Is 66.55.77.50 malicious?
IP reputation report for 66.55.77.50: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
66.55.77.50 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
Categoriesphishing, malware, abuse, spam
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-05-22
Last updated2026-05-22
Detections
- Romain Marcoux - Malicious IPsphishing
- Bitwire - Inbound Blocklistmalware
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- Data-Shield IPv4 Blocklistmalware
- bitwire‑it IP blocklist – bad IPs updated every 2hmalware
- FireHOL - Firehol Abusers 30dabuse
- FireHOL - Php Dictionary 30dspam
- FireHOL - Firehol Level4attack
- X4BNet - Datacenter IPv4 Rangesrisk