Is 203.56.46.78 malicious?
IP reputation report for 203.56.46.78: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
203.56.46.78 is listed on 44 threat intelligence sources
Detected by 44 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 detections44 sources
Categoriesabuse, attack, phishing, malware, suspicious, bruteforce, attacks, botnet, malicious, c2
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
Last updated2026-07-05
Network & location
LocationWenquan, Fujian, China
ISPCloud Computing Corporation
ASNAS58519 — Cloud Computing Corporation
Network203.56.46.0/24
CompanyCHINANET FUJIAN PROVINCE NETWORK
InfrastructureProxy
Detections
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- FireHOL - Blocklist Net Uaabuse
- FireHOL - Firehol Level4attack
- Romain Marcoux - Malicious Outgoing IPsphishing
- Romain Marcoux - Malicious IPsphishing
- CyberCure Blocked URL Feedmalware
- CyberCure Hash Feedmalware
- CyberCure IP Feedmalware
- IPsum Level 2suspicious
- SSH Bruteforce IPsbruteforce
- SSH Password Authbruteforce
- IPsum – malicious IP feedmalware
- ThreatHive - Hive Blocklist
- Borestad - AbuseIPDB Blocklist (1d)abuse
- T145 - Black Mirror IPv4 Blocklistmalware
- Data-Shield IPv4 Blocklistmalware
- Bitwire - Inbound Blocklistmalware
- Bitwire - Outbound Blocklistmalware
- IPsum Level 1suspicious
- Opendbl Net - Blocklistde All.listmalware
- Blocklist - All SSH attacks (48h)attack
- Blocklist - All Attacks (48h)attack
- Ultimate Hosts Blacklist - Blocklist.demalware
- FireHOL - Blocklist Deattack
+20 more sources in the full report.