Data as of Nov 12, 2026

91.208.53.0/24

No anonymizer space · no proxy exits in 30 days

Exponential-E Ltd. · space held by Formula One Management Limited

Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Nov 2008
Current origin since
Nov 2008 · 18 yr
Origin networks
1