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Data as of Nov 9, 2026

216.54.128.0/24

No anonymizer space · no proxy exits in 30 days

Level 3 Parent, LLC

Announcement
216.54.128.0/17
No RPKI
Announced by
AS3549
Type
Internet provider
81% of it

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
216.54.128.0/1732,768TWTC-NETBLK-1Level 3 Parent, LLC (LPL-141) · USDirect AllocationMay 25, 1999abuse@level3.com
└ 216.54.128.0/24256TWTC-MIDAS-01unknown———
└ 216.54.128.8/298NET-GSASSISTANT-COMunknown———
└ 216.54.128.16/298NET-GRANTWRITERPROFESSIONAL-COMunknown———
└ 216.54.128.24/298NET-GOVGRANTADVISOR-COMunknown———
└ 216.54.128.32/298NET-GRANTPROFESSOR-COMunknown———
└ 216.54.128.40/298NET-EBIZFUNDS-COMunknown———
└ 216.54.128.48/298NET-GOVAUCTIONALERT-COMunknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Internet provider20881%2
Business4819%6

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 216.54.128.0/17

Prefix
216.54.128.0/17
Announced by
AS3549 Level 3 Parent, LLC
Type
Internet provider
Proxy exits
5
Always-on exits
1
RPKI
No RPKI
Netname
TWTC-NETBLK-1
Registrant
Level 3 Parent, LLC
RIR
ARIN
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