Port 123 (NTP)
HoneyLabs honeypots recorded 163 probes against destination port 123 (NTP) from 52 distinct source IP addresses in the last 7 days.
First observed 2026-08-29 10:03:08, most recently 2026-09-05 03:11:43 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 18.116.101.220 | 39 | Amazon.com, Inc. | US |
| 3.129.187.38 | 32 | Amazon.com, Inc. | US |
| 3.131.220.121 | 15 | Amazon.com, Inc. | US |
| 18.218.118.203 | 8 | Amazon.com, Inc. | US |
| 165.154.11.140 | 7 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | NG |
| 137.184.130.148 | 5 | DigitalOcean, LLC | US |
| 62.164.177.27 | 4 | Data Campus Limited | NL |
| 80.94.95.43 | 3 | SS-Net | RO |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS16509 | Amazon.com, Inc. | 97 | 5 |
| AS25369 | Hydra Communications Ltd | 15 | 13 |
| AS213412 | ONYPHE SAS | 8 | 8 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 7 | 1 |
| AS14061 | DigitalOcean, LLC | 7 | 3 |
| AS8075 | Microsoft Corporation | 7 | 7 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 118 |
| Germany | 10 |
| United Kingdom | 8 |
| France | 8 |
| Nigeria | 7 |
| The Netherlands | 5 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/126.0.0.0 Safari/537.36 | 97 |
| Mozilla/5.0 (compatible; Infrawatch/1.0; +https://infrawat.ch/) | 15 |
| 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 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0 | 4 |
| Mozilla/5.0 zgrab/0.x | 2 |
Port report
Port report
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