Is 143.0.21.102 malicious?
IP reputation report for 143.0.21.102: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
143.0.21.102 is listed on 28 threat intelligence sources
Detected by 28 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 detections28 sources
Categoriesmalware, phishing, attack, suspicious, malicious, botnet, abuse
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-05-23
Last updated2026-05-23
Detections
- T145 - Black Mirror IPv4 Blocklistmalware
- Bitwire - Inbound Blocklistmalware
- Opendbl Net - Blocklistde All.listmalware
- Romain Marcoux - Malicious IPsphishing
- Blocklist - All Attacks (48h)attack
- Blocklist - All Apache attacks (48h)attack
- Ultimate Hosts Blacklist - Blocklist.demalware
- ThreatHive - Hive Blocklist
- Romain Marcoux - Malicious Outgoing IPsphishing
- IPsum Level 1suspicious
- Threatview IP Blocklistmalicious
- IPsum – malicious IP feedmalware
- Malware-Filter - Botnet Filter IPsbotnet
- Bitwire - Outbound Blocklistmalware
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- Malware-Filter - Botnet Filterbotnet
- Data-Shield IPv4 Blocklistmalware
- bitwire‑it IP blocklist – bad IPs updated every 2hmalware
- Borestad - AbuseIPDB Blocklist (1d)abuse
- Borestad - AbuseIPDB Blocklist (30d)abuse
- AbuseIPDB - IP Blacklistabuse
- IPsum - Malicious IPsmalware
- FireHOL - Blocklist Net Uaabuse
- FireHOL - Firehol Level4attack
+4 more sources in the full report.