Port report
Port 4891
7-day honeypot probe activity targeting destination port 4891. First seen 2026-05-14, most recent 2026-05-21 09:58.
Events 7d
246
Source IPs
35
Source ASNs
7
Countries
4
Top source ASNs
Top source countries
Top source IPs hitting port 4891
- 167.94.146.4824 eventsUS· AS398705 Censys, Inc.
- 142.93.102.22320 eventsDE· AS14061 DigitalOcean, LLC
- 165.22.72.23020 eventsDE· AS14061 DigitalOcean, LLC
- 167.71.50.21220 eventsDE· AS14061 DigitalOcean, LLC
- 167.94.146.5516 eventsUS· AS398705 Censys, Inc.
- 167.94.146.508 eventsUS· AS398705 Censys, Inc.
- 66.132.195.418 eventsUS
- 66.132.172.1918 eventsUS· AS398324 Censys, Inc.
- 66.132.186.2028 eventsUS
- 199.45.155.908 eventsUS· AS398722 Censys, Inc.
- 167.94.146.568 eventsUS· AS398705 Censys, Inc.
- 66.132.172.388 eventsUS· AS398324 Censys, Inc.
- 199.45.154.1158 eventsUS· AS398722 Censys, Inc.
- 66.132.172.1328 eventsUS· AS398324 Censys, Inc.
- 66.132.224.908 eventsUS
- 66.132.172.2038 eventsUS· AS398324 Censys, Inc.
- 199.45.154.1228 eventsUS· AS398722 Censys, Inc.
- 66.132.195.628 eventsUS
- 167.94.146.608 eventsUS· AS398705 Censys, Inc.
- 134.122.74.1815 eventsDE· AS14061 DigitalOcean, LLC
- 206.81.23.74 eventsDE· AS14061 DigitalOcean, LLC
- 47.251.41.1373 eventsUS· AS45102 Alibaba US Technology Co., Ltd.
- 165.227.130.623 eventsDE· AS14061 DigitalOcean, LLC
- 157.230.20.553 eventsDE· AS14061 DigitalOcean, LLC
- 47.251.124.743 eventsUS· AS45102 Alibaba US Technology Co., Ltd.
Top user-agents on port 4891
- Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)114
- Go-http-client/1.124
- Mozilla/5.0 (compatible; Odin; https://docs.getodin.com/)3
- 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
- Mozilla/5.0 (compatible; ModatScanner/1.2; +https://modat.io/)1
JSON: /api/port/4891. CSV: /api/port/4891?format=csv.