Port report
Port 4840
7-day honeypot probe activity targeting destination port 4840. First seen 2026-05-14, most recent 2026-05-21 11:50.
Events 7d
583
Source IPs
134
Source ASNs
25
Countries
12
Top source ASNs
Top source countries
Top source IPs hitting port 4840
- 18.116.101.22027 eventsUS· AS16509 Amazon.com, Inc.
- 167.94.146.5118 eventsUS· AS398705 Censys, Inc.
- 66.132.195.8218 eventsUS
- 66.132.186.17518 eventsUS
- 18.218.118.20317 eventsUS· AS16509 Amazon.com, Inc.
- 3.131.220.12112 eventsUS· AS16509 Amazon.com, Inc.
- 128.136.131.8410 eventsUS· AS13649 Flexential Colorado Corp.
- 66.132.172.479 eventsUS· AS398324 Censys, Inc.
- 199.45.155.1029 eventsUS· AS398722 Censys, Inc.
- 66.132.224.889 eventsUS
- 167.94.146.619 eventsUS· AS398705 Censys, Inc.
- 199.45.155.729 eventsUS· AS398722 Censys, Inc.
- 199.45.154.1349 eventsUS· AS398722 Censys, Inc.
- 66.132.224.819 eventsUS
- 167.94.146.609 eventsUS· AS398705 Censys, Inc.
- 167.94.146.539 eventsUS· AS398705 Censys, Inc.
- 66.132.195.1079 eventsUS
- 66.132.186.1799 eventsUS
- 167.94.146.509 eventsUS· AS398705 Censys, Inc.
- 167.94.146.629 eventsUS· AS398705 Censys, Inc.
- 66.132.172.1439 eventsUS· AS398324 Censys, Inc.
- 66.132.195.949 eventsUS
- 16.58.56.2149 eventsUS· AS16509 Amazon.com, Inc.
- 199.45.154.1319 eventsUS· AS398722 Censys, Inc.
- 167.94.146.499 eventsUS· AS398705 Censys, Inc.
Top user-agents on port 4840
- Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)243
- visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/126.0.0.0 Safari/537.3689
- Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.3612
- Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.04
- python-requests/2.32.53
- Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.63 Safari/537.363
- Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.363
- Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.6312.86 Safari/537.362
- fasthttp2
- Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.362
JSON: /api/port/4840. CSV: /api/port/4840?format=csv.