Is 66.56.81.28 malicious?
IP reputation report for 66.56.81.28: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
66.56.81.28 is flagged as malicious
Detected by 5 threat intelligence sources in the isMalicious dataset — review before trusting this IP.
Threat verdict
VerdictMalicious
Flagged malicious by the aggregated reputation verdict.
Blocklist detections5 sources
Suspicious signals1
Categoriesmalware
Confidence score70/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-05-29
Last updated2026-05-29
Network & location
LocationToronto, Ontario, Canada
ISPDatacamp Limited
Security posture
Open ports80, 443, 1337, 8443
Detections
- T145 - Black Mirror IPv4 Blocklistmalware
- Bitwire - Inbound Blocklistmalware
- bitwire‑it IP blocklist – bad IPs updated every 2hmalware
- X4BNet - Datacenter IPv4 Rangesrisk
- X4BNet - VPN Provider IPv4 Rangesanonymizer