Data as of Nov 10, 2026

63.166.216.0/24

No anonymizer space · no proxy exits in 30 days

Qorvo US, Inc · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
63.160.0.0/12AS174Internet provider182
37 always on
Cogent Communications, LLC

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
63.160.0.0/121,048,576COGENT-63-160-0Cogent Communications, LLC (COGC) · USDirect AllocationDec 3, 1999abuse@cogentco.com
└ 63.166.216.0/24256FON-106789888046721RF Micro Devices, Inc (RMD-1) · USReassignedApr 15, 2000—

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Aug 2013
Current origin since
Jan 2018 · 8.9 yr
Origin networks
2
Last change of origin
Jan 2018
Recorded history

History

Handoffs
3