142.242.112.0/22

AS26178 · AtkinsRealis

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Summary

Country	Canada
Domain	snclavalin.com
ASN	AS26178
Registry	ARIN
ID	SNCLAVALIN

WHOIS Details

NetHandle:      NET-142-242-0-0-1
OrgID:          SNCLAV
Parent:         NET-142-0-0-0-0
NetName:        SNCLAVALIN
NetRange:       142.242.0.0 - 142.242.255.255
NetType:        allocation
RegDate:        1993-07-23
Updated:        2021-12-14
TechHandle:     SNCLA-ARIN
AbuseHandle:    SNCLA-ARIN
NOCHandle:      SNCLA-ARIN
Source:         ARIN


OrgID:          SNCLAV
OrgName:        AtkinsRealis Canada, Inc.
CanAllocate:    
Street:         455 blvd Rene-Levesque West
City:           Montreal
State/Prov:     QC
Country:        CA
PostalCode:     H2Z-1Z3
RegDate:        1993-07-23
Updated:        2025-09-19
OrgAdminHandle: SNCLA-ARIN
OrgTechHandle:  SNCLA-ARIN
OrgAbuseHandle: SNCLA-ARIN
OrgNOCHandle:   SNCLA-ARIN
Source:         ARIN


POCHandle:      SNCLA-ARIN
IsRole:         Y
LastName:       SNC-Lavalin Inc
FirstName:      
Street:         455 Rene-Levesque West
City:           Montreal
State/Prov:     QC
Country:        CA
PostalCode:     H2Z 1Z3
RegDate:        2013-07-15
Updated:        2025-09-11
OfficePhone:    +1-514-393-8000
Mailbox:        devraj.tripathi@atkinsglobal.com
Mailbox:        itwan@snclavalin.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 142.242.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
142.242.114.107	clyxtest.net	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

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

IP Address	ASN	Details
142.242.113.252	AS26178 AtkinsRealis	`0.64ms` from London, GB
142.242.112.124	AS26178 AtkinsRealis	`0.60ms` from London, GB

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
104.184.15.150	AS7018 AT&T Enterprises, LLC	`10.51ms` from Atlanta, US
50.199.119.150	AS7922 Comcast Cable Communications, LLC	`5.11ms` from Atlanta, US
142.4.219.198	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
47.225.188.198	AS20115 Charter Communications LLC	`8.62ms` from Chicago, US
108.76.168.6	AS7018 AT&T Enterprises, LLC	`4.74ms` from Chicago, US
73.168.219.198	AS7922 Comcast Cable Communications, LLC	`5.15ms` from Chicago, US
18.220.176.214	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
216.128.139.230	AS20473 The Constant Company, LLC	`0.09ms` from Dallas, US
87.122.116.198	AS8881 1&1 Versatel GmbH	`6.43ms` from Duesseldorf, DE
61.154.196.182	AS4134 CHINANET-BACKBONE	`7.45ms` from Fuzhou, CN
84.46.47.246	AS15943 wilhelm.tel GmbH	`0.35ms` from Hamburg, DE
194.94.128.22	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.66ms` from Hamburg, DE
51.179.133.70	AS42973 M247 UK Ltd	`0.35ms` from Manchester, GB
111.105.120.102	AS2516 KDDI CORPORATION	`6.19ms` from Osaka, JP
96.245.250.22	AS701 Verizon Business	`1.45ms` from Philadelphia, US
54.174.117.198	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
168.138.104.198	AS31898 Oracle Corporation	`0.16ms` from Sydney, AU
163.139.28.198	AS2519 ARTERIA Networks Corporation	`0.84ms` from Tokyo, JP
174.181.99.134	AS7922 Comcast Cable Communications, LLC	`10.87ms` from Washington, US
50.242.244.102	AS7922 Comcast Cable Communications, LLC	`7.18ms` from Ashburn, US
173.13.127.230	AS7922 Comcast Cable Communications, LLC	`6.99ms` from Boston, US
203.35.212.198	AS1221 Telstra Limited	`1.53ms` from Brisbane, AU
162.248.43.150	AS19009 OneCleveland	`4.12ms` from Buffalo, US
216.104.33.230	AS32475 Internap Holding LLC	`0.87ms` from Chicago, US
104.250.111.198	AS64245 DigitalFyre Internet Solutions, LLC.	`1.34ms` 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 -f5 142.242.113.253

traceroute to 142.242.113.253 (142.242.113.253): 64 hops max, 52 byte packets

5 [AS3257] 89.149.186.217 0.505 ms

6 [AS3257] 173.205.54.94 0.764 ms

7 [AS1273] 195.2.8.45 68.054 ms

8 [AS1273] 195.2.24.126 67.722 ms

9 [AS26178] 142.242.113.253 67.637 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On January 18th 2026

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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