Port 1337
HoneyLabs honeypots recorded 626 probes against destination port 1337 from 188 distinct source IP addresses in the last 7 days.
First observed 2026-09-22 13:27:56, most recently 2026-09-29 11:26:05 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 176.65.149.152 | 272 | Pfcloud UG (haftungsbeschrankt) | NL |
| 18.116.101.220 | 37 | Amazon.com, Inc. | US |
| 45.43.62.77 | 14 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | DE |
| 3.130.168.2 | 11 | Amazon.com, Inc. | US |
| 18.218.118.203 | 8 | Amazon.com, Inc. | US |
| 65.49.20.66 | 8 | Hurricane Electric LLC | US |
| 118.26.111.94 | 7 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | SG |
| 74.82.47.5 | 7 | Hurricane Electric LLC | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS51396 | Pfcloud UG (haftungsbeschrankt) | 272 | 1 |
| AS6939 | Hurricane Electric LLC | 134 | 83 |
| AS16509 | Amazon.com, Inc. | 63 | 6 |
| AS8075 | Microsoft Corporation | 31 | 30 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 21 | 2 |
| AS14061 | DigitalOcean, LLC | 18 | 9 |
Where it comes from
| Country | Probes |
|---|---|
| The Netherlands | 280 |
| United States | 276 |
| United Kingdom | 17 |
| Germany | 16 |
| Singapore | 10 |
| France | 8 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/126.0.0.0 Safari/537.36 | 34 |
| Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36 | 14 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 13 |
| Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0 | 12 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 12 |
Port report
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