Data as of Nov 12, 2026

198.32.166.0/23

No anonymizer space · no proxy exits in 30 days

CyrusOne LLC

Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
198.32.164.0 - 198.32.174.2552,816CL-260CyrusOne LLC (CL-260) · USDirect AllocationMar 16, 2017abuse@cyrusone.com
└ 198.32.166.36/304CYRUSONE--C0001682-198-32-166-36-30unknown———
└ 198.32.166.40/298CYRUSONE--198-32-166-40-29unknown———

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jun 2021
Current origin since
Jun 2021 · 5.4 yr
Origin networks
1