LAYER3 INTEL
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Data as of Nov 14, 2026

201.234.154.0/23

No anonymizer space · no proxy exits in 30 days

Level 3 Parent, LLC

Announcement
201.234.128.0/19
No RPKI
Announced by
AS3549
Type
Unknown

Announcements

More specific

Announcements inside

PrefixOriginTypeRPKI
201.234.154.0/24
since Aug 2016
AS3549Unknown
201.234.155.0/24
since Aug 2016
AS3549Unknown

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
201.234.128.0/1732,768—Cirion Technologies Argentina S.A. (AR-IMCO13-LACNIC)allocatedMar 29, 2005abuse@ciriontechnologies.com
└ 201.234.154.0/23512—Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC)reallocatedNov 6, 2023abuse@ciriontechnologies.com

Network & registry

AnnouncementRouting historyWhois & abuse
Routing timeline

Who has announced 201.234.128.0/19

201.234.128.0/19

Routing history

Pattern
Stable
First seen
Apr 2008
Current origin since
Oct 2008 · 18 yr
Origin networks
2
Last change of origin
Oct 2008
Recorded history

History

Handoffs
1