Port report
Port 4911
7-day honeypot probe activity targeting destination port 4911. First seen 2026-06-29, most recent 2026-07-06 02:16.
292
Events 7d
100
Source IPs
16
Source ASNs
11
Countries
Top source ASNs
- AS14061DigitalOcean, LLC79
- AS63949Akamai Connected Cloud78
- AS8075Microsoft Corporation50
- AS396982Google LLC42
- AS45102Alibaba (US) Technology Co., Ltd.10
- AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED8
- AS4808China Unicom Beijing Province Network4
- AS212512Detai Prosperous Technologies Limited4
- AS4134Chinanet4
- AS12989Black HOST Ltd4
Top source countries
Top source IPs hitting port 4911
- 142.93.19.9938 eventsKnown scanner USseen Jul 2
- 198.58.100.9938 eventsKnown scanner USseen Jul 2
- 142.93.20.22638 eventsKnown scanner USseen Jul 2
- 172.105.191.2538 eventsKnown scanner AUseen Jul 2
- 152.32.149.198 eventsProbing US· AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDseen Jun 30
- 106.75.21.804 eventsProbing CN· AS4808 China Unicom Beijing Province Networkseen Jul 6
- 47.84.56.193 eventsProbing SG· AS45102 Alibaba (US) Technology Co., Ltd.seen Jul 5
- 86.54.31.323 eventsKnown scanner CAseen Jul 3
- 47.237.16.1323 eventsProbing SG· AS45102 Alibaba (US) Technology Co., Ltd.seen Jun 30
- 20.29.24.902 eventsKnown scanner USseen Jul 4
- 8.211.33.52 eventsProbing DE· AS45102 Alibaba (US) Technology Co., Ltd.seen Jul 4
- 9.234.8.522 eventsKnown scanner USseen Jul 2
- 45.131.155.1112 eventsProbing DE· AS212512 Detai Prosperous Technologies Limitedseen Jul 3
- 13.89.124.2162 eventsKnown scanner USseen Jul 5
- 48.214.144.792 eventsKnown scanner USseen Jul 5
- 128.203.204.1652 eventsKnown scanner USseen Jun 30
- 20.80.72.2032 eventsKnown scanner USseen Jul 2
- 20.65.194.1682 eventsKnown scanner USseen Jun 30
- 20.168.121.2522 eventsKnown scanner USseen Jul 3
- 123.160.223.742 eventsProbing CN· AS4134 Chinanetseen Jul 5
- 20.65.194.592 eventsKnown scanner USseen Jun 30
- 20.83.27.1402 eventsKnown scanner USseen Jun 29
- 172.202.118.392 eventsKnown scanner USseen Jul 5
- 20.64.105.682 eventsKnown scanner USseen Jul 4
- 20.15.163.1742 eventsKnown scanner USseen Jun 29
Top user-agents on port 4911
- Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity17
- 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/120.0.0.04
- Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.364
- Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.363
- fasthttp2
- Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.362
- curl/7.64.12
- curl/7.74.02
- Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.361
- Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.361
JSON: /api/port/4911. CSV: /api/port/4911?format=csv.