Is 101.36.121.140 malicious?
IP reputation report for 101.36.121.140: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
101.36.121.140 is listed on 13 threat intelligence sources
Detected by 13 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 detections13 sources
Categoriessuspicious, attack, malware, dns
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
Last updated2026-08-03
Detections
- IPsum Level 1suspicious
- SIP Queryattack
- IPsum – malicious IP feedmalware
- IPsum - Malicious IPsmalware
- DNS CH TXT Version Binddns
- DNS Recursion Desireddns
- Bitwire - Inbound Blocklistmalware
- FireHOL - Et Blockattack
- FireHOL - Et Spamhausattack
- FireHOL - Firehol Level1attack
- FireHOL - Spamhaus Dropmalware
- Spamhaus DROP - IPv4 (direct)abuse
- X4BNet - Datacenter IPv4 Rangesrisk