Is 45.156.87.221 malicious?
IP reputation report for 45.156.87.221: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
45.156.87.221 is listed on 23 threat intelligence sources
Detected by 23 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 detections23 sources
Categoriesphishing, suspicious, malware, abuse, attack, c2
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
Last updated2026-07-05
Detections
- Romain Marcoux - Malicious IPsphishing
- IPsum Level 1suspicious
- IPsum – malicious IP feedmalware
- ThreatFox IOC IPsmalware
- ThreatHive - Hive Blocklist
- Borestad - AbuseIPDB Blocklist (1d)abuse
- Opendbl Net - Blocklistde All.listmalware
- Blocklist - All Attacks (48h)attack
- Blocklist - All IMAP attacks (1h)attack
- Ultimate Hosts Blacklist - Blocklist.demalware
- Blocklist - All Mail attacks (48h)attack
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- IPsum Level 2suspicious
- Data-Shield IPv4 Blocklistmalware
- Borestad - AbuseIPDB Blocklist (30d)abuse
- Free OSINT Pack - Maltrail Static Trailsmalware
- Bitwire - Inbound Blocklistmalware
- FireHOL - Et Blockattack
- FireHOL - Et Spamhausattack
- FireHOL - Firehol Level1attack
- FireHOL - Spamhaus Dropmalware
- SSH Bruteforce IPsbruteforce
- Spamhaus DROP - IPv4 (direct)abuse