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:        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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
52.136.240.226	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
98.181.119.146	AS22773 Cox Communications Inc.	`7.31ms` from Ashburn, US
206.247.62.34	AS30103 Zoom Video Communications, Inc	`0.16ms` from Ashburn, US
73.7.16.178	AS7922 Comcast Cable Communications, LLC	`4.65ms` from Atlanta, US
38.140.158.98	AS174 Cogent Communications	`0.25ms` from Boston, US
157.15.15.2	AS151903 epartment of Science and Technology of Quang Tri province	`4.10ms` from Da Nang, VN
72.232.23.2	AS33070 Rackspace Hosting	`0.94ms` from Dallas, US
216.227.251.210	AS35847 Ezee Fiber	`0.58ms` from Houston, US
103.152.97.242	AS133815 PT Primacom Interbuana	`2.35ms` from Jakarta, ID
90.65.2.2	AS3215 Orange S.A.	`4.16ms` from Lyon, FR
193.48.83.130	AS1942 Renater	`8.22ms` from Paris, FR
83.240.47.194	AS31246 NETBOX Autonomous system	`4.56ms` from Prague, CZ
34.197.171.82	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
201.168.192.178	AS19332 COORDINADORA DE CARRIER'S, S.A. DE C.V.	`4.93ms` from Santiago de Queretaro, MX
122.32.126.34	AS17858 LG POWERCOMM	`2.86ms` from Seoul, KR
203.240.141.210	AS4670 Shinbiro	`2.91ms` from Seoul, KR
20.4.52.18	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
69.248.191.66	AS7922 Comcast Cable Communications, LLC	`9.31ms` from Ashburn, US
136.58.28.162	AS16591 Google Fiber Inc.	`7.49ms` from Atlanta, US
168.245.160.226	AS19331 Twin Lakes Telephone Cooperative Corporation	`6.53ms` from Atlanta, US
178.148.23.130	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`5.97ms` from Belgrade, RS
50.31.146.2	AS23352 DEFT.COM	`0.24ms` from Chicago, US
188.179.243.34	AS3292 TDC Holding A/S	`2.08ms` from Copenhagen, DK
80.208.4.2	AS44869 FIBIA P/S	`3.66ms` from Copenhagen, DK
209.205.143.162	AS13693 Vexus Fiber	`4.26ms` from Dallas, 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 142.51.176.144

traceroute to 142.51.176.144 (142.51.176.144): 6 hops max, 52 byte packets

2 [AS59895] 185.65.207.201 1.093 ms

3 [AS6939] 184.104.204.42 0.931 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in London, GB

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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