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Data as of Nov 3, 2026

64.76.42.0/23

1 residential-proxy exit · 30 days

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

Announcement
this exact prefix
No RPKI
Announced by
AS3549
Type
Unknown
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 22, 2026
from AS6140 Two P, after 18.5 years unannounced

Residential-proxy exits

Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

9 observations

Proxy providers listing exits

  • Novada
  • Thordata

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
64.76.32.0/20
since Oct 2008
AS3549Business6
5 always on
Cirion Technologies Solutions, LLC

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
64.76.0.0/1665,536GCASL-64-76Cirion Technologies Solutions, LLC (GCASL) · USDirect AllocationApr 19, 2000[email protected]
└ 64.76.42.0/23512NET-64-76-42-0-23CTL Mexico (CM-1655) · MXReallocatedAug 31, 2023[email protected]
└ 64.76.42.0/312NET-64-76-42-0-31unknown———
└ 64.76.42.8/298NET-64-76-42-8-29unknown———
└ 64.76.42.28/30464-76-42-28-30unknown———
└ 64.76.42.32/298NET-64-76-42-32-29unknown———
└ 64.76.42.40/304NET-64-76-42-40-30unknown———
└ 64.76.42.44/304NET-64-76-42-44-30unknown———
└ 64.76.42.48/298NET-64-76-42-48-29unknown———
└ 64.76.42.68/30464-76-42-68-30unknown———
└ 64.76.42.72/29864-76-42-72-29unknown———
└ 64.76.42.124/304NET-64-76-42-124-30unknown———
└ 64.76.42.144/298NET-64-76-42-144-29unknown———
└ 64.76.42.152/304NET-64-76-42-152-30unknown———
└ 64.76.42.156/304NET-64-76-42-156-30unknown———
└ 64.76.42.160/298NET-64-76-42-160-29unknown———
└ 64.76.42.168/298NET-64-76-42-168-29unknown———
└ 64.76.42.176/304NET-64-76-42-176-30unknown———
└ 64.76.42.184/298NET-64-76-42-184-29unknown———
└ 64.76.42.224/298NET-64-76-42-224-29unknown———
└ 64.76.42.240/304NET-64-76-42-240-30unknown———
└ 64.76.42.244/30464-76-42-244-30unknown———
└ 64.76.42.248/298NET-64-76-42-248-29unknown———
└ 64.76.43.16/304NET-64-76-43-16-30unknown———
└ 64.76.43.24/298NET-64-76-43-24-29unknown———
└ 64.76.43.40/298NET-64-76-43-40-29unknown———
└ 64.76.43.48/312NET-64-76-43-48-31unknown———
└ 64.76.43.52/304NET-64-76-43-52-30unknown———
└ 64.76.43.56/29864-76-43-56-29unknown———
└ 64.76.43.80/2816NET-64-76-43-80-28unknown———
└ 64.76.43.96/2816NET-64-76-43-96-28unknown———
└ 64.76.43.136/29864-76-43-136-29unknown———
└ 64.76.43.168/298NET-64-76-43-168-29unknown———
└ 64.76.43.176/298NET-64-796-43-176-29unknown———
└ 64.76.43.208/304NET-64-76-43-208-30unknown———
└ 64.76.43.212/312NET-64-76-43-212-31unknown———
└ 64.76.43.214/312NET-64-76-43-214-31unknown———
└ 64.76.43.216/304NET-64-76-43-216-30unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
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
CTL Mexico (CM-1655)
Reallocated range
64.76.42.0/23
Reallocated
Aug 31, 2023
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