Port 556
HoneyLabs honeypots recorded 17 probes against destination port 556 from 12 distinct source IP addresses in the last 7 days.
First observed 2026-09-17 15:39:53, most recently 2026-09-24 08:54:12 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 150.107.36.236 | 6 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | HK |
| 172.236.239.55 | 1 | Akamai Connected Cloud | US |
| 195.184.76.10 | 1 | ONYPHE SAS | US |
| 198.74.56.66 | 1 | Akamai Connected Cloud | US |
| 85.217.149.39 | 1 | Modat B.V. | CA |
| 104.152.52.235 | 1 | Rethem Hosting LLC | US |
| 85.217.149.40 | 1 | Modat B.V. | CA |
| 91.230.168.47 | 1 | ONYPHE SAS | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 6 | 1 |
| AS209334 | Modat B.V. | 4 | 4 |
| AS213412 | ONYPHE SAS | 4 | 4 |
| AS63949 | Akamai Connected Cloud | 2 | 2 |
| AS14987 | Rethem Hosting LLC | 1 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 7 |
| Hong Kong | 6 |
| Canada | 4 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4 240.111 Safari/537.36 | 5 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 4 |
| 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 | 1 |
Port report
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