Data as of Nov 10, 2026

199.167.60.0/22

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
199.167.60.0/221,024CYRS-CIN-BLK3CyrusOne LLC (CL-260) · USDirect AllocationMar 26, 2012abuse@cyrusone.com
└ 199.167.60.200/298CYRUSONE--199-167-60-200-29unknown———
└ 199.167.60.208/298CYRUSONE-RDIMARKETING-WAN-BLKunknown———
└ 199.167.60.216/298CYRUSONE--C0001496-199-167-60-216-29unknown———
└ 199.167.61.0/24256CYRUSONE-CBT-LAN-BLKunknown———
└ 199.167.62.192/2664CYRUSONE-CARECONNECTORS-LAN-BLKunknown———
└ 199.167.63.0/2664CYRUSONE-CARECONNECTORS-WAN-BLKunknown———

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

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

History

Handoffs
1