Is 104.28.203.60 malicious?
IP reputation report for 104.28.203.60: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
104.28.203.60 is listed on 40 threat intelligence sources
Detected by 40 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 detections40 sources
Categoriesabuse, phishing, suspicious, malware, botnet, attack, malicious, attacks
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-06-24
Last updated2026-06-24
Network & location
LocationSeattle, Washington, United States
ISPCloudflare, Inc.
ASNAS13335 — Cloudflare, Inc.
Network104.28.203.0/24
CompanyCloudflare, Inc.
InfrastructureDatacenter, Proxy
Detections
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- FireHOL - Firehol Abusers 30dabuse
- FireHOL - Stopforumspamabuse
- FireHOL - Stopforumspam 180dabuse
- FireHOL - Stopforumspam 90dabuse
- FireHOL - Stopforumspam 365dabuse
- Romain Marcoux - Malicious IPsphishing
- IPsum Level 1suspicious
- 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
- Opendbl Net - Blocklistde All.listmalware
- Blocklist - All Attacks (48h)attack
- Blocklist - All RFI-Attacks, REG-Bots, IRC-Bots or BadBots attacks (48h)attack
- IPsum Level 2suspicious
- Ultimate Hosts Blacklist - Blocklist.demalware
- VNC RFBattack
- Sefinek - Malicious IP Addressesmalware
- Romain Marcoux - Malicious Outgoing IPsphishing
+16 more sources in the full report.