Is 144.31.251.85 malicious?
IP reputation report for 144.31.251.85: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
144.31.251.85 is listed on 27 threat intelligence sources
Detected by 27 threat intelligence sources in the isMalicious dataset — review before trusting this IP.
Threat verdict
VerdictListed on blocklists
Appears on threat intelligence blocklists — treat with caution.
Blocklist detections27 sources
Categoriesbruteforce, malware, suspicious, attack, phishing, abuse, malicious, botnet
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-05-17
Last updated2026-05-17
Network & location
LocationFrankfurt am Main, Hesse, Germany
ISPNekobyte International Limited
Security posture
TLS certificates observed2
Open ports22, 443
Detections
- SSH Password Authbruteforce
- T145 - Black Mirror IPv4 Blocklistmalware
- Bitwire - Inbound Blocklistmalware
- CINSSCORE Bad Guysmalware
- IPsum Level 1suspicious
- IPsum – malicious IP feedmalware
- FireHOL - Ciarmymalware
- FireHOL - Firehol Level3attack
- FireHOL - Iblocklist Ciarmy Maliciousmalware
- Romain Marcoux - Malicious IPsphishing
- ThreatHive - Hive Blocklist
- Bitwire - Outbound Blocklistmalware
- FireHOL - Blocklist Net Uaabuse
- FireHOL - Firehol Level4attack
- Romain Marcoux - Malicious Outgoing IPsphishing
- IPsum Level 2suspicious
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- Borestad - AbuseIPDB Blocklist (1d)abuse
- Data-Shield IPv4 Blocklistmalware
- Opendbl Net - Ipsum.listmalware
- IPsum Level 3suspicious
- SSH Bruteforce IPsbruteforce
- Threatview IP Blocklistmalicious
- Malware-Filter - Botnet Filter IPsbotnet
+3 more sources in the full report.