142.51.128.0/18

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:        2025-10-14
OrgAdminHandle: THOMP1252-ARIN
OrgTechHandle:  NOC11835-ARIN
OrgTechHandle:  RMO117-ARIN
OrgTechHandle:  THOMP1252-ARIN
OrgAbuseHandle: NOC11835-ARIN
OrgNOCHandle:   NOC11835-ARIN
OrgDNSHandle:   THOMP1252-ARIN
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:        2025-10-22
OfficePhone:    +1-705-675-1151
Mailbox:        mthompson@laurentian.ca
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:        2025-10-23
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

Nearby Ranges

BGP prefixes that overlap with 142.51.0.0/16

Range	ASN	Company	Num of IPs
142.51.192.0/18	AS5690	Vianet	16,384
142.51.192.0/20	AS5690	Vianet Internet Solutions	4,096
142.51.208.0/20	AS5690	Vianet Internet Solutions	4,096
142.51.240.0/22	AS5690	Vianet Internet Solutions	1,024
142.51.244.0/22	AS5690	Vianet Internet Solutions	1,024
142.51.252.0/22	AS5690	Vianet Internet Solutions	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
70.160.152.2	AS22773 Cox Communications Inc.	`7.37ms` from Ashburn, US
136.58.28.162	AS16591 Google Fiber Inc.	`7.27ms` from Atlanta, US
51.186.164.98	AS5607 Sky UK Limited	`1.04ms` from Dublin, IE
91.238.217.18	AS215770 TransnetBW GmbH	`6.96ms` from Frankfurt am Main, DE
49.161.136.98	AS17858 LG POWERCOMM	`2.90ms` from Incheon, KR
43.129.60.2	AS132203 Tencent Building, Kejizhongyi Avenue	`0.95ms` from Jakarta, ID
91.140.226.242	AS3225 GULFNET COMMUNICATIONS CO. WLL	`0.48ms` from Kuwait City, KW
79.148.40.162	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.47ms` from Madrid, ES
79.156.23.226	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.51ms` from Madrid, ES
73.139.170.2	AS7922 Comcast Cable Communications, LLC	`4.61ms` from Miami, US
5.99.22.18	AS3269 Telecom Italia S.p.A.	`2.06ms` from Milan, IT
212.124.13.210	AS12389 PJSC Rostelecom	`0.37ms` from Moscow, RU
219.167.253.210	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.28ms` from Osaka, JP
103.245.79.2	AS132590 AKCTV Pte. Ltd.	`4.72ms` from Phnom Penh, KH
44.198.141.66	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
34.207.150.98	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
171.66.236.66	AS32 Stanford University	`1.64ms` from San Jose, US
47.254.56.162	AS45102 Alibaba (US) Technology Co., Ltd.	`0.38ms` from Santa Clara, US
221.147.44.2	AS4766 Korea Telecom	`1.10ms` from Seoul, KR
159.223.70.2	AS14061 DigitalOcean, LLC	`0.20ms` from Singapore, SG
1.123.162.178	AS1221 Telstra Limited	`4.40ms` from Sydney, AU
126.51.110.82	AS17676 SoftBank Corp.	`2.85ms` from Tokyo, JP
23.43.100.178	AS20940 Akamai International B.V.	`0.18ms` from Ashburn, US
120.245.107.162	AS56048 China Mobile Communicaitons Corporation	`3.98ms` from Beijing, CN
70.61.105.98	AS11426 Charter Communications Inc	`2.81ms` from Charlotte, US

Traceroute

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

traceroute -a -n -q1 -m5 142.51.150.184

traceroute to 142.51.150.184 (142.51.150.184): 5 hops max, 52 byte packets

1 [AS7806] 204.27.195.252 70.778 ms

2 [AS7806] 216.229.23.44 6.163 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Lincoln, US

On March 20th 2026

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