72.140.236.0/22

AS29988 · Rogers Communications Canada Inc.

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Summary

Country	Canada
Domain	rogers.com
ASN	AS29988
Parent Range	72.136.0.0/13
Registry	ARIN
ID	RDC-CALG-72-140

WHOIS Details

NetHandle:      NET-72-140-236-0-1
OrgID:          RDC-80
Parent:         NET-72-136-0-0-1
NetName:        RDC-CALG-72-140
NetRange:       72.140.236.0 - 72.140.239.255
NetType:        reallocation
RegDate:        2018-05-22
Updated:        2018-05-22
Source:         ARIN


OrgID:          RDC-80
OrgName:        Rogers Data Centres
CanAllocate:    
Street:         3015-5th Ave N.E
Street:         Suite 100
City:           Calgary
State/Prov:     AB
Country:        CA
PostalCode:     T2A 6T8
RegDate:        2016-10-26
Updated:        2016-10-26
OrgAdminHandle: REG5-ORG-ARIN
OrgTechHandle:  REG5-ORG-ARIN
OrgAbuseHandle: REG5-ORG-ARIN
Source:         ARIN


POCHandle:      REG5-ORG-ARIN
IsRole:         Y
LastName:       Registrar
FirstName:      
Street:         436 Hazeldean Rd., Suite 100
City:           Ottawa
State/Prov:     ON
Country:        CA
PostalCode:     K2L 1T9
RegDate:        1970-01-01
Updated:        2025-05-15
OfficePhone:    +1-800-958-5000
Mailbox:        registrar@datacentres.rogers.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.140.236.0/22

Range	ASN	Company	Num of IPs
72.136.0.0/13	AS812	Rogers Communications Canada Inc.	524,288

Nearby Ranges

BGP prefixes that overlap with 72.140.0.0/16

Range	ASN	Company	Num of IPs
72.136.0.0/13	AS812	Rogers Communications Canada Inc.	524,288
72.140.232.0/22	AS29988	Rogers Data Centres	1,024
72.140.224.0/22	AS812	Rogers Data Centres	1,024

Hosted domains

There are 13 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.140.238.145	generationelectronics.com	10
72.140.238.146	itserviceedmonton.ca	1
72.140.238.133	snoisiv.ca	1
72.140.238.24	360dev.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

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Pingable IPs

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

IP Address	ASN	Details
72.140.237.131	AS29988 Rogers Communications Canada Inc.	`0.26ms` from Calgary, CA
72.140.236.139	AS29988 Rogers Communications Canada Inc.	`0.27ms` from Calgary, CA
72.140.238.61	AS29988 Rogers Communications Canada Inc.	`0.28ms` from Calgary, CA
72.140.239.36	AS29988 Rogers Communications Canada Inc.	`0.15ms` from Calgary, 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
111.196.74.54	AS4808 China Unicom Beijing Province Network	`3.52ms` from Beijing, CN
50.194.118.38	AS7922 Comcast Cable Communications, LLC	`4.90ms` from Chicago, US
90.197.58.150	AS5607 Sky UK Limited	`4.22ms` from Erith, GB
184.166.71.134	AS33588 Charter Communications LLC	`10.18ms` from Greenwood Village, US
43.141.55.86	AS45090 Shenzhen Tencent Computer Systems Company Limited	`3.61ms` from Guangzhou, CN
18.101.218.198	AS16509 Amazon.com, Inc.	`5.98ms` from Madrid, ES
104.236.109.166	AS14061 DigitalOcean, LLC	`0.30ms` from New York City, US
60.110.90.70	AS17676 SoftBank Corp.	`3.35ms` from Osaka, JP
177.18.70.230	AS18881 TELEFÔNICA BRASIL S.A	`5.18ms` from Osasco, BR
68.178.230.54	AS26496 GoDaddy.com, LLC	`0.88ms` from Singapore, SG
64.229.99.118	AS577 Bell Canada	`4.00ms` from Toronto, CA
124.115.209.102	AS4134 CHINANET-BACKBONE	`3.61ms` from Xi'an, CN
36.99.145.70	AS4134 CHINANET-BACKBONE	`10.13ms` from Zhengzhou, CN
34.199.31.86	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
94.68.235.118	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.16ms` from Athens, GR
50.226.129.70	AS7922 Comcast Cable Communications, LLC	`1.09ms` from Atlanta, US
109.104.49.198	AS16097 HL komm Telekommunikations GmbH	`4.13ms` from Berlin, DE
35.89.155.86	AS16509 Amazon.com, Inc.	`0.57ms` from Boardman, US
93.114.167.86	AS48948 ENERGY DOT SRL	`0.48ms` from Bucharest, RO
76.238.152.134	AS7018 AT&T Enterprises, LLC	`2.27ms` from Dallas, US
84.158.211.182	AS3320 Deutsche Telekom AG	`8.04ms` from Frankfurt am Main, DE
79.223.236.22	AS3320 Deutsche Telekom AG	`7.06ms` from Frankfurt am Main, DE
24.4.37.230	AS7922 Comcast Cable Communications, LLC	`4.62ms` from Fremont, US
90.65.139.166	AS3215 Orange S.A.	`9.60ms` from Marseille, FR
52.66.17.70	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 72.140.237.131

traceroute to 72.140.237.131 (72.140.237.131): 64 hops max, 52 byte packets

1 [AS22297] 104.171.205.2 0.141 ms

2 [AS29988] 72.140.237.131 0.259 ms

Measurement taken from

IPinfo ProbeNet in Calgary, CA

On March 13th 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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