Is 221.2.168.174 malicious?
IP reputation report for 221.2.168.174: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
221.2.168.174 is listed on 29 threat intelligence sources
Detected by 29 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 detections29 sources
Categoriesbruteforce, malware, phishing, suspicious, abuse, botnet, attack
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-05-17
Last updated2026-05-17
Network & location
LocationJinan, Shandong, China
ISPCNC Group CHINA169 Shandong Province Network
ASNAS4837 — CHINA UNICOM China169 Backbone
Network221.2.0.0/16
CompanyUNICOM SD
InfrastructureProxy
Security posture
Open ports53
Detections
- SSH Password Authbruteforce
- Telnet Loginbruteforce
- Bitwire - Inbound Blocklistmalware
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- Opendbl Net - Ipsum.listmalware
- Romain Marcoux - Malicious Outgoing IPsphishing
- Romain Marcoux - Malicious IPsphishing
- IPsum Level 2suspicious
- IPsum Level 3suspicious
- IPsum – malicious IP feedmalware
- ThreatHive - Hive Blocklist
- Borestad - AbuseIPDB Blocklist (1d)abuse
- Malware-Filter - Botnet Filterbotnet
- T145 - Black Mirror IPv4 Blocklistmalware
- Data-Shield IPv4 Blocklistmalware
- Bitwire - Outbound Blocklistmalware
- Opendbl Net - Blocklistde All.listmalware
- Blocklist - All SSH attacks (48h)attack
- Blocklist - All Attacks (48h)attack
- IPsum Level 1suspicious
- IPsum Level 4suspicious
- Telnet Bruteforce IPsbruteforce
- SSH Bruteforce IPsbruteforce
- Ultimate Hosts Blacklist - Blocklist.demalware
+5 more sources in the full report.