Data as of Nov 14, 2026

23.19.56.0/21

No anonymizer space · no proxy exits in 30 days

Leaseweb UK Limited

Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
23.19.56.0/24
since Oct 2021
AS205544HostingLeaseweb UK Limited
23.19.59.0/24
since Oct 2021
AS205544HostingLeaseweb UK Limited
23.19.62.0/24
since Jan 2022
AS205544HostingLeaseweb UK Limited

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jan 2012
Current origin since
Feb 2019 · 7.8 yr
Origin networks
2
Last change of origin
Feb 2019
Recorded history

History

Handoffs
1