Port 8666
HoneyLabs honeypots recorded 256 probes against destination port 8666 from 33 distinct source IP addresses in the last 7 days.
First observed 2026-08-08 03:51:11, most recently 2026-08-14 10:59:46 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 45.33.113.173 | 54 | Akamai Connected Cloud | US |
| 66.228.47.149 | 46 | Akamai Connected Cloud | US |
| 66.228.47.85 | 46 | Akamai Connected Cloud | US |
| 192.155.89.199 | 46 | Akamai Connected Cloud | US |
| 150.107.36.82 | 24 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | HK |
| 167.94.146.63 | 8 | Censys, Inc. | US |
| 147.185.133.191 | 2 | Google LLC | US |
| 207.90.244.28 | 2 | Cogent Communications, LLC | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS63949 | Akamai Connected Cloud | 192 | 4 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 24 | 1 |
| AS396982 | Google LLC | 17 | 14 |
| AS398705 | Censys, Inc. | 8 | 1 |
| AS213412 | ONYPHE SAS | 6 | 6 |
| AS209334 | Modat B.V. | 3 | 3 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 215 |
| Hong Kong | 24 |
| France | 6 |
| United Kingdom | 4 |
| Canada | 4 |
| Seychelles | 2 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (X11; Linux x86_64; rv:135.0) Gecko/20100101 Firefox/135.0 | 24 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 17 |
| Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) | 6 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 6 |
| Mozilla/5.0 zgrab/0.x | 2 |
Port report
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