Is 221.0.10.172 malicious?
IP reputation report for 221.0.10.172: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
221.0.10.172 is listed on 12 threat intelligence sources
Detected by 12 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 detections12 sources
Categoriessuspicious, malware, c2, phishing, dns, attack
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-07-16
Last updated2026-07-27
Detections
- IPsum Level 1suspicious
- IPsum - Malicious IPsmalware
- T145 - Black Mirror IPv4 Blocklistmalware
- Bitwire - Inbound Blocklistmalware
- Romain Marcoux - Malicious IPsphishing
- DNS Recursion Desireddns
- FireHOL - Ciarmymalware
- FireHOL - Firehol Level3attack
- ThreatHive - Hive Blocklist
- Romain Marcoux - Malicious Outgoing IPsphishing
- Bitwire - Outbound Blocklistmalware
- Telnet Bruteforce IPsbruteforce