Port 143 (IMAP)
HoneyLabs honeypots recorded 818 probes against destination port 143 (IMAP) from 123 distinct source IP addresses in the last 7 days.
First observed 2026-08-08 22:27:16, most recently 2026-08-15 21:31:27 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 3.130.168.2 | 41 | Amazon.com, Inc. | US |
| 35.205.147.37 | 30 | Google LLC | BE |
| 35.241.146.58 | 30 | Google LLC | BE |
| 34.79.25.96 | 20 | Google LLC | BE |
| 34.62.107.197 | 20 | Google LLC | BE |
| 35.195.184.80 | 20 | Google LLC | BE |
| 34.53.226.78 | 20 | Google LLC | BE |
| 34.22.135.165 | 20 | Google LLC | BE |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS396982 | Google LLC | 593 | 48 |
| AS16509 | Amazon.com, Inc. | 79 | 5 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 42 | 9 |
| AS202425 | IP Volume inc | 23 | 4 |
| AS8075 | Microsoft Corporation | 21 | 21 |
| AS14061 | DigitalOcean, LLC | 12 | 5 |
Where it comes from
| Country | Probes |
|---|---|
| Belgium | 570 |
| United States | 155 |
| The Netherlands | 24 |
| United Arab Emirates | 18 |
| Portugal | 10 |
| United Kingdom | 9 |
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 | 58 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 | 57 |
| Mozilla/5.0 (compatible; GenomeCrawlerd/1.0; +https://www.nokia.com/genomecrawler) | 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 | 10 |
| fasthttp | 10 |
Port report
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