27.64.93.98
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
- Bien Hoa, Dong Nai
Abuse Reports
Total reports
12 from
12 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 |
|---|---|---|---|
| Anonymous |
6x Postfix SASL LOGIN authentication failed
|
Brute-Force | |
| 🇩🇪 Paul Smith |
Email Auth Brute force attack 1/1 in last day
|
Brute-Force | |
| Anonymous |
2026-11-14T07:02:00.910301 biopolis.pcconsultant.it postfix/smtpd[3096658]: warning: unknown[27.64.93.98]: SASL PLAIN authentication failed: authentication failure, [email protected]
...
|
Brute-Force | |
| 🇬🇧 adnscom.net |
IPS trigger: Brute force smtp authentication attack
|
Brute-Force | |
| 🇬🇧 Joe-Mark |
Found duggytuxy Blocklist . proto=tcp . spt=52107 . dpt=587 . NFTABLES .
|
Port Scan Hacking | |
| Anonymous |
2026-11-14T02:44:54.396330+00:00 [masked] postfix/submission/smtpd[720319]: warning: unknown[27.64.93.98]: SASL PLAIN authentication failed: (reason unavailable), sasl_username=magejohn@[masked]
...
|
Brute-Force | |
| 🇧🇷 ICS Labs |
ICS Labs threat intelligence (ICS Feeds): Brute-Force. Last observed 2026-11-13 UTC.
|
Brute-Force | |
| 🇩🇪 yitzhaq |
|
Brute-Force | |
| 🇮🇹 CoreTech srl |
|
Brute-Force | |
| 🇷🇴 clauss |
IP reached maximum auth failures for a one day block
|
Brute-Force | |
| 🇭🇺 Lacika555 |
RdpGuard detected brute-force attempt on SMTP
|
Brute-Force | |
| 🇷🇸 Smel |
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
|
Email Spam Hacking Brute-Force |
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