Is 45.3.44.21 malicious?
IP reputation report for 45.3.44.21: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
45.3.44.21 is listed on 8 threat intelligence sources
Detected by 8 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 detections8 sources
Categoriesmalware, phishing, abuse
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
Last updated2026-08-03
Detections
- Sefinek - Malicious IP Addressesmalware
- Romain Marcoux - Malicious IPsphishing
- Borestad - AbuseIPDB Blocklist (1d)abuse
- Borestad - AbuseIPDB Blocklist (30d)abuse
- ThreatHive - Hive Blocklist
- X4BNet - Datacenter IPv4 Rangesrisk
- X4BNet - VPN Provider IPv4 Rangesanonymizer
- Bitwire - Inbound Blocklistmalware