Port 139 (SMB)
HoneyLabs honeypots recorded 921 probes against destination port 139 (SMB) from 195 distinct source IP addresses in the last 7 days.
First observed 2026-08-08 18:45:48, most recently 2026-08-15 18:21:23 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 80.82.77.202 | 163 | IP Volume inc | NL |
| 93.174.93.12 | 71 | IP Volume inc | NL |
| 182.8.162.236 | 30 | PT. Telekomunikasi Selular | ID |
| 62.210.142.165 | 17 | Scaleway SAS | FR |
| 93.123.109.163 | 12 | Techoff Srv Limited | BG |
| 116.98.255.239 | 12 | Viettel Group | VN |
| 103.168.66.101 | 12 | DIGI VPS | US |
| 66.132.195.50 | 12 | Censys, Inc. | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS202425 | IP Volume inc | 244 | 4 |
| AS398324 | Censys, Inc. | 164 | 15 |
| AS8075 | Microsoft Corporation | 89 | 31 |
| AS396982 | Google LLC | 89 | 52 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 64 | 8 |
| AS398722 | Censys, Inc. | 31 | 3 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 447 |
| The Netherlands | 244 |
| Belgium | 36 |
| France | 33 |
| Indonesia | 30 |
| Hong Kong | 25 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Python/3.10 aiohttp/3.8.4 | 228 |
| Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) | 118 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 16 |
| Mozilla/5.0 (compatible; GenomeCrawlerd/1.0; +https://www.nokia.com/genomecrawler) | 16 |
| 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 | 16 |
Port report
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