45.73.121.12 reported for spam


5 websites attacked, discovered , last activity .
There were requests from the address that the service marked as spam, but the address is not currently blacklisted.


Status

ServiceStatusUpdatedNext steps
Anti-SpamNot in listAug 04, 2026 06:29:05Get Anti-Spam Plugin or API
SpamFireWall Not in listAug 04, 2026 06:29:05
Security FireWall  Not in list-Get Security Plugin
Block Lists
Data loading
-Sign Up for API, Files, DNSBL & Online Access
Type of attacksSpam

Abuse reports

There are currently no abuse reports for this email/IP.

Report Abuse activity

Details

Network45.73.64.0/18
Network Spam Rate–
DNS namemodemcable012.121-73-45.mc.videotron.ca
AS number5769
Org nameVideotron Ltee
LocationSaint-Jean-sur-Richelieu, Quebec, Canada
IP Geolocationlat: 45.3682; lon: -73.3158
Address-
Phone-
Websitevideotron.net
AS spam rate3.9%
Websites hosted on 45.73.121.12Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
Data loading

45.73.64.0/18 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
145.73.82.188(modemcable188.82-73-45.mc.videotron.ca)Sep 15, 2026 12:40:20Sep 23, 2026 03:05:253
245.73.98.181(modemcable181.98-73-45.mc.videotron.ca)Jul 28, 2026 15:33:18Sep 24, 2026 11:42:133
345.73.121.12(modemcable012.121-73-45.mc.videotron.ca)Jun 12, 2026 18:37:50Aug 04, 2026 11:29:055
445.73.127.90(modemcable090.127-73-45.mc.videotron.ca)Apr 20, 2026 08:50:48Sep 24, 2026 13:20:165
545.73.75.155(modemcable155.75-73-45.mc.videotron.ca)Feb 24, 2026 12:15:30Sep 23, 2026 00:33:484
645.73.67.167(modemcable167.67-73-45.mc.videotron.ca)Feb 24, 2026 05:30:52Sep 21, 2026 17:57:256
745.73.118.138(modemcable138.118-73-45.mc.videotron.ca)Feb 14, 2026 12:33:26Aug 18, 2026 18:57:254
845.73.98.108(modemcable108.98-73-45.mc.videotron.ca)Feb 08, 2026 03:36:53Oct 07, 2026 17:44:025
945.73.77.28(modemcable028.77-73-45.mc.videotron.ca)Feb 07, 2026 07:51:52Oct 06, 2026 17:01:324
1045.73.82.254(modemcable254.82-73-45.mc.videotron.ca)Feb 05, 2026 10:50:45Mar 27, 2026 15:38:515

CleanTalk API response

Data loading

Learn more

Frequently Asked Questions About 45.73.121.12

  • Why is this 45.73.121.12 contacting my website?

    This 45.73.121.12 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 45.73.121.12 safe?

    It depends on the IP address status. If it is green and marked as "Not in lists", it is considered safe. If it is "Blacklisted" and shown in red, it means the IP has been involved in abusive activity such as spam, phishing, scam attacks, password brute-force attempts, or hacking attempts.

  • How do I block 45.73.121.12?

    Use one of our Anti-Spam plugins, the Security plugin, the Anti-Spam API, or the Block Lists API. If you are not sure which option to choose, please contact our support team: https://cleantalk.org/my/support/open

  • Is this a bot or hacker?

    It depends on the activity of the 45.73.121.12. If the Anti-Spam or Security plugins stop the attacks, it is most likely a bot. If they do not stop them, there is a high probability that it is a human attacker.

  • What does "Blacklisted" mean?

    It means the 45.73.121.12 is currently performing various types of spam and security attacks on websites.

waves

Your Website Deserves Better Protection

Eliminate spam before it even reaches your inbox.

Get Anti-Spam