Is 4.194.4.255 malicious?
IP reputation report for 4.194.4.255: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
4.194.4.255 is listed on 45 threat intelligence sources
Detected by 45 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 detections45 sources
Categoriesattack, abuse, malware, phishing, suspicious, bruteforce, attacks, botnet
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-05-24
Last updated2026-05-24
Network & location
LocationSingapore, Central Singapore, Singapore
ISPMicrosoft Corporation
ASNAS8075 — Microsoft Corporation
Network4.192.0.0/12
CompanyMicrosoft Corporation
InfrastructureDatacenter, Proxy
Security posture
Open ports22
Detections
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- FireHOL - Blocklist Deattack
- FireHOL - Blocklist De Bruteforceattack
- FireHOL - Blocklist De Apacheattack
- FireHOL - Blocklist Net Uaabuse
- FireHOL - Firehol Level2attack
- FireHOL - Firehol Level4attack
- Opendbl Net - Blocklistde All.listmalware
- Opendbl Net - Ipsum.listmalware
- Romain Marcoux - Malicious Outgoing IPsphishing
- Romain Marcoux - Malicious IPsphishing
- Blocklist - All SSH attacks (48h)attack
- Blocklist - All Attacks (48h)attack
- CyberCure Hash Feedmalware
- CyberCure Blocked URL Feedmalware
- CyberCure IP Feedmalware
- IPsum Level 2suspicious
- IPsum Level 3suspicious
- SSH Password Authbruteforce
- Ultimate Hosts Blacklist - Blocklist.demalware
- IPsum – malicious IP feedmalware
- ThreatHive - Hive Blocklist
- Borestad - AbuseIPDB Blocklist (1d)abuse
- T145 - Black Mirror IPv4 Blocklistmalware
+21 more sources in the full report.