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Data as of Nov 7, 2026

201.234.104.0/21

No anonymizer space · no proxy exits in 30 days

Level 3 Parent, LLC

Announcement
201.234.96.0/20
No RPKI
Announced by
AS3549
Type
Business
88% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeRPKI
201.234.104.0/24
since Nov 2015
AS52444Residential
201.234.108.0/24
since Aug 2016
AS3549Business
201.234.109.0/24
since Aug 2016
AS3549Business

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
201.234.0.0/1732,768—Cirion Technologies Argentina S.A. (AR-IMCO13-LACNIC)allocatedAug 16, 2006abuse@ciriontechnologies.com
└ 201.234.104.0/212,048—Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC)reallocatedSep 17, 2024abuse@ciriontechnologies.com

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Business1,79288%4
Residential25613%1

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 201.234.96.0/20

Prefix
201.234.96.0/20
Announced by
AS3549 Level 3 Parent, LLC
Type
Business
Proxy exits
73
Always-on exits
37
RPKI
No RPKI
Netname
AR-IMCO13-LACNIC
Registrant
Cirion Technologies Argentina S.A.
RIR
LACNIC
Registry

Holder

Organization
Not stated by the registry
Origin network

AS3549

US
Name
Level 3 Parent, LLC
Type
Internet provider
Registered
Mar 21, 2000
Domain
lumen.com
Website
www.lumen.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed