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Data as of Nov 8, 2026

204.199.192.0/20

24 residential-proxy exits · 30 days

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

Announcement
this exact prefix
No RPKI
Announced by
AS3549
Type
Unknown
94% of it
Recent change
New origin Oct 22, 2026
from AS596 Level 3 Parent, LLC, after 12.2 years unannounced

Residential-proxy exits

Proxy exits
24
0.59% of its addresses · 30 days
Always-on exits
6
25% of its exits
Spread
4 of 16
/24s with at least one exit
Providers
68
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

10K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
204.199.202.0/2436
204.199.192.0/2423
204.199.201.0/24110
204.199.193.0/2405

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPFly
  • IPPeak
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
204.199.192.0/19
since Mar 2020
AS3549Unknown24
6 always on
Cirion Technologies Solutions, LLC
via CTL Latam
204.198.0.0/15
since Mar 2020
AS3356Internet provider479
158 always on
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
204.199.206.0/24
since Sep 2022
AS52494BusinessCirion Technologies Solutions, LLC
via CTL Mexico

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
204.199.0.0/1665,536GCASL-204-198Cirion Technologies Solutions, LLC (GCASL) · USDirect AllocationNov 23, 1994abuse@ciriontechnologies.com
└ 204.199.0.0/1665,536LPL-141-CL-1905-204-199CTL Latam (CL-1905) · PEReallocatedMar 18, 2020abuse@ciriontechnologies.com
└ 204.199.192.0/204,096NET-204-199-192-0-1CTL Mexico (CM-1655) · MXReallocatedMar 19, 2020abuse@ciriontechnologies.com
└ 204.199.192.0/2816204-199-192-0-28unknown———
└ 204.199.192.20/312204-199-192-20-31unknown———
└ 204.199.192.72/304204-199-192-72-30unknown———
└ 204.199.192.80/298204-199-192-80-29unknown———
└ 204.199.192.116/304204-199-192-116-30unknown———
└ 204.199.192.128/298204-199-192-128-29unknown———
└ 204.199.192.136/298204-199-192-136-29unknown———
└ 204.199.192.152/298204-199-192-152-29unknown———
└ 204.199.192.168/298204-199-192-168-29unknown———
└ 204.199.193.128/2816204-199-193-128-28unknown———
└ 204.199.194.112/2816NET-204-199-194-112-28unknown———
└ 204.199.194.144/304NET-204-199-194-144-30unknown———
└ 204.199.194.160/2732NET-204-199-194-160-27unknown———
└ 204.199.196.56/298204-199-196-56-29unknown———
└ 204.199.196.144/298204-199-196-144-29unknown———
└ 204.199.197.0/298204-199-197-0-29unknown———
└ 204.199.197.104/298204-199-197-104-29unknown———
└ 204.199.197.152/298204-199-197-152-29unknown———
└ 204.199.197.160/298204-199-197-160-29unknown———
└ 204.199.197.192/298204-199-197-192-29unknown———
└ 204.199.198.8/298204-199-198-8-29unknown———
└ 204.199.198.16/298204-199-198-16-29unknown———
└ 204.199.198.72/298204-199-198-72-29unknown———
└ 204.199.198.144/298204-199-198-144-29unknown———
└ 204.199.198.248/298204-199-198-248-29unknown———
└ 204.199.200.32/298204-199-200-32-29unknown———
└ 204.199.201.216/298204-199-201-216-29unknown———
└ 204.199.201.224/2732204-199-201-224-27unknown———
└ 204.199.202.192/2732NET-204-199-202-192-27unknown———
└ 204.199.203.208/304204-199-203-208-30unknown———
└ 204.199.205.36/304NET-204-199-205-36-30unknown———
└ 204.199.205.56/298NET-204-199-205-56-29unknown———
└ 204.199.205.116/304NET-204-199-205-116-30unknown———
└ 204.199.205.128/298NET-204-199-205-128-29unknown———
└ 204.199.205.136/304NET-204-199-205-136-30unknown———
└ 204.199.205.144/298NET-204-199-205-144-29unknown———
└ 204.199.205.164/304NET-204-199-205-164-30unknown———
└ 204.199.205.176/298NET-204-199-205-176-29unknown———
└ 204.199.205.188/304NET-204-199-205-188-30unknown———
└ 204.199.205.192/298NET-204-199-205-192-29unknown———
└ 204.199.205.200/304NET-204-199-205-200-30unknown———
└ 204.199.205.204/304NET-204-199-205-204-30unknown———
└ 204.199.205.208/298NET-204-199-205-208-29unknown———
└ 204.199.205.216/298NET-204-199-205-216-29unknown———
└ 204.199.205.224/304NET-204-199-205-224-30unknown———
└ 204.199.205.228/304NET-204-199-205-228-30unknown———
└ 204.199.205.232/298NET-204-199-205-232-29unknown———
└ 204.199.205.240/304NET-204-199-205-240-30unknown———
└ 204.199.205.248/298NET-204-199-205-248-29unknown———
└ 204.199.207.8/298NET-204-199-207-8-29unknown———
└ 204.199.207.16/304NET-204-199-207-16-30unknown———
└ 204.199.207.28/304NET-204-199-207-28-30unknown———
└ 204.199.207.40/312NET-204-199-207-40-31unknown———
└ 204.199.207.44/304NET-204-199-207-44-30unknown———
└ 204.199.207.48/298NET-204-199-207-48-29unknown———
└ 204.199.207.56/298NET-204-199-207-56-29unknown———
└ 204.199.207.64/304NET-204-199-207-64-30unknown———
└ 204.199.207.68/312NET-204-199-207-68-31unknown———
└ 204.199.207.72/298NET-204-199-207-72-29unknown———
└ 204.199.207.80/298NET-204-199-207-80-29unknown———
└ 204.199.207.88/304NET-204-199-207-88-30unknown———
└ 204.199.207.104/304NET-204-199-207-104-30unknown———
└ 204.199.207.112/298NET-204-199-207-112-29unknown———
└ 204.199.207.152/304NET-204-199-207-152-30unknown———
└ 204.199.207.156/304NET-204-199-207-156-30unknown———
└ 204.199.207.160/298NET-204-199-207-160-29unknown———
└ 204.199.207.168/298NET-204-199-207-168-29unknown———
└ 204.199.207.176/304NET-204-199-207-176-30unknown———
└ 204.199.207.184/298NET-204-199-207-184-29unknown———
└ 204.199.207.200/312NET-204-199-207-200-31unknown———
└ 204.199.207.208/298NET-204-199-207-208-29unknown———
└ 204.199.207.216/298NET-204-199-207-216-29unknown———
└ 204.199.207.224/304NET-204-199-207-224-30unknown———
└ 204.199.207.228/304NET-204-199-207-228-30unknown———
└ 204.199.207.232/298NET-204-199-207-232-29unknown———
└ 204.199.207.240/298NET-204-199-207-240-29unknown———
└ 204.199.207.248/298NET-204-199-207-248-29unknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Unknown3,84094%2
Business2566.3%1

Network & registry

AnnouncementRouting historyWhois & abuse
Registry

Holder

Organization
Cirion Technologies Solutions, LLC
Handle
GCASL
Range
204.199.0.0/16
Registration type
Direct Allocation
Record created
Nov 23, 1994
Legacy
yes
Reallocated to
CTL Mexico (CM-1655)
Reallocated range
204.199.192.0/20
Reallocated
Mar 19, 2020
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