Port 853
HoneyLabs honeypots recorded 187 probes against destination port 853 from 66 distinct source IP addresses in the last 7 days.
First observed 2026-08-29 07:31:50, most recently 2026-09-05 01:20:00 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 66.132.195.75 | 11 | Censys, Inc. | US |
| 66.132.195.95 | 11 | Censys, Inc. | US |
| 199.45.155.86 | 11 | Censys, Inc. | US |
| 66.132.195.70 | 11 | Censys, Inc. | US |
| 66.132.195.101 | 11 | Censys, Inc. | US |
| 66.132.172.139 | 11 | Censys, Inc. | US |
| 199.45.155.81 | 10 | Censys, Inc. | US |
| 199.45.155.55 | 10 | Censys, Inc. | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS398324 | Censys, Inc. | 59 | 6 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 36 | 4 |
| AS398722 | Censys, Inc. | 31 | 3 |
| AS396982 | Google LLC | 23 | 22 |
| AS213412 | ONYPHE SAS | 18 | 18 |
| AS4808 | China Unicom Beijing Province Network | 5 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 145 |
| Indonesia | 9 |
| South Korea | 9 |
| United Kingdom | 8 |
| France | 6 |
| China | 5 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) | 46 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 21 |
| 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 | 16 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 12 |
| Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_0) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11 | 4 |
Port report
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