Port 1433 (MSSQL)
HoneyLabs honeypots recorded 11,735 probes against destination port 1433 (MSSQL) from 680 distinct source IP addresses in the last 7 days.
First observed 2026-11-08 08:34, most recently 2026-11-15 07:40 (UTC).
What the sensors show
The sources sat in 268 networks across 79 countries. One address, 154.198.49.175, sent 39% of them. The largest source network was AS138995 (Antbox Networks Limited), with 39% of the probes from 1 address. 8 of the 25 busiest addresses are recognised research scanners.
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 154.198.49.175 | 4,523 | Antbox Networks Limited | HK |
| 182.129.133.17 | 2,709 | Chinanet | CN |
| 49.68.125.246 | 793 | Chinanet | CN |
| 122.228.141.226 | 509 | Chinanet | CN |
| 115.246.15.66 | 475 | Reliance Jio Infocomm Limited | IN |
| 89.248.171.24 | 100 | IP Volume inc | NL |
| 185.93.89.135 | 77 | Limited Network LTD | IR |
| 93.174.93.12 | 70 | IP Volume inc | NL |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS138995 | Antbox Networks Limited | 4,523 | 1 |
| AS4134 | Chinanet | 4,170 | 49 |
| AS55836 | Reliance Jio Infocomm Limited | 480 | 3 |
| AS202425 | IP Volume inc | 236 | 5 |
| AS14061 | DigitalOcean, LLC | 221 | 13 |
| AS15169 | Google LLC | 134 | 34 |
Where it comes from
| Country | Probes |
|---|---|
| Hong Kong | 4,574 |
| China | 4,455 |
| United States | 669 |
| India | 595 |
| The Netherlands | 267 |
| Belgium | 134 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Python/3.10 aiohttp/3.8.4 | 232 |
| visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/126.0.0.0 Safari/537.36 | 86 |
| Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) | 85 |
| Go-http-client/1.1 | 42 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 | 23 |
Port report
Port report
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