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Data as of Nov 8, 2026

204.15.0.0/24

No anonymizer space · no proxy exits in 30 days

Level 3 Parent, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS3356
Type
Business
56% of it

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
204.15.0.0/221,024LVLT-204-15Level 3 Parent, LLC (LPL-141) · USDirect AllocationJul 28, 2005abuse@level3.com
└ 204.15.0.56/298IP-NETWORKSunknown———
└ 204.15.0.64/298IPN-204-15-0-64unknown———
└ 204.15.0.88/298IPN-1unknown———
└ 204.15.0.96/2816IPN-1unknown———
└ 204.15.0.112/2816IPN-1unknown———
└ 204.15.0.152/298IPN-1unknown———
└ 204.15.0.160/2816IPN-1unknown———
└ 204.15.0.176/298IPN-1unknown———
└ 204.15.0.184/298IPN-1unknown———
└ 204.15.0.192/2732IPN-1unknown———
└ 204.15.0.224/298IPN-1unknown———
└ 204.15.0.232/298IPN-1unknown———
└ 204.15.0.240/298IPN-1unknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Business14456%12
Internet provider11244%4

Network & registry

AnnouncementRouting historyWhois & abuse
Origin network

AS3356

US
Name
Level 3 Parent, LLC
Type
Internet provider
Registered
Mar 10, 2000
Domain
lumen.com
Website
www.lumen.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed