Is 91.92.42.81 malicious?
IP reputation report for 91.92.42.81: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
91.92.42.81 is listed on 39 threat intelligence sources
Detected by 39 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 detections39 sources
Categoriesabuse, attack, malware, phishing, suspicious, attacks, malicious, botnet, c2, bruteforce
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-06-28
Last updated2026-07-22
Detections
- FireHOL - Blocklist Net Uaabuse
- FireHOL - Firehol Level4attack
- bitwire‑it IP blocklist – bad IPs updated every 2hmalware
- T145 - Black Mirror IPv4 Blocklistmalware
- Romain Marcoux - Malicious IPsphishing
- Blocklist - All SSH attacks (48h)attack
- Blocklist - All Attacks (48h)attack
- ThreatHive - Hive Blocklist
- Opendbl Net - Blocklistde All.listmalware
- IPsum Level 1suspicious
- IPsum – malicious IP feedmalware
- FireHOL - Blocklist Deattack
- FireHOL - Blocklist De Sshattack
- FireHOL - Firehol Level2attack
- FireHOL blocklist.de – fail2ban offendersattacks
- Romain Marcoux - Malicious Outgoing IPsphishing
- Threatview IP Blocklistmalicious
- Malware-Filter - Botnet Filterbotnet
- Malware-Filter - Botnet Filter IPsbotnet
- Bitwire - Inbound Blocklistmalware
- Data-Shield IPv4 Blocklistmalware
- IPsum - Malicious IPsmalware
- AbuseIPDB - IP Blacklistabuse
- Borestad - AbuseIPDB Blocklist (30d)abuse
+15 more sources in the full report.