172.191.90.28

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
41% Elevated
6 reports
6 reporters · latest 2 hours ago
ISP
Microsoft Limited
Usage Type
Data Center/Web Hosting/Transit
ASN
AS8075
Domain Name
microsoft.com
Country
🇺🇸 United States of America
City
Dulles Town Center, Virginia
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Abuse Reports

Total reports
6 from 6 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇷🇺 Russian Federation 3 🇧🇾 Belarus 2 🇳🇱 Netherlands 1
Most common categories Port Scan 6 Ping of Death 1 Hacking 1 Brute-Force 1 DDoS Attack 1
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
Port Scanner
Port Scan
🇷🇺 genokrad
Unauthorized connection try on TCP/21 (FTP)
Port Scan
🇷🇺 Panamaaa
Port scan detected
Port Scan
🇷🇺 Agrohim
Gate B blocked for categories:
DDoS Attack Ping of Death Port Scan Hacking Brute-Force
🇧🇾 stroytrest
2026-11-15T18:14:54.416669+03:00 gate kernel: [3817984.306318] nftables: JAIL-FTP IN=wan OUT= MAC= SRC=172.191.90.28 DST=xxx.xxx.xxx.xxx LEN=44 TOS=0x00 PREC=0x00 TTL=236 ID=15486 PROTO=TCP SPT=61000 DPT=21 WINDOW=1025 RES=0x00 SYN URGP=0 ...
Port Scan
🇧🇾 sashan
2026-11-15T18:14:03.787702+03:00 gate kernel: nftables: JAIL-FTP IN=wan OUT= MAC= SRC=172.191.90.28 DST=xxx.xxx.xxx.xxx LEN=44 TOS=0x00 PREC=0x00 TTL=237 ID=22796 PROTO=TCP SPT=61000 DPT=21 WINDOW=1025 RES=0x00 SYN URGP=0 ...
Port Scan

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