LAYER3 INTEL
Get started
Sign in
Data as of Nov 5, 2026

64.76.241.128/25

No anonymizer space · no proxy exits in 30 days

Level 3 Parent, LLC · space held by Cirion Technologies Solutions, LLC

Announcement
64.76.240.0/22
No RPKI
Announced by
AS3549
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
64.76.240.0/20
since Nov 2024
AS3549Unknown1Cirion Technologies Solutions, LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
64.76.0.0/1665,536GCASL-64-76Cirion Technologies Solutions, LLC (GCASL) · USDirect AllocationApr 19, 2000abuse@ciriontechnologies.com
└ 64.76.240.0/212,048IMPTUSA-08ImpSat USA, Inc. (IMPSA) · USReallocatedJan 20, 2009tomas.lynch@globalcrossing.com
└ 64.76.241.128/25128IPFAST-64-76-241-128unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 64.76.240.0/22

Prefix
64.76.240.0/22
Announced by
AS3549 Level 3 Parent, LLC
Type
Business
Proxy exits
1
RPKI
No RPKI
Netname
IMPTUSA-08
Registrant
ImpSat USA, Inc.
RIR
ARIN
Registry

Holder

Organization
Cirion Technologies Solutions, LLC
Handle
GCASL
Range
64.76.0.0/16
Registration type
Direct Allocation
Record created
Apr 19, 2000
Reallocated to
ImpSat USA, Inc. (IMPSA)
Reallocated range
64.76.240.0/21
Reallocated
Jan 20, 2009
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