Port 263
HoneyLabs honeypots recorded 21 probes against destination port 263 from 7 distinct source IP addresses in the last 7 days.
First observed 2026-08-08 23:22:50, most recently 2026-08-14 16:25:11 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 165.154.206.139 | 7 | Scloud Pte Ltd | US |
| 152.32.172.108 | 6 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | HK |
| 35.203.210.63 | 2 | Google LLC | GB |
| 147.185.132.140 | 2 | Google LLC | US |
| 35.203.211.195 | 2 | Google LLC | GB |
| 85.217.149.38 | 1 | Modat B.V. | CA |
| 85.217.149.6 | 1 | Modat B.V. | CA |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS142002 | Scloud Pte Ltd | 7 | 1 |
| AS396982 | Google LLC | 6 | 3 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 6 | 1 |
| AS209334 | Modat B.V. | 2 | 2 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 9 |
| Hong Kong | 6 |
| United Kingdom | 4 |
| Canada | 2 |
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/7.29.0 | 4 |
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