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:        2024-10-22
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
142.150.191.230 scholarsportal.info 7
142.150.236.131 eyetap.com 6
142.150.251.43 caf-shibops.ca 2
142.150.169.15 aihomesystems.ca 2
142.150.191.63 odesi.ca 1
142.150.181.5 canadiana.ca 1
142.150.214.4 ensmingerlab.net 1
142.150.169.149 iatslsource.org 1
142.150.191.64 odesi.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

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

IP Address ASN Details
142.150.234.1 AS239 University of Toronto 0.85ms from Toronto, CA
142.150.232.1 AS239 University of Toronto 0.78ms from Toronto, CA
142.150.172.129 AS239 University of Toronto 0.87ms from Toronto, CA
142.150.143.1 AS239 University of Toronto 0.89ms from Toronto, CA
142.150.193.246 AS239 University of Toronto 0.77ms from Toronto, CA
142.150.204.149 AS239 University of Toronto 1.75ms from Toronto, CA
142.150.179.155 AS239 University of Toronto 0.73ms from Toronto, CA
142.150.182.139 AS239 University of Toronto 0.83ms from Toronto, CA
142.150.208.149 AS239 University of Toronto 0.82ms from Toronto, CA
142.150.171.129 AS239 University of Toronto 0.98ms from Toronto, CA
142.150.154.1 AS239 University of Toronto 1.10ms from Toronto, CA
142.150.235.138 AS239 University of Toronto 0.77ms from Toronto, CA
142.150.240.185 AS239 University of Toronto 0.97ms from Toronto, CA
142.150.233.229 AS239 University of Toronto 0.66ms from Toronto, CA
142.150.173.1 AS239 University of Toronto 1.10ms from Toronto, CA
142.150.142.1 AS239 University of Toronto 0.80ms from Toronto, CA
142.150.158.109 AS239 University of Toronto 0.35ms from Toronto, CA
142.150.207.1 AS239 University of Toronto 1.88ms from Toronto, CA
142.150.192.220 AS239 University of Toronto 0.69ms from Toronto, CA
142.150.195.10 AS239 University of Toronto 0.71ms from Toronto, CA
142.150.236.131 AS239 University of Toronto 0.79ms from Toronto, CA
142.150.226.104 AS239 University of Toronto 119.53ms from Tirana, AL
142.150.230.141 AS239 University of Toronto 0.81ms from Toronto, CA
142.150.242.129 AS239 University of Toronto 1.08ms from Toronto, CA
142.150.141.14 AS239 University of Toronto 1.51ms 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
192.87.42.1 AS1103 SURF B.V. 1.44ms from Amsterdam, NL
62.177.236.177 AS15670 Odido Netherlands B.V. 2.68ms from Amsterdam, NL
95.97.138.17 AS33915 Vodafone Libertel B.V. 4.86ms from Amsterdam, NL
94.142.208.193 AS5524 Signet B.V. 0.56ms from Amsterdam, NL
207.255.244.1 AS11776 Breezeline 16.24ms from Ashburn, US
68.0.28.1 AS22773 Cox Communications Inc. 6.87ms from Ashburn, US
216.164.161.81 AS6079 RCN 2.03ms from Ashburn, US
38.174.1.129 AS397545 Purple Cow Internet Inc 14.63ms from Boston, US
66.227.97.97 AS6079 RCN 0.28ms from Boston, US
71.234.78.129 AS7922 Comcast Cable Communications, LLC 6.86ms from Boston, US
37.72.165.33 AS34762 Combell NV 0.29ms from Brussels, BE
84.192.151.145 AS6848 Telenet BV 5.75ms from Brussels, BE
190.51.212.209 AS22927 Telefonica de Argentina 2.10ms from Buenos Aires, AR
36.158.169.129 AS56047 China Mobile communications corporation 0.44ms from Changsha, CN
174.110.91.17 AS11426 Charter Communications Inc 9.83ms from Charlotte, US
73.36.7.1 AS7922 Comcast Cable Communications, LLC 1.81ms from Chicago, US
83.95.168.1 AS3292 TDC Holding A/S 5.31ms from Copenhagen, DK
23.238.95.1 AS54290 Hostwinds LLC. 0.45ms from Dallas, US
47.161.68.1 AS5650 Frontier Communications of America, Inc. 4.64ms from Dallas, US
68.148.30.161 AS6327 Shaw Communications 4.80ms from Edmonton, CA
129.206.221.1 AS553 BelWue-Koordination 3.87ms from Frankfurt am Main, DE
84.249.208.1 AS1759 Telia Finland Oyj 4.22ms from Helsinki, FI
212.213.73.209 AS1759 Telia Finland Oyj 4.54ms from Helsinki, FI
112.197.74.129 AS45543 SaiGon Tourist cable Televition Company 7.08ms from Ho Chi Minh City, VN
171.245.146.225 AS7552 Viettel Group 3.10ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f3 142.150.150.82
traceroute to 142.150.150.82 (142.150.150.82): 64 hops max, 52 byte packets
3 [] 206.108.34.40 0.616 ms
6 *
7 *
8 *
9 [AS239] 142.150.150.82 1.207 ms
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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