Is 43.133.37.149 malicious?
IP reputation report for 43.133.37.149: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
43.133.37.149 is listed on 31 threat intelligence sources
Detected by 31 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 detections31 sources
Categoriesabuse, proxy, attack, malware, phishing, suspicious, spam
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-05-20
Last updated2026-05-20
Network & location
LocationSingapore, North West, Singapore
ISPAceville Pte.ltd
ASNAS132203 — Shenzhen Tencent Computer Systems Company Limited
Network43.133.32.0/19
Company6 COLLYER QUAY
InfrastructureDatacenter, Proxy
Security posture
Open ports123, 443, 1080, 8080
Detections
- FireHOL - Blocklist Net Uaabuse
- FireHOL - Cleantalk 30dabuse
- FireHOL - Cleantalk Updated 30dabuse
- FireHOL - Firehol Abusers 30dabuse
- FireHOL - Firehol Anonymousproxy
- FireHOL - Firehol Level4attack
- FireHOL - Firehol Proxiesproxy
- Sefinek - Malicious IP Addressesmalware
- T145 - Black Mirror IPv4 Blocklistmalware
- Bitwire - Inbound Blocklistmalware
- FireHOL - Socks Proxyproxy
- FireHOL - Socks Proxy 7dproxy
- FireHOL - Socks Proxy 30dproxy
- Romain Marcoux - Malicious IPsphishing
- IPsum Level 1suspicious
- IPsum – malicious IP feedmalware
- FireHOL - Firehol Abusers 1dabuse
- FireHOL - Php Dictionary 1dspam
- FireHOL - Php Dictionaryspam
- FireHOL - Php Dictionary 30dspam
- FireHOL - Php Dictionary 7dspam
- FireHOL - Php Spammersspam
- FireHOL - Php Spammers 30dspam
- FireHOL - Php Spammers 7dspam
+7 more sources in the full report.