Port 445 (SMB)
HoneyLabs honeypots recorded 34,631 probes against destination port 445 (SMB) from 2,191 distinct source IP addresses in the last 7 days.
First observed 2026-09-23 02:19:03, most recently 2026-09-30 02:18:40 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 220.187.134.184 | 10,274 | Chinanet | CN |
| 183.145.228.91 | 3,565 | Chinanet | CN |
| 37.150.205.38 | 2,186 | JSC Kazakhtelecom | KZ |
| 117.245.56.38 | 240 | National Internet Backbone | IN |
| 120.211.71.189 | 190 | Hebei Mobile Communication Company Limited | CN |
| 117.255.239.185 | 96 | National Internet Backbone | IN |
| 164.151.136.50 | 60 | State Information Technology Agency SOC Ltd | ZA |
| 178.213.79.173 | 60 | It-prof LLC | RU |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS4134 | Chinanet | 14,374 | 57 |
| AS9198 | JSC Kazakhtelecom | 2,428 | 26 |
| AS12389 | Rostelecom | 774 | 79 |
| AS45899 | VNPT Corp | 720 | 77 |
| AS7713 | PT Telekomunikasi Indonesia | 644 | 76 |
| AS8452 | IDDQD-AS | 576 | 57 |
Where it comes from
| Country | Probes |
|---|---|
| China | 14,999 |
| Kazakhstan | 2,544 |
| India | 2,409 |
| Russia | 2,206 |
| Indonesia | 1,367 |
| Vietnam | 1,186 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) | 119 |
| visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/126.0.0.0 Safari/537.36 | 51 |
| Go-http-client/1.1 | 24 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.61 Safari/537.36 | 18 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 | 18 |
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