Is 5.3.217.61 malicious?
IP reputation report for 5.3.217.61: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
5.3.217.61 is listed on 9 threat intelligence sources
Detected by 9 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 detections9 sources
Categoriesmalware, suspicious, abuse
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-06-02
Last updated2026-06-02
Detections
- T145 - Black Mirror IPv4 Blocklistmalware
- Bitwire - Inbound Blocklistmalware
- IPsum Level 1suspicious
- IPsum – malicious IP feedmalware
- FireHOL - Stopforumspamabuse
- FireHOL - Stopforumspam 180dabuse
- FireHOL - Stopforumspam 90dabuse
- FireHOL - Stopforumspam 365dabuse
- FireHOL - Firehol Abusers 30dabuse