Data as of Nov 11, 2026

74.221.131.0/24

No anonymizer space · no proxy exits in 30 days

Amazon.com, Inc. · space held by Palo Alto Networks, Inc

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

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Nov 2007
Current origin since
Apr 2019 · 7.6 yr
Origin networks
2
Last change of origin
Apr 2019
Recorded history

History

Handoffs
1