Is 203.213.18.121 malicious?
IP reputation report for 203.213.18.121: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
203.213.18.121 is listed on 6 threat intelligence sources
Detected by 6 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 detections6 sources
Categoriesmalware, attack, phishing, c2
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-07-26
Last updated2026-07-28
Detections
- FireHOL - Ciarmymalware
- FireHOL - Firehol Level3attack
- Romain Marcoux - Malicious IPsphishing
- Bitwire - Inbound Blocklistmalware
- FireHOL - Iblocklist Ciarmy Maliciousmalware
- Bitwire - Outbound Blocklistmalware