Is 85.203.21.186 malicious?
IP reputation report for 85.203.21.186: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
85.203.21.186 is listed on 37 threat intelligence sources
Detected by 37 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 detections37 sources
Categoriesabuse, attack, phishing, suspicious, malware, attacks, botnet, malicious, c2
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
Last updated2026-07-05
Network & location
LocationSingapore, North East, Singapore
ISPEXPRESS
ASNAS206092 — F.N.S. HOLDINGS LIMITED
Network85.203.21.0/24
CompanyVPN-Consumer-Network
InfrastructureVPN, Proxy
Detections
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- FireHOL - Blocklist Net Uaabuse
- FireHOL - Firehol Level4attack
- FireHOL - Stopforumspam 365dabuse
- Romain Marcoux - Malicious IPsphishing
- IPsum Level 1suspicious
- IPsum – malicious IP feedmalware
- ThreatHive - Hive Blocklist
- Borestad - AbuseIPDB Blocklist (1d)abuse
- Data-Shield IPv4 Blocklistmalware
- Bitwire - Inbound Blocklistmalware
- FireHOL - Blocklist Deattack
- FireHOL - Blocklist De Apacheattack
- FireHOL - Firehol Level2attack
- Opendbl Net - Blocklistde All.listmalware
- Opendbl Net - Ipsum.listmalware
- Blocklist - All Attacks (48h)attack
- Blocklist - All Apache attacks (48h)attack
- IPsum Level 2suspicious
- IPsum Level 3suspicious
- Ultimate Hosts Blacklist - Blocklist.demalware
- FireHOL blocklist.de – fail2ban offendersattacks
- Greensnow - Attacks Multi-protocolsphishing
- Malware-Filter - Botnet Filterbotnet
+13 more sources in the full report.