142.51.64.0/18

AS14661 · Laurentian University of Sudbury

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Summary

Country	Canada
Domain	laurentian.ca
ASN	AS14661
Registry	ARIN
ID	LARU

WHOIS Details

NetHandle:      NET-142-51-0-0-1
OrgID:          LARU-Z
Parent:         NET-142-0-0-0-0
NetName:        LARU
NetRange:       142.51.0.0 - 142.51.255.255
NetType:        allocation
RegDate:        1991-06-06
Updated:        2023-12-05
Source:         ARIN


OrgID:          LARU-Z
OrgName:        Laurentian University of Sudbury
CanAllocate:    
Street:         935 Ramsey Lake Road
City:           Sudbury
State/Prov:     ON
Country:        CA
PostalCode:     P3E-2C6
RegDate:        2023-11-14
Updated:        2023-12-04
OrgAdminHandle: THOMP1252-ARIN
OrgTechHandle:  NOC11835-ARIN
OrgTechHandle:  RMO117-ARIN
OrgTechHandle:  THOMP1252-ARIN
OrgAbuseHandle: NOC11835-ARIN
OrgNOCHandle:   NOC11835-ARIN
OrgDNSHandle:   THOMP1252-ARIN
Source:         ARIN


POCHandle:      NOC11835-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         935 Ramsey Lake road
City:           Sudbury
State/Prov:     ON
Country:        CA
PostalCode:     P3E 2C6
RegDate:        2011-02-03
Updated:        2024-10-22
OfficePhone:    +1-705-675-1151
Mailbox:        noc@laurentian.ca
Source:         ARIN


POCHandle:      RMO117-ARIN
IsRole:         N
LastName:       Moyle
FirstName:      Rick
Street:         935 Ramsey Lake Road
City:           Sudbury
State/Prov:     ON
Country:        CA
PostalCode:     P3E-2C6
RegDate:        2007-01-19
Updated:        2025-06-04
OfficePhone:    +1-705-675-1151
Mailbox:        noc@laurentian.ca
Source:         ARIN


POCHandle:      THOMP1252-ARIN
IsRole:         N
LastName:       Thompson
FirstName:      Mark
Street:         935 Ramsey Lake Road
City:           Sudbury
State/Prov:     ON
Country:        CA
PostalCode:     P3E 2C6
RegDate:        2023-09-29
Updated:        2024-10-22
OfficePhone:    +1-705-675-1151
Mailbox:        mthompson@laurentian.ca
Source:         ARIN

Hosted domains

There are 11 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
142.51.109.1	lul.ca	3

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

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Pingable IPs

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

IP Address	ASN	Details
142.51.71.158	AS26677 ORION	`5.95ms` from Toronto, CA
142.51.126.252	AS14661 Laurentian University of Sudbury	`6.42ms` from Toronto, CA
142.51.95.1	AS14661 Laurentian University of Sudbury	`6.39ms` from Toronto, CA
142.51.70.205	AS26677 ORION	`5.71ms` from Toronto, CA
142.51.127.252	AS14661 Laurentian University of Sudbury	`5.78ms` from Toronto, CA
142.51.108.1	AS14661 Laurentian University of Sudbury	`5.94ms` from Toronto, CA
142.51.105.1	AS14661 Laurentian University of Sudbury	`5.87ms` 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
52.152.182.114	AS8075 Microsoft Corporation	`0.51ms` from Ashburn, US
38.199.68.130	AS174 Cogent Communications	`7.55ms` from Bogota, CO
190.69.235.226	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.74ms` from Bogota, CO
12.139.106.178	AS7018 AT&T Enterprises, LLC	`7.63ms` from Chicago, US
93.198.180.114	AS3320 Deutsche Telekom AG	`4.60ms` from Duesseldorf, DE
3.69.116.82	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
130.117.186.2	AS174 Cogent Communications	`0.52ms` from Frankfurt am Main, DE
62.113.197.18	AS47447 23M GmbH	`0.26ms` from Frankfurt am Main, DE
222.17.224.2	AS4538 China Education and Research Network Center	`12.29ms` from Guangzhou, CN
113.214.130.18	AS24139 Huashu media&Network Limited	`10.01ms` from Hangzhou, CN
103.164.126.2	AS140789 DIGITAL TELECOMMUNICATIONS INFRASTRUCTURE JOINT STOCK COMPANY	`2.13ms` from Hanoi, VN
18.162.182.98	AS16509 Amazon.com, Inc.	`0.17ms` from Hong Kong, HK
5.151.44.130	AS42689 Glide Student & Residential Limited	`2.02ms` from London, GB
47.142.149.2	AS5650 Frontier Communications of America, Inc.	`7.19ms` from Los Angeles, US
210.193.193.194	AS17477 Macquarie Technology Operations Pty Limited	`0.58ms` from Melbourne, AU
116.240.147.82	AS9443 Vocus Retail	`3.68ms` from Melbourne, AU
93.56.9.2	AS12874 Fastweb SpA	`1.41ms` from Milan, IT
38.124.206.2	AS174 Cogent Communications	`0.46ms` from Monterrey, MX
60.102.22.146	AS17676 SoftBank Corp.	`16.68ms` from Osaka, JP
37.71.91.66	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`4.05ms` from Paris, FR
178.128.79.130	AS14061 DigitalOcean, LLC	`0.16ms` from San Jose, US
98.56.180.146	AS7922 Comcast Cable Communications, LLC	`7.29ms` from San Jose, US
101.178.114.2	AS1221 Telstra Limited	`0.95ms` from Sydney, AU
202.55.239.114	AS17408 AboveNet Communications Taiwan	`0.38ms` from Taipei, TW
114.186.238.162	AS4713 NTT Communications Corporation	`4.50ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 142.51.95.1

traceroute to 142.51.95.1 (142.51.95.1): 64 hops max, 52 byte packets

3 [AS3257] 46.33.67.197 0.488 ms

4 [AS3257] 213.200.126.145 7.086 ms

5 *

6 [AS174] 154.54.72.109 17.865 ms

7 [AS174] 154.54.75.42 24.397 ms

8 [AS174] 154.54.74.217 33.959 ms

9 [AS174] 154.54.44.162 99.742 ms

10 [AS174] 154.54.41.205 102.612 ms

11 [AS174] 38.88.241.18 123.374 ms

12 [AS26677] 66.97.16.2 128.575 ms

13 [AS26677] 66.97.21.98 125.582 ms

14 [AS14661] 142.51.95.1 128.039 ms

Measurement taken from

IPinfo ProbeNet in Barcelona, ES

On August 28th 2025

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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