31.28.27.184
Recent Activity
This IP has received recent abuse reports, which causes the score to increase.
- ISP
- Citytelecom LLC
- Usage Type
- Fixed Line ISP
- ASN
- AS12616
- Domain Name
- citytelecom.ru
- Country
- 🇷🇺 Russian Federation
- City
- Moscow, Moscow
Abuse Reports
Total reports
56 from
15 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 |
|---|---|---|---|
| 🇷🇺 andrew.stream |
|received:from [31.28.27.184] (helo=mail.zakupuk.ru)|
||TOTAL STATS: count=52 2026.10.19-2026.11.08 diff from:51 diff to:21 diff subj:23 diff recv:1||
|
Email Spam | |
| 🇷🇺 saiva |
RdpGuard detected brute-force attempt on SMTP
|
Brute-Force | |
| 🇷🇺 justac0der |
Unauthenticated SMTP message rejected after DATA: SpamAssassin score was at least 15.0, the local rejection threshold.
|
Email Spam | |
| 🇸🇰 wirecontrol |
SpamScore above: 10.0
|
Email Spam | |
| 🇷🇺 AbuseIPDBuser |
Unsolicited email received on a spamtrap address
|
Email Spam | |
| 🇷🇺 justac0der |
Unauthenticated SMTP message rejected after DATA: SpamAssassin score was at least 15.0, the local rejection threshold.
|
Email Spam | |
| 🇷🇺 6o6ep |
Unauthorized connection attempt
|
Email Spam Port Scan | |
| 🇷🇸 Smel |
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
|
Email Spam Hacking Brute-Force | |
| 🇷🇺 justac0der |
Unauthenticated SMTP message rejected after DATA: SpamAssassin score was at least 15.0, the local rejection threshold.
|
Email Spam | |
| 🇷🇺 AbuseIPDBuser |
Unsolicited email received on a spamtrap address
|
Email Spam | |
| 🇺🇸 IvyBayAdmin |
|
Email Spam Brute-Force | |
| 🇷🇺 andrew.stream |
|received:from [31.28.27.184] (helo=mail.zakupuk.ru)|
||TOTAL STATS: count=47 2026.10.19-2026.11.06 diff from:46 diff to:20 diff subj:23 diff recv:1||
|
Email Spam | |
| 🇺🇸 xmission.com |
Blocked 10 connection attempts due to Spamhaus RBL (RJCT05) in the past 4 hours. To request delisting, visit https://www.spamhaus.org/lookup/ to check your IP status and submit a delist request if eligible.
|
Email Spam | |
| 🇷🇺 justac0der |
Unauthenticated SMTP message rejected after DATA: SpamAssassin score was at least 15.0, the local rejection threshold.
|
Email Spam | |
| 🇸🇰 wirecontrol |
SpamScore above: 10.0
|
Email Spam |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown