27.74.205.38
Recent Activity
This IP has received recent abuse reports, which causes the score to increase.
- ISP
- Viettel Group
- Usage Type
- Fixed Line ISP
- ASN
- AS7552
- Domain Name
- viettel.com.vn
- Country
- 🇻🇳 Viet Nam
- City
- Ho Chi Minh City, Ho Chi Minh City (HCMC)
Abuse Reports
Total reports
54 from
40 distinct
reporters
First reported
Most recent report
Recent reports
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇩🇪 LRob |
SMTP AUTH probe
|
Port Scan | |
| 🇫🇮 inlink.ltd |
SMTP AUTH attack
|
Brute-Force | |
| Anonymous |
This IP was detected by CrowdSec triggering local/postfix-sasl-no-ptr-ban
|
Email Spam Brute-Force | |
| 🇩🇪 localhost-admin |
Unauthorized connection attempt detected, SMTP Brute-Force
|
Brute-Force | |
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host | |
| Anonymous |
Authentication failure
|
Brute-Force | |
| 🇧🇷 ICS Labs |
ICS Labs threat intelligence (ICS Feeds): Brute-Force, Exploited Host. Last observed 2026-11-11 UTC.
|
Brute-Force Exploited Host | |
| 🇭🇺 Lacika555 |
RdpGuard detected brute-force attempt on SMTP
|
Brute-Force | |
| 🇯🇵 tttomomi |
Repeated failed SMTP AUTH attempts (SASL) against our mail server. Usernames attempted: tqtngr.
|
Brute-Force | |
| 🇩🇪 EGP Abuse Dept |
SMTP AUTH attack
|
Brute-Force | |
| 🇫🇷 dwmp |
|
Brute-Force SSH | |
| 🇷🇸 Smel |
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
|
Email Spam Hacking Brute-Force | |
| 🇫🇷 UM3 |
Exim Auth Failed
|
Brute-Force | |
| 🇩🇪 Paul Smith |
Email Auth Brute force attack 1/1 in last day
|
Brute-Force | |
| 🇬🇧 Joe-Mark |
Found Blocklist De . proto=tcp . spt=55906 . dpt=25 . NFTABLES .
|
Email Spam |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown