Port report
Port 23Telnet
7-day honeypot probe activity targeting destination port 23. First seen 2026-05-14, most recent 2026-05-21 11:54.
Events 7d
918
Source IPs
205
Source ASNs
35
Countries
21
Top source ASNs
Top source countries
Top source IPs hitting port 23
- 94.102.49.155124 eventsNL· AS202425 IP Volume inc
- 80.82.77.202108 eventsNL· AS202425 IP Volume inc
- 45.148.10.21544 eventsNL· AS48090 Techoff Srv Limited
- 2.26.252.15341 eventsGB· AS2856 British Telecommunications PLC
- 165.22.72.23021 eventsDE· AS14061 DigitalOcean, LLC
- 165.22.91.10721 eventsDE· AS14061 DigitalOcean, LLC
- 64.226.94.12621 eventsDE· AS14061 DigitalOcean, LLC
- 167.94.146.6016 eventsUS· AS398705 Censys, Inc.
- 194.48.248.4310 eventsBG· AS200019 Alexhost Srl
- 165.154.11.1729 eventsNG· AS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED
- 118.193.68.1509 eventsKR· AS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED
- 152.32.142.1659 eventsNG· AS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED
- 123.58.209.1129 eventsHK· AS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED
- 66.132.195.758 eventsUS
- 199.45.155.1068 eventsUS· AS398722 Censys, Inc.
- 167.94.146.488 eventsUS· AS398705 Censys, Inc.
- 66.132.195.878 eventsUS
- 167.94.146.598 eventsUS· AS398705 Censys, Inc.
- 66.132.172.2188 eventsUS· AS398324 Censys, Inc.
- 167.94.146.508 eventsUS· AS398705 Censys, Inc.
- 66.132.172.438 eventsUS· AS398324 Censys, Inc.
- 66.132.195.418 eventsUS
- 199.45.155.768 eventsUS· AS398722 Censys, Inc.
- 66.132.195.398 eventsUS
- 35.233.53.2217 eventsBE· AS396982 Google LLC
Top user-agents on port 23
- Python/3.10 aiohttp/3.8.4232
- Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)94
- Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.3623
- Go-http-client/1.119
- 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/120.0.0.016
- Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.368
- Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.6312.86 Safari/537.366
- python-httpx/0.28.16
- curl/7.74.04
- Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_0) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.114
JSON: /api/port/23. CSV: /api/port/23?format=csv.