Is 104.248.136.19 malicious?
IP reputation report for 104.248.136.19: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
104.248.136.19 is listed on 35 threat intelligence sources
Detected by 35 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 detections35 sources
Categoriesproxy, malware, phishing, attack, bruteforce, abuse, suspicious, botnet
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-05-22
Last updated2026-05-22
Network & location
LocationFrankfurt am Main, Hesse, Germany
ISPDigitalOcean, LLC
ASNAS14061 — DigitalOcean, LLC
Network104.248.128.0/20
CompanyDigitalOcean, LLC
InfrastructureDatacenter, Proxy
Security posture
Open ports21, 80, 445, 513, 1099, 2121, 2222, 3000, 5432, 6667, 8009, 8888
Detections
- FireHOL - Firehol Anonymousproxy
- FireHOL - Firehol Proxiesproxy
- Bitwire - Inbound Blocklistmalware
- Romain Marcoux - Malicious IPsphishing
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- Opendbl Net - Blocklistde All.listmalware
- Blocklist - All SSH attacks (48h)attack
- SSH Password Authbruteforce
- Ultimate Hosts Blacklist - Blocklist.demalware
- ThreatHive - Hive Blocklist
- Borestad - AbuseIPDB Blocklist (1d)abuse
- T145 - Black Mirror IPv4 Blocklistmalware
- Data-Shield IPv4 Blocklistmalware
- Opendbl Net - Ipsum.listmalware
- Blocklist - All Attacks (48h)attack
- CINSSCORE Bad Guysmalware
- IPsum Level 2suspicious
- IPsum Level 3suspicious
- SSH Bruteforce IPsbruteforce
- IPsum – malicious IP feedmalware
- Malware-Filter - Botnet Filter IPsbotnet
- Bitwire - Outbound Blocklistmalware
- Romain Marcoux - Malicious Outgoing IPsphishing
- IPsum Level 1suspicious
+11 more sources in the full report.