Summary
- Hostname
- pool-72-141-0-50.cpe.net.fido.ca
- ASN
- —
- Organization
- Rogers Communications Canada Inc.
- Network
- ROGERS-COM-LEG
- Range
- 72.136.0.0 - 72.143.255.255
- /24 block
- 72.141.0.0/24
- Country
- CA
- Blacklists
- 0 of 14
- Abuse contact
- [email protected]
Presence of 72.141.0.50 in blacklists
| List | Status |
|---|---|
| zen.spamhaus.org | Not listed |
| bl.spamcop.net | Not listed |
| black.junkemailfilter.com | Not listed |
| multi.surbl.org | Not listed |
| dnsbl.sorbs.net | Not listed |
| b.barracudacentral.org | Not listed |
| dnsbl.tornevall.org | Not listed |
| dnsbl.httpbl.org | Not listed |
| dnsbl-1.uceprotect.net | Not listed |
| dnsbl-2.uceprotect.net | Not listed |
| dnsbl-3.uceprotect.net | Not listed |
| v4.fullbogons.cymru.com | Not listed |
| bl.blocklist.de | Not listed |
| rbl.blockedservers.com | Not listed |
What is a blacklist (RBL)?
An RBL (Real-time Blackhole List), also known as a DNSBL (DNS-based Blackhole List), is a mechanism used to fight spam by blocking e-mails coming from sources known to send spam. RBLs are databases listing the IP addresses deemed responsible for sending unsolicited e-mail. Mail server administrators use these lists to filter incoming e-mails by checking whether the sender's IP address appears in one or more RBLs. If it does, the e-mail may be rejected or subjected to additional checks.
There are different types of RBLs, each with its own criteria for listing IP addresses. Some focus on IP addresses that send spam directly, while others list IP addresses belonging to networks known to host computers infected with malware and used as bots to send spam. RBL operators keep their lists up to date through automatic and manual contributions, and IP address owners can often request removal from a list if they believe the listing is unjustified.
WHOIS data for 72.141.0.50
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
# start
NetRange: 72.136.0.0 - 72.143.255.255
CIDR: 72.136.0.0/13
NetName: ROGERS-COM-LEG
NetHandle: NET-72-136-0-0-1
Parent: NET72 (NET-72-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Rogers Communications Canada Inc. (RCC-182)
RegDate: 2005-09-20
Updated: 2017-01-06
Ref: https://rdap.arin.net/registry/ip/72.136.0.0
OrgName: Rogers Communications Canada Inc.
OrgId: RCC-182
Address: 333 Bloor Street East
Address: 9th Floor
City: Toronto
StateProv: ON
PostalCode: M4W 1G9
Country: CA
RegDate: 2016-10-20
Updated: 2026-06-24
Ref: https://rdap.arin.net/registry/entity/RCC-182
OrgAbuseHandle: ARINA397-ARIN
OrgAbuseName: ARINAbuse
OrgAbusePhone: +1-416-935-5555
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ARINA397-ARIN
OrgTechHandle: IPMAN-ARIN
OrgTechName: IP MANAGE
OrgTechPhone: +1-647-747-3294
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/IPMAN-ARIN
OrgTechHandle: ARINT91-ARIN
OrgTechName: ARINTech
OrgTechPhone: +1-416-935-5555
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ARINT91-ARIN
# end
# start
NetRange: 72.141.0.0 - 72.141.3.255
CIDR: 72.141.0.0/22
NetName: FIDO-INTERNET
NetHandle: NET-72-141-0-0-1
Parent: ROGERS-COM-LEG (NET-72-136-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Fido Solutions Inc. (FS-272)
RegDate: 2015-12-01
Updated: 2015-12-01
Ref: https://rdap.arin.net/registry/ip/72.141.0.0
OrgName: Fido Solutions Inc.
OrgId: FS-272
Address: 2900-500 Burrard Street
City: Vancouver
StateProv: BC
PostalCode: V6C 0A3
Country: CA
RegDate: 2015-03-31
Updated: 2026-04-16
Ref: https://rdap.arin.net/registry/entity/FS-272
OrgAbuseHandle: ARINA397-ARIN
OrgAbuseName: ARINAbuse
OrgAbusePhone: +1-416-935-5555
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ARINA397-ARIN
OrgTechHandle: ARINT91-ARIN
OrgTechName: ARINTech
OrgTechPhone: +1-416-935-5555
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ARINT91-ARIN
# end
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
Related domain names
Domains mentioned in the reverse DNS and the WHOIS of 72.141.0.50.
What is an IP address?
An IP address is a unique identifier on the internet that identifies a server or an internet user. Here the IP address is 72.141.0.50: it may be the unique address used to reach a website, or the unique address of an internet user.
An SMTP server (a server used to send e-mails) must have a reverse DNS record associated with its IP address