Port 4200
HoneyLabs honeypots recorded 124 probes against destination port 4200 from 47 distinct source IP addresses in the last 7 days.
First observed 2026-11-02 02:22, most recently 2026-11-08 05:43 (UTC).
What the sensors show
The sources sat in 15 networks across 11 countries. No single address sent more than 10% of them. The largest source network was AS8075 (Microsoft Corporation), with 35% of the probes from 28 addresses. 11 of the 25 busiest addresses are recognised research scanners.
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 148.153.56.174 | 12 | CDS Global Cloud Co., Ltd | US |
| 150.107.38.251 | 12 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | HK |
| 165.154.163.10 | 12 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | US |
| 193.8.186.29 | 12 | PebbleHost Ltd | SG |
| 148.153.188.246 | 6 | CDS Global Cloud Co., Ltd | US |
| 193.8.186.31 | 4 | PebbleHost Ltd | SG |
| 114.206.84.246 | 4 | SK Broadband Co Ltd | KR |
| 192.253.248.251 | 3 | Limited Network LTD | NL |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS8075 | Microsoft Corporation | 44 | 28 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 24 | 2 |
| AS63199 | CDS Global Cloud Co., Ltd | 18 | 2 |
| AS201002 | PebbleHost Ltd | 16 | 2 |
| AS9318 | SK Broadband Co Ltd | 4 | 1 |
| AS213790 | Limited Network LTD | 3 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 78 |
| Singapore | 16 |
| Hong Kong | 12 |
| South Korea | 4 |
| The Netherlands | 3 |
| China | 3 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4 240.111 Safari/537.36 | 35 |
| Mozilla/5.0 zgrab/0.x | 28 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 | 16 |
| Go-http-client/1.1 | 4 |
| Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 | 3 |
Port report
Port report
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