Is 45.91.20.39 malicious?
IP reputation report for 45.91.20.39: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
45.91.20.39 is listed on 21 threat intelligence sources
Detected by 21 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 detections21 sources
Categoriesphishing, malware, attack, suspicious, abuse
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
Last updated2026-07-06
Detections
- Romain Marcoux - Malicious IPsphishing
- T145 - Black Mirror IPv4 Blocklistmalware
- Blocklist - All Attacks (48h)attack
- Blocklist - All RFI-Attacks, REG-Bots, IRC-Bots or BadBots attacks (48h)attack
- Ultimate Hosts Blacklist - Blocklist.demalware
- ThreatHive - Hive Blocklist
- Opendbl Net - Blocklistde All.listmalware
- IPsum Level 1suspicious
- IPsum – malicious IP feedmalware
- FireHOL - Firehol Abusers 30dabuse
- FireHOL - Stopforumspamabuse
- FireHOL - Stopforumspam 30dabuse
- FireHOL - Stopforumspam 180dabuse
- FireHOL - Stopforumspam 7dabuse
- FireHOL - Stopforumspam 90dabuse
- FireHOL - Stopforumspam 365dabuse
- Sefinek - Malicious IP Addressesmalware
- FireHOL - Firehol Abusers 1dabuse
- FireHOL - Stopforumspam 1dabuse
- X4BNet - VPN Provider IPv4 Rangesanonymizer
- X4BNet - Datacenter IPv4 Rangesrisk