Data as of Nov 14, 2026

91.221.12.0/23

No anonymizer space · no proxy exits in 30 days

Deutsche Telekom AG · space held by Hypoport hub SE

Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Nov 2010
Current origin since
May 2025 · 1.5 yr
Origin networks
3
Last change of origin
May 2025
Recorded history

History

Handoffs
2