Port 16000
HoneyLabs honeypots recorded 169 probes against destination port 16000 from 77 distinct source IP addresses in the last 7 days.
First observed 2026-10-31 00:20, most recently 2026-11-06 18:26 (UTC).
What the sensors show
The sources sat in 17 networks across 15 countries. No single address sent more than 5% of them. The largest source network was AS15169 (Google LLC), with 62% of the probes from 33 addresses. None of the 25 busiest addresses is a recognised research scanner.
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 35.206.155.99 | 8 | Google LLC | BE |
| 35.210.171.133 | 7 | Google LLC | BE |
| 35.206.147.122 | 6 | Google LLC | BE |
| 35.210.122.180 | 6 | Google LLC | BE |
| 35.210.149.174 | 6 | Google LLC | BE |
| 35.210.12.136 | 6 | Google LLC | BE |
| 206.189.227.39 | 6 | DigitalOcean, LLC | US |
| 35.210.30.196 | 5 | Google LLC | BE |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS15169 | Google LLC | 105 | 33 |
| AS396982 | Google LLC | 16 | 14 |
| AS45102 | Alibaba (US) Technology Co., Ltd. | 10 | 4 |
| AS213412 | ONYPHE SAS | 8 | 8 |
| AS14061 | DigitalOcean, LLC | 6 | 1 |
| AS210328 | AO ALMAZ | 4 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| Belgium | 105 |
| United States | 26 |
| United Kingdom | 7 |
| Singapore | 6 |
| China | 5 |
| Kazakhstan | 4 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 | 27 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 16 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 8 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 | 5 |
| 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 | 4 |
Port report
Port report
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