104.37.98.73
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- ALTIUS Broadband, LLC
- Usage Type
- Fixed Line ISP
- ASN
- AS63060
- Hostname(s)
- 73-98-37-104.altiusbb.net
- Domain Name
- altiusbb.com
- Country
- 🇺🇸 United States of America
- City
- Gaston, Indiana
No reports in the last 60 days
104.37.98.73 has been reported 33 times. The most recent report is from .
The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.
Abuse Reports
Total reports
33 from
23 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇺🇸 interbiznw.com |
smtp-bruteforce
|
Port Scan Hacking Spoofing Brute-Force Exploited Host | |
| 🇺🇸 interbiznw.com |
|
Port Scan Hacking Spoofing Brute-Force Exploited Host | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/0
|
Brute-Force | |
| 🇩🇪 chris_yooo |
|
Spoofing Brute-Force | |
| 🇩🇪 kkeyser |
warning: unknown[104.37.98.73]: SASL LOGIN authentication failed: authentication failure
|
Brute-Force | |
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host | |
| 🇿🇦 Custom Chris |
Attempt to authenticate from a listed address block.
|
Email Spam Hacking | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/0
|
Brute-Force | |
| 🇮🇹 Progetto1 |
Mail - Multiple failed login attempts
|
Brute-Force Exploited Host | |
| Anonymous |
|
Brute-Force SSH | |
| 🇬🇧 Joe-Mark |
Found Blocklist De . proto=tcp . spt=51507 . dpt=25 . NFTABLES . (CCXXXI)
|
Email Spam | |
| 🇸🇮 basing |
2025-11-12 07:01:51 z4 SASL PLAIN auth failed: rhost=104.37.98.73...
|
Brute-Force | |
| 🇩🇪 www.fransveldman.world |
Nov 12 05:00:24 mail postfix/submission/smtpd[3174497]: warning: unknown[104.37.98.73]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 05:00:24 mail postfix/submission/smtpd[3174497]: lost connection after AUTH from unknown[104.37.98.73]
...
|
Email Spam Brute-Force | |
| Anonymous |
6x Postfix SASL LOGIN authentication failed
|
Brute-Force | |
| 🇭🇺 Lacika555 |
RdpGuard detected brute-force attempt on SMTP
|
Brute-Force |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown