Port 536
HoneyLabs honeypots recorded 49 probes against destination port 536 from 28 distinct source IP addresses in the last 7 days.
First observed 2026-09-24 02:57:31, most recently 2026-09-30 09:52:11 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 217.60.76.201 | 12 | Netiface America, Inc. | AE |
| 104.152.52.118 | 3 | Rethem Hosting LLC | US |
| 165.154.129.74 | 3 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | GB |
| 104.152.52.113 | 2 | Rethem Hosting LLC | US |
| 104.152.52.103 | 2 | Rethem Hosting LLC | US |
| 104.152.52.115 | 2 | Rethem Hosting LLC | US |
| 104.152.52.114 | 2 | Rethem Hosting LLC | US |
| 104.152.52.109 | 2 | Rethem Hosting LLC | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS14987 | Rethem Hosting LLC | 25 | 17 |
| AS401626 | Netiface America, Inc. | 12 | 1 |
| AS396982 | Google LLC | 6 | 6 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 3 | 1 |
| AS14061 | DigitalOcean, LLC | 2 | 2 |
| AS209334 | Modat B.V. | 1 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 32 |
| United Arab Emirates | 12 |
| United Kingdom | 3 |
| India | 1 |
| Canada | 1 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 6 |
| curl/7.61.1 | 2 |
| curl/7.29.0 | 2 |
| Microsoft WinRM Client | 2 |
| Mozilla/5.0 zgrab/0.x | 1 |
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