Port 11211 (Memcached)
HoneyLabs honeypots recorded 603 probes against destination port 11211 (Memcached) from 169 distinct source IP addresses in the last 7 days.
First observed 2026-11-08 09:47, most recently 2026-11-15 07:21 (UTC).
What the sensors show
The sources sat in 29 networks across 15 countries. No single address sent more than 7% of them. The largest source network was AS14061 (DigitalOcean, LLC), with 36% of the probes from 19 addresses. 12 of the 25 busiest addresses are recognised research scanners.
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 104.248.57.251 | 42 | DigitalOcean, LLC | US |
| 104.248.48.51 | 21 | DigitalOcean, LLC | US |
| 157.230.7.74 | 21 | DigitalOcean, LLC | US |
| 206.189.233.161 | 19 | DigitalOcean, LLC | US |
| 159.223.127.17 | 19 | DigitalOcean, LLC | US |
| 157.245.91.35 | 19 | DigitalOcean, LLC | US |
| 165.227.82.143 | 19 | DigitalOcean, LLC | US |
| 66.132.172.208 | 18 | Censys, Inc. | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS14061 | DigitalOcean, LLC | 220 | 19 |
| AS398324 | Censys, Inc. | 91 | 10 |
| AS8075 | Microsoft Corporation | 39 | 38 |
| AS398705 | Censys, Inc. | 36 | 4 |
| AS396982 | Google LLC | 26 | 25 |
| AS6939 | Hurricane Electric LLC | 25 | 11 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 465 |
| The Netherlands | 31 |
| Russia | 16 |
| Portugal | 15 |
| Armenia | 13 |
| United Arab Emirates | 12 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) | 84 |
| Go-http-client/1.1 | 36 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 16 |
| Mozilla/5.0 (compatible; FlowIQLabsBot/1.0; +https://flowiq-labs.com/scanning-info) | 12 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36 | 7 |
Port report
Port report
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