Is 172.236.221.155 malicious?
IP reputation report for 172.236.221.155: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
172.236.221.155 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
Categoriesmalware, c2, phishing, suspicious, attack
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-07-13
Last updated2026-07-14
Detections
- Bitwire - Inbound Blocklistmalware
- Romain Marcoux - Malicious Outgoing IPsphishing
- Romain Marcoux - Malicious IPsphishing
- IPsum Level 1suspicious
- IPsum - Malicious IPsmalware
- CINSSCORE Bad Guysmalware
- Bitwire - Outbound Blocklistmalware
- FireHOL - Ciarmymalware
- FireHOL - Firehol Level3attack
- FireHOL - Iblocklist Ciarmy Maliciousmalware
- T145 - Black Mirror IPv4 Blocklistmalware
- X4BNet - Datacenter IPv4 Rangesrisk
- Linode - RFC8805 Geofeedinfrastructure