Data as of Nov 14, 2026

72.21.40.0/21

No anonymizer space · no proxy exits in 30 days

Rackspace Ltd. · space held by DataPipe, Inc.

Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Risk
50 / 100 · Medium

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Nov 2015
Current origin since
Jul 2024 · 2.3 yr
Origin networks
2
Last change of origin
Jul 2024
Recorded history

History

Handoffs
1