Data as of Nov 14, 2026

185.4.212.0/22

No anonymizer space · no proxy exits in 30 days

Polkomtel Sp. z o.o.

Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Sep 2012
Current origin since
Jan 2020 · 6.8 yr
Origin networks
2
Last change of origin
Jan 2020
Recorded history

History

Handoffs
1