Data as of Nov 12, 2026

216.166.192.0/21

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
Type
Residential

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
216.166.192.0/19
since Nov 2018
AS22561ResidentialCenturyLink Communications, LLC
216.166.192.0/18
since Apr 2016
AS209ResidentialCenturyLink Communications, LLC
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
216.166.192.0/23
since Aug 2009
AS22561ResidentialCenturyLink Communications, LLC
216.166.194.0/24
since Aug 2009
AS22561ResidentialCenturyLink 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
216.166.192.0/1816,384CENTURYLINK-LEGACY-MEBTEL-BLK-2CenturyLink Communications, LLC (CCL-534) · USDirect AllocationOct 16, 2000abuse@aup.lumen.com
└ 216.166.194.128/298NET-216-166-194-128unknown———
└ 216.166.194.176/298NET-216-166-194-176unknown———

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Aug 2009 · 17 yr
Origin networks
3
Last change of origin
Aug 2009
Recorded history

History

Handoffs
2