA
142.150.199.196 AS239 University of Toronto 0.84ms from Toronto, CA
142.150.143.1 AS239 University of Toronto 0.97ms from Toronto, CA
142.150.173.1 AS239 University of Toronto 1.16ms from Toronto, CA
142.150.151.111 AS239 University of Toronto 0.84ms from Toronto, CA
142.150.148.94 AS239 University of Toronto 1.63ms from Toronto, CA
142.150.182.139 AS239 University of Toronto 0.77ms from Toronto, CA
142.150.195.24 AS239 University of Toronto 0.70ms from Toronto, CA
142.150.218.8 AS239 University of Toronto 1.68ms from Toronto, CA
142.150.142.1 AS239 University of Toronto 0.85ms from Toronto, CA
142.150.150.18 AS239 University of Toronto 0.90ms from Toronto, CA
142.150.203.28 AS239 University of Toronto 1.41ms from Toronto, CA
142.150.141.14 AS239 University of Toronto 1.43ms from Toronto, CA
142.150.206.2 AS239 University of Toronto 2.07ms from Toronto, CA
142.150.181.13 AS239 University of Toronto 0.71ms from Toronto, CA
142.150.188.1 AS239 University of Toronto 1.44ms from Toronto, CA
142.150.158.89 AS239 University of Toronto 0.37ms from Toronto, CA
142.150.183.251 AS239 University of Toronto 0.79ms from Toronto, CA
142.150.194.231 AS239 University of Toronto 0.75ms from Toronto, CA
142.150.171.129 AS239 University of Toronto 0.86ms from Toronto, CA
142.150.186.1 AS239 University of Toronto 0.99ms from Toronto, CA
142.150.179.155 AS239 University of Toronto 0.74ms from Toronto, CA
142.150.204.129 AS239 University of Toronto 1.99ms from Toronto, CA
142.150.207.1 AS239 University of Toronto 1.97ms 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
109.177.83.193 AS5384 Emirates Internet 2.92ms from Al Fujairah City, AE
186.248.167.1 AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT 10.23ms from Belo Horizonte, BR
188.83.85.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.01ms from Braga, PT
194.105.26.17 AS12302 Vodafone Romania S.A. 8.62ms from Bucharest, RO
91.146.128.177 AS8462 Tarr Kft. 10.74ms from Budapest, HU
67.60.204.1 AS11492 CABLE ONE, INC. 5.71ms from Dallas, US
24.9.58.1 AS7922 Comcast Cable Communications, LLC 1.74ms from Denver, US
213.253.0.241 AS8426 ClaraNET LTD 0.62ms from Erith, GB
106.40.240.81 AS4134 CHINANET-BACKBONE 9.19ms from Hohhot, CN
27.120.34.1 AS23578 SK Broadband Co Ltd 1.68ms from Incheon, KR
221.142.27.97 AS9318 SK Broadband Co Ltd 9.82ms from Incheon, KR
95.7.14.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 10.68ms from Istanbul, TR
78.167.41.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.89ms from Istanbul, TR
36.71.19.161 AS7713 PT Telekomunikasi Indonesia 2.56ms from Jakarta, ID
116.129.26.1 AS4837 CHINA UNICOM China169 Backbone 11.19ms from Kunming, CN
34.125.2.1 AS396982 Google LLC 0.13ms from Las Vegas, US
4.186.36.81 AS8075 Microsoft Corporation 0.15ms from Lohogaon, IN
35.177.216.129 AS16509 Amazon.com, Inc. 0.16ms from London, GB
51.219.68.49 AS31655 Gamma Telecom Holdings Ltd 0.56ms from London, GB
195.147.222.113 AS5413 Wavenet Limited 11.72ms from London, GB
34.175.92.161 AS396982 Google LLC 0.10ms from Madrid, ES
208.122.123.49 AS30221 T3 Communications, Inc. 3.52ms from Miami, US
151.4.62.225 AS1267 WIND TRE S.P.A. 3.28ms from Milan, IT
80.182.246.49 AS3269 Telecom Italia S.p.A. 2.31ms from Milan, IT
140.186.70.1 AS11232 Midcontinent Communications 6.35ms from Minneapolis, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 142.150.157.185
traceroute to 142.150.157.185 (142.150.157.185): 6 hops max, 52 byte packets
2 [] 206.108.34.40 0.58 ms
3 [AS26677] 66.97.16.20 2.494 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Toronto, CA
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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