Port 4343
HoneyLabs honeypots recorded 335 probes against destination port 4343 from 133 distinct source IP addresses in the last 7 days.
First observed 2026-11-01 19:34, most recently 2026-11-08 17:23 (UTC).
What the sensors show
The sources sat in 23 networks across 14 countries. No single address sent more than 7% of them. The largest source network was AS135377 (UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED), with 46% of the probes from 28 addresses. 1 of the 25 busiest addresses is a recognised research scanner.
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 128.1.132.220 | 23 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | HK |
| 216.180.246.63 | 16 | Google LLC | US |
| 152.32.170.55 | 12 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | HK |
| 165.154.172.111 | 8 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | US |
| 152.32.156.158 | 7 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | IN |
| 165.154.128.17 | 7 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | GB |
| 118.194.236.118 | 7 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | JP |
| 152.32.235.96 | 7 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 155 | 28 |
| AS396982 | Google LLC | 60 | 42 |
| AS45102 | Alibaba (US) Technology Co., Ltd. | 17 | 8 |
| AS213412 | ONYPHE SAS | 15 | 15 |
| AS212835 | Shesternin Vladimir Anatolievich | 12 | 3 |
| AS219326 | SULAVI LTD | 12 | 6 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 133 |
| Hong Kong | 101 |
| Thailand | 19 |
| United Kingdom | 15 |
| Russia | 13 |
| Japan | 10 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Go-http-client/1.1 | 54 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 44 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 | 19 |
| 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 |
| Mozilla/5.0 (compatible; GenomeCrawlerd/1.0; +https://www.nokia.com/genomecrawler) | 16 |
Port report
Port report
Loading