Is 104.28.163.26 malicious?
IP reputation report for 104.28.163.26: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
104.28.163.26 is listed on 42 threat intelligence sources
Detected by 42 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 detections42 sources
Categoriesabuse, attack, phishing, suspicious, malware, botnet, malicious, attacks, c2
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
Last updated2026-07-08
Network & location
LocationSingapore, North West, Singapore
ISPCloudflare, Inc.
ASNAS13335 — Cloudflare, Inc.
Network104.28.163.0/24
CompanyCloudflare, Inc.
InfrastructureDatacenter, Proxy
Detections
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- FireHOL - Firehol Abusers 30dabuse
- FireHOL - Firehol Level3attack
- FireHOL - Firehol Webserverattack
- FireHOL - Myipabuse
- FireHOL - Stopforumspamabuse
- FireHOL - Stopforumspam 30dabuse
- FireHOL - Stopforumspam 180dabuse
- FireHOL - Stopforumspam 90dabuse
- FireHOL - Stopforumspam 365dabuse
- Romain Marcoux - Malicious IPsphishing
- IPsum Level 2suspicious
- IPsum – malicious IP feedmalware
- Borestad - AbuseIPDB Blocklist (1d)abuse
- Malware-Filter - Botnet Filter IPsbotnet
- Malware-Filter - Botnet Filterbotnet
- T145 - Black Mirror IPv4 Blocklistmalware
- Data-Shield IPv4 Blocklistmalware
- Bitwire - Inbound Blocklistmalware
- Bitwire - Outbound Blocklistmalware
- IPsum Level 1suspicious
- FireHOL - Firehol Abusers 1dabuse
- FireHOL - Stopforumspam 1dabuse
- FireHOL - Stopforumspam 7dabuse
+18 more sources in the full report.