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Data as of Nov 5, 2026

200.55.0.0/18

23 residential-proxy exits · 30 days

Level 3 Parent, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS3549
Type
Business
86% of it

Residential-proxy exits

Proxy exits
23
0.14% of its addresses · 30 days
Always-on exits
7
30% of its exits
Spread
12 of 64
/24s with at least one exit
Providers
71
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

8.5K observations
  • Residential
  • Business
  • Unknown

/24s with the most always-on exits

/24Always-on exitsProxy exits
200.55.36.0/2433
200.55.49.0/2424
200.55.26.0/2415
200.55.3.0/2411
200.55.19.0/2402
200.55.45.0/2402
200.55.0.0/2401
200.55.7.0/2401
200.55.9.0/2401
200.55.27.0/2401
200.55.28.0/2401
200.55.59.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPCola
  • IPFly
  • IPPeak
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • NSocks
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • Proxio
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • VitalProxy

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeProxy exitsRPKI
200.55.4.0/24
since Jul 2019
AS3549Business
200.55.6.0/24
since Oct 2008
AS3549Business
200.55.19.0/24
since Oct 2024
AS3356Unknown2
200.55.26.0/24
since Feb 2019
AS20207Residential5
1 always on
200.55.27.0/24
since Jan 2026
AS3549Unknown1
200.55.28.0/24
since Feb 2019
AS20207Residential1
200.55.32.0/24
since Feb 2016
AS3549Business
200.55.33.0/24
since Feb 2016
AS3549Residential
200.55.40.0/24
since May 2025
AS3356Unknown
200.55.41.0/24
since Apr 2025
AS3549Unknown
200.55.45.0/24
since Feb 2025
AS3549Residential2
200.55.46.0/24
since Oct 2015
AS3549Business
200.55.48.0/24
since Feb 2016
AS3549Residential
200.55.49.0/24
since Feb 2025
AS3549Business4
2 always on
200.55.52.0/24
since Oct 2015
AS3549Business
200.55.53.0/24
since Mar 2016
AS3549Business
200.55.63.0/24
since Oct 2008
AS3549Business

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
200.55.0.0/1816,384—Cirion Technologies Argentina S.A. (AR-IMCO13-LACNIC)allocatedNov 21, 2000abuse@ciriontechnologies.com
└ 200.55.0.0/204,096—Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC)reallocatedSep 17, 2024abuse@ciriontechnologies.com
└ 200.55.16.0/212,048—Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC)reallocatedSep 17, 2024abuse@ciriontechnologies.com
└ 200.55.26.0/24256—Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC)reallocatedSep 17, 2024abuse@ciriontechnologies.com
└ 200.55.27.0/24256—Cirion Technologies Mexico (MX-CTME3-LACNIC)reallocatedSep 17, 2024abuse@ciriontechnologies.com
└ 200.55.28.0/221,024—Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC)reallocatedSep 17, 2024abuse@ciriontechnologies.com
└ 200.55.32.0/212,048—Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC)reallocatedFeb 26, 2024abuse@ciriontechnologies.com
└ 200.55.40.0/24256—Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC)reallocatedSep 17, 2024abuse@ciriontechnologies.com
└ 200.55.41.0/24256—Cirion Technologies Mexico (MX-CTME3-LACNIC)reallocatedSep 17, 2024abuse@ciriontechnologies.com
└ 200.55.45.0/24256—Cirion Technologies Mexico (MX-CTME3-LACNIC)reallocatedFeb 26, 2024abuse@ciriontechnologies.com
└ 200.55.46.0/23512—Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC)reallocatedFeb 26, 2024abuse@ciriontechnologies.com
└ 200.55.48.0/24256—Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC)reallocatedFeb 26, 2024abuse@ciriontechnologies.com
└ 200.55.49.0/24256—Cirion Technologies Mexico (MX-CTME3-LACNIC)reallocatedFeb 26, 2024abuse@ciriontechnologies.com
└ 200.55.52.0/221,024—Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC)reallocatedFeb 26, 2024abuse@ciriontechnologies.com
└ 200.55.56.0/212,048—Cirion Technologies Argentina S.A. (AR-LASA42-LACNIC)reallocatedFeb 26, 2024abuse@ciriontechnologies.com

Composition

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

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Business14,08086%18
Residential1,2807.8%5
Unknown1,0246.3%4

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Not stated by the registry
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