Port 554
HoneyLabs honeypots recorded 1,737 probes against destination port 554 from 266 distinct source IP addresses in the last 7 days.
First observed 2026-09-22 23:50:04, most recently 2026-09-29 21:54:15 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 51.210.0.2 | 734 | OVH SAS | FR |
| 192.241.146.13 | 256 | DigitalOcean, LLC | US |
| 4.180.183.247 | 121 | Microsoft Corporation | NL |
| 104.143.218.4 | 26 | Scalaxy B.V. | NL |
| 66.132.172.199 | 20 | Censys, Inc. | US |
| 167.94.146.57 | 20 | Censys, Inc. | US |
| 18.218.118.203 | 18 | Amazon.com, Inc. | US |
| 3.130.168.2 | 17 | Amazon.com, Inc. | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS16276 | OVH SAS | 746 | 2 |
| AS14061 | DigitalOcean, LLC | 267 | 9 |
| AS8075 | Microsoft Corporation | 158 | 37 |
| AS398324 | Censys, Inc. | 90 | 8 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 80 | 16 |
| AS396982 | Google LLC | 61 | 50 |
Where it comes from
| Country | Probes |
|---|---|
| France | 752 |
| United States | 639 |
| The Netherlands | 155 |
| China | 34 |
| Hong Kong | 26 |
| Canada | 24 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) | 95 |
| visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/126.0.0.0 Safari/537.36 | 60 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 44 |
| 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 | 28 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 14 |
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