Data as of Nov 10, 2026

54.239.4.0/22

No anonymizer space · no proxy exits in 30 days

Amazon.com, Inc. · space held by Amazon Technologies Inc.

Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
54.224.0.0/12
since Dec 2024
AS16509HostingAmazon Technologies Inc.

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Apr 2014
Current origin since
Apr 2014 · 13 yr
Origin networks
1