Is 45.138.16.99 malicious?
IP reputation report for 45.138.16.99: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
45.138.16.99 is listed on 25 threat intelligence sources
Detected by 25 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 detections25 sources
Categoriesabuse, attack, phishing, malware, suspicious
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-05-25
Last updated2026-05-25
Network & location
LocationWarsaw, Mazovia, Poland
ISP1337 Services GmbH
Detections
- FireHOL - Blocklist Net Uaabuse
- FireHOL - Firehol Abusers 30dabuse
- FireHOL - Firehol Level4attack
- FireHOL - Stopforumspamabuse
- FireHOL - Stopforumspam 180dabuse
- FireHOL - Stopforumspam 90dabuse
- FireHOL - Stopforumspam 365dabuse
- Romain Marcoux - Malicious IPsphishing
- ThreatFox IOC IPsmalware
- Sefinek - Malicious IP Addressesmalware
- Romain Marcoux - Malicious Outgoing IPsphishing
- Bitwire - Outbound Blocklistmalware
- Borestad - AbuseIPDB Blocklist (30d)abuse
- SMTP Greetattack
- IPsum Level 1suspicious
- IPsum Level 2suspicious
- IPsum – malicious IP feedmalware
- ThreatHive - Hive Blocklist
- Bitwire - Inbound Blocklistmalware
- FireHOL - Et Blockattack
- FireHOL - Et Spamhausattack
- FireHOL - Firehol Level1attack
- FireHOL - Spamhaus Dropmalware
- Spamhaus DROP - IPv4 (direct)abuse
+1 more sources in the full report.