Port 514 (Syslog)
HoneyLabs honeypots recorded 36 probes against destination port 514 (Syslog) from 31 distinct source IP addresses in the last 7 days.
First observed 2026-11-02 07:04, most recently 2026-11-08 11:01 (UTC).
What the sensors show
The sources sat in 8 networks across 4 countries. No single address sent more than 11% of them. The largest source network was AS8075 (Microsoft Corporation), with 44% of the probes from 16 addresses. 15 of the 25 busiest addresses are recognised research scanners.
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 192.51.188.6 | 4 | Hdtidc Limited | CN |
| 85.217.140.46 | 2 | Modat B.V. | FR |
| 91.196.152.40 | 2 | ONYPHE SAS | FR |
| 20.121.115.70 | 1 | Microsoft Corporation | US |
| 20.112.236.72 | 1 | Microsoft Corporation | US |
| 91.231.89.121 | 1 | ONYPHE SAS | FR |
| 4.150.201.241 | 1 | Microsoft Corporation | US |
| 20.221.74.208 | 1 | Microsoft Corporation | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS8075 | Microsoft Corporation | 16 | 16 |
| AS213412 | ONYPHE SAS | 8 | 7 |
| AS205960 | Hdtidc Limited | 4 | 1 |
| AS209334 | Modat B.V. | 2 | 1 |
| AS14987 | Rethem Hosting LLC | 2 | 2 |
| AS63949 | Akamai Connected Cloud | 2 | 2 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 20 |
| France | 10 |
| China | 4 |
| Bulgaria | 2 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 8 |
| Mozilla/5.0 (Macintosh; Intel Mac OS X 13_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36 | 2 |
| curl/7.61.1 | 2 |
| Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 ModatScanner/1.2 (+https://modat.io/) | 2 |
Port report
Port report
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