ThreatFox IOC Database
You are viewing the ThreatFox database entry for ip:port 4.227.63.81:80.
Database Entry
This IOC expired
This IOC is an old IOC and hence has expired on 2026-06-06 01:15:01 UTC. We therefore refrain from exporting it into our datasets. As a result, this database entry is purely informational and has no impact.
| IOC ID: | 1259708 |
|---|---|
| IOC: | 4.227.63.81:80 |
| IOC Type : | ip:port |
| Threat Type : | botnet_cc |
| Malware: | Responder |
| Malware alias: | SpiderLabs Responder |
| Confidence Level : | Confidence level is moderate (50%) |
| Is compromised? : | False |
| ASN: | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK |
| Country: |  US |
| First seen: | 2024-04-20 18:47:43 UTC |
| Last seen: | 2024-04-28 18:23:22 UTC |
| UUID: | 789572da-ff46-11ee-9d40-42010aa4000a |
| Reporter |  drb_ra |
| Reward | 5 credits from ThreatFox |
| Tags: | MICROSOFT-CORP-MSN-AS-BLOCK Responder |
| Reference: | https://search.censys.io/hosts/4.227.63.81 |
drb_ra
Responder FoundC2: 4[.]227[.]63[.]81:80
Country: United States
ASN: MICROSOFT-CORP-MSN-AS-BLOCK