71.231.21.18

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
3% Caution
37 reports
22 reporters · latest 1 week ago
ISP
Comcast Cable Communications, Inc.
Usage Type
Fixed Line ISP
ASN
AS7922
Domain Name
comcast.net
Country
🇺🇸 United States of America
City
Spokane Valley, Washington
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Abuse Reports

Total reports
37 from 22 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇷🇺 Russian Federation 1
Most common categories Hacking 1 Bad Web Bot 1
Old reports The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
Anonymous
Hacking Bad Web Bot
🇺🇸 MPL
tcp ports: 22,23 (12 or more attempts)
Port Scan
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:60236 dst:23
Port Scan
Anonymous
suricata IPS/IDS detection, ruleset ET SCAN Potential SSH Scan
Port Scan
🇧🇷 noconex
Wazuh Alert | Rule ID: 100199 | Desc: Suricata: (ET SCAN Potential SSH Scan) detectado de 71.231.21.18
Port Scan Brute-Force SSH
🇷🇸 Scan
MultiHost/MultiPort Probe, Scan, Hack -
Port Scan Hacking
🇺🇸 MPL
tcp ports: 22,23 (12 or more attempts)
Port Scan
🇧🇷 noconex
Wazuh Alert | Rule ID: 100199 | Desc: Suricata: (ET SCAN Potential SSH Scan) detectado de 71.231.21.18
Port Scan Brute-Force SSH
🇺🇸 Choice Tech LLC
Blocked by OPNsense firewall; 12 hits, proto=tcp, ports=22,23
Port Scan Hacking
🇫🇷 Entalpi.net
Tried to hit sensible closed port commonly used in attacks
Port Scan Hacking
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:58246 dst:23
Port Scan
Anonymous
denied SSH access attempt. destination port 22.
Port Scan Brute-Force SSH
🇩🇪 von44bis33
Cowrie SSH honeypot: unauthorized login attempts/commands observed.
Brute-Force SSH
🇺🇸 johuang92
Cowrie SSH honeypot: session 3fad1e679f51
SSH
🇹🇷 SeczarSecureOps
Auto-blocked by Seczar SecureOps — SSH Brute Force (6 events in 5min) at 2026-08-20 12:50
Web App Attack

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