Data as of Nov 15, 2026

193.53.4.0/24

No anonymizer space · no proxy exits in 30 days

Webair Internet Development Company Inc. · space held by Michiel Van Opstal

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
Stable
First seen
Jan 2006
Current origin since
Sep 2007 · 19 yr
Origin networks
2
Last change of origin
Sep 2007
Recorded history

History

Handoffs
1