s3.eu-west-1.amazonaws.com

Which devices ask for it

• Front door RingAmazon Technologies Inc.403
• Synology NASSynology Incorporated289
• Kitchen Echo ShowAmazon Technologies Inc.137
• Roborock S8Beijing Roborock Technology41

Where it resolves to

• 34.253.1.20IrelandAS16509852

What is being asked

• A391
• AAAA367
• HTTPS95
• PTR11
• TXT6

What has blocked it

Nothing. No rule on this box has matched it.

Others under amazonaws.com

No other hostname under it has been seen.