20.121.40.20

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
38 reports
22 reporters · latest 59 minutes ago
ISP
Microsoft Corporation
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
38 from 22 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 17 🇫🇷 France 9 🇧🇷 Brazil 2
Most common categories Port Scan 37 Brute-Force 3 Hacking 3 Fraud VoIP 2 Phishing 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
🇫🇷 Kejult
Honeypot Finding: verified TCP multi-port scan/probing; 2 application-level events across 2 target ports and 2 source port(s). Ports: 3790/service, 5093/service. Sensors: Honeytrap.
Port Scan
🇷🇸 Smel
SIP/5060 Probe, Scan, BF, Hack -
Fraud VoIP Port Scan Hacking Brute-Force
🇳🇱 StopAbuse
tcp/8005
Port Scan
🇩🇪 iNetWorker
firewall-block, port(s): 8091/tcp
Port Scan
Anonymous
1389/tcp (1 or more attempts)
Port Scan
🇺🇸 MPL
tcp/111 (2 or more attempts)
Port Scan
🇺🇸 RAP
2026-11-14 04:47:54 UTC Unauthorized activity to TCP port 8088. Web App
Port Scan Web App Attack
🇸🇪 NordhTech
Multiple malicious connection attempts detected, trying port(s) 4443/tcp, then blocked by firewall.
Port Scan Hacking
🇧🇷 mbaute
Incoming tcp sessions established on 3 different honey sites over the last 24h
Port Scan
🇺🇸 xmission.com
Blocked by UFW (TCP on 5632) Source port: 38764 TTL: 48 Packet length: 52 TOS: 0x00 This report (for 20.121.40.20) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan
🇦🇺 LiftUp Hosting
Honeypot hit: Unauthorized traffic (27 bytes of payload); 8086 [1] TCP
Port Scan
🇺🇸 MPL
tcp/8086
Port Scan
🇫🇷 EvoX
🛡️ Honeypot [bsts-tpot-sensor]: Unauthorized traffic (27 bytes of payload); 10443 [1] TCP
Port Scan
🇺🇸 MPL
tcp ports: 10443,8086 (3 or more attempts)
Port Scan
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:54922 dst:5061
Port Scan

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