Is 45.91.22.55 malicious?
IP reputation report for 45.91.22.55: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
45.91.22.55 is listed on 22 threat intelligence sources
Detected by 22 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 detections22 sources
Categoriesabuse, phishing, malware, attack, suspicious, attacks
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
Last updated2026-06-29
Detections
- FireHOL - Blocklist Net Uaabuse
- FireHOL - Stopforumspamabuse
- FireHOL - Stopforumspam 180dabuse
- FireHOL - Stopforumspam 90dabuse
- FireHOL - Stopforumspam 365dabuse
- FireHOL - Firehol Abusers 30dabuse
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- Romain Marcoux - Malicious IPsphishing
- Data-Shield IPv4 Blocklistmalware
- Opendbl Net - Blocklistde All.listmalware
- Blocklist - All Attacks (48h)attack
- Blocklist - All Mail attacks (48h)attack
- IPsum Level 1suspicious
- IPsum – malicious IP feedmalware
- ThreatHive - Hive Blocklist
- FireHOL - Blocklist Deattack
- FireHOL - Blocklist De Mailattack
- FireHOL - Firehol Level2attack
- FireHOL blocklist.de – fail2ban offendersattacks
- X4BNet - Datacenter IPv4 Rangesrisk
- Bitwire - Inbound Blocklistmalware
- FireHOL - Firehol Level4attack