Is 104.28.163.53 malicious?
IP reputation report for 104.28.163.53: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
104.28.163.53 is listed on 34 threat intelligence sources
Detected by 34 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 detections34 sources
Categoriesabuse, phishing, suspicious, malware, bruteforce, attack, malicious, botnet, attacks, c2
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
Last updated2026-07-09
Detections
- FireHOL - Stopforumspamabuse
- FireHOL - Stopforumspam 30dabuse
- FireHOL - Stopforumspam 180dabuse
- FireHOL - Stopforumspam 7dabuse
- FireHOL - Stopforumspam 90dabuse
- FireHOL - Stopforumspam 365dabuse
- Romain Marcoux - Malicious IPsphishing
- Borestad - AbuseIPDB Blocklist (1d)abuse
- IPsum Level 1suspicious
- IPsum – malicious IP feedmalware
- T145 - Black Mirror IPv4 Blocklistmalware
- Borestad - AbuseIPDB Blocklist (30d)abuse
- IPsum - Malicious IPsmalware
- FireHOL - Firehol Abusers 1dabuse
- FireHOL - Stopforumspam 1dabuse
- IPsum Level 2suspicious
- SSH Password Authbruteforce
- Opendbl Net - Blocklistde All.listmalware
- Blocklist - All Attacks (48h)attack
- Blocklist - All Mail attacks (48h)attack
- Romain Marcoux - Malicious Outgoing IPsphishing
- Blocklist - All IMAP attacks (1h)attack
- Threatview IP Blocklistmalicious
- Malware-Filter - Botnet Filterbotnet
+10 more sources in the full report.