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Data as of Nov 6, 2026

66.55.0.0/18

1 residential-proxy exit · 30 days

Level 3 Parent, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS3549
Type
Internet provider
83% of it

Residential-proxy exits

Proxy exits
1
<0.01% of its addresses · 30 days
Spread
1 of 64
/24s with at least one exit
Providers
5
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

598 observations

Proxy providers listing exits

  • EnigmaProxy
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • VantageProxies

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
66.55.18.0/24
since Apr 2018
AS26831Residential1Level 3 Parent, LLC
66.55.19.0/24
since Jun 2018
AS26831ResidentialLevel 3 Parent, 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
66.55.0.0/1816,384ESPIRE-10BLLevel 3 Parent, LLC (LPL-141) · USDirect AllocationDec 14, 2000abuse@level3.com
└ 66.55.0.0/298ASTRUM-200308210940817unknown———
└ 66.55.0.8/298SPACEP-200506210735527unknown———
└ 66.55.0.16/298GREENS-200506210807553unknown———
└ 66.55.0.32/298AMERIC-200506211057284unknown———
└ 66.55.0.40/298F-1SPO-200506211156042unknown———
└ 66.55.0.56/298KILLEB-200506211501986unknown———
└ 66.55.0.64/298GOLDCU-200506211519044unknown———
└ 66.55.0.120/298HUBBAR-200506221431676unknown———
└ 66.55.0.144/298CORPOR-200506221454026unknown———
└ 66.55.0.160/298DIGICO-200506221507992unknown———
└ 66.55.0.168/298AFRICA-200706151029304unknown———
└ 66.55.0.176/2816AMERIC-200506230720654unknown———
└ 66.55.0.224/298AMERIC-200506271437784unknown———
└ 66.55.0.240/298VISTAP-200509020714003unknown———
└ 66.55.0.248/298FIRSTA-200510310753805unknown———
└ 66.55.1.0/2816SCHELLCOMPANY1unknown———
└ 66.55.1.16/298DAYSIN-200601040748847unknown———
└ 66.55.1.24/298FORTUN-200512300826627unknown———
└ 66.55.1.32/2816PARAGONBENEFITS3unknown———
└ 66.55.1.56/298COMGRA-200403031643987unknown———
└ 66.55.1.72/298ANTONI-200311140903016unknown———
└ 66.55.1.80/298CORBES-200712310812926unknown———
└ 66.55.1.96/298COHERA-200403031643727unknown———
└ 66.55.1.112/2816ELECTRODEXINC1unknown———
└ 66.55.1.128/2816BENEFI-200406161532398unknown———
└ 66.55.1.176/2816JONALISAGLASSDOC1unknown———
└ 66.55.1.192/2816CALVARYCHAPELWO1unknown———
└ 66.55.1.224/298INFOPA-200309190913201unknown———
└ 66.55.1.240/2816SOURCE-200309190943471unknown———
└ 66.55.2.16/298ABSOLU-200405191546371unknown———
└ 66.55.2.32/298BUCCAN-200612150426368unknown———
└ 66.55.2.40/298GWIZ-200702060507808unknown———
└ 66.55.2.48/2816ATOZRV-200610251049310unknown———
└ 66.55.2.136/298PEOPLE-200406280929681unknown———
└ 66.55.2.152/298CENTUR-200405041534880unknown———
└ 66.55.2.160/298MCELLI-200407261028364unknown———
└ 66.55.2.176/298FLORID-200703211119693unknown———
└ 66.55.2.192/298JENKIN-200609280854245unknown———
└ 66.55.2.208/298GORHAM-200502181039424unknown———
└ 66.55.2.224/298DIVERS-200505130850530unknown———
└ 66.55.3.0/2732DANIELLEFENCEMFG1unknown———
└ 66.55.3.32/2732FIRSTPRESBYTERIA1unknown———
└ 66.55.3.64/298ASAPOX-200404061347574unknown———
└ 66.55.3.88/298MACDON-200703300917114unknown———
└ 66.55.3.96/2732PRINT1DIRECT2unknown———
└ 66.55.3.128/298ADISAG-200605191351747unknown———
└ 66.55.3.152/298SUNCOA-200606271604482unknown———
└ 66.55.3.168/298GREYST-200402191031804unknown———
└ 66.55.3.176/2816PATSAL-200402191529842unknown———
└ 66.55.3.208/2816COPPOC-200408261153626unknown———
└ 66.55.3.240/2816XCAPES-200608101623866unknown———
└ 66.55.4.32/2732STERNE-200706141151475unknown———
└ 66.55.4.64/2732AIGBAK-200802051203720unknown———
└ 66.55.4.128/25128NATION-200802051203178unknown———
└ 66.55.5.0/298PLANNE-200509150859582unknown———
└ 66.55.5.8/298DRROBERTGELLISN1unknown———
└ 66.55.5.16/298PROJECTSOLUTIONS1unknown———
└ 66.55.5.24/298HOWCOE-200310211142828unknown———
└ 66.55.5.32/298MARKIN-200702271049365unknown———
└ 66.55.5.56/298RIGHTC-200403021539116unknown———
└ 66.55.5.64/298CTL-COVSPunknown———
└ 66.55.5.104/298UZDAVI-200508010942772unknown———
└ 66.55.5.120/298GENESY-200412131027539unknown———
└ 66.55.5.128/298SMARTLEADS1unknown———
└ 66.55.5.136/298ALLENC-200604281624762unknown———
└ 66.55.5.144/298PLAZAB-200509190719747unknown———
└ 66.55.5.160/298UNITED-200612121233785unknown———
└ 66.55.5.168/298ANIMAL-200802051203805unknown———
└ 66.55.5.176/298CYPRESSTRUCKLIN2unknown———
└ 66.55.5.184/2983OAKSC-200706131026978unknown———
└ 66.55.5.216/298OMNIFREIGHTBROK1unknown———
└ 66.55.5.240/298INNOVATIVECONCRETE1unknown———
└ 66.55.5.248/298AMERIF-200611031038424unknown———
└ 66.55.6.0/298KEMPRE-200610121512041unknown———
└ 66.55.6.16/298RENALH-200610121531338unknown———
└ 66.55.6.24/298ATYOUR-200610311024647unknown———
└ 66.55.6.32/298DIALCO-200308261504871unknown———
└ 66.55.6.56/298NETWOR-200508081141398unknown———
└ 66.55.6.64/273266-55-6-64-27unknown———
└ 66.55.6.96/2816PERILP-200509230737699unknown———
└ 66.55.6.120/298RXFINA-200509260909930unknown———
└ 66.55.6.128/298HIGHLA-200401260601558unknown———
└ 66.55.6.144/298MADDOX-200603131633985unknown———
└ 66.55.6.160/2816ALLIAN-200409140804379unknown———
└ 66.55.6.176/298REVCOC-200409141051651unknown———
└ 66.55.6.200/298SIRIUS-200603021214285unknown———
└ 66.55.6.208/298BARFIE-200603021231209unknown———
└ 66.55.6.224/2732PASOFINOHORSE1unknown———
└ 66.55.7.16/298BARNET-200407291138502unknown———
└ 66.55.7.24/298CLEARW-200504280926935unknown———
└ 66.55.7.32/2732KINGPLASTICS1unknown———
└ 66.55.7.64/298BRUSHA-200405051416165unknown———
└ 66.55.7.88/298CAPITO-200405311236565unknown———
└ 66.55.7.96/2816MASTER-200405311139170unknown———
└ 66.55.7.160/298TAMPAB-200405120854588unknown———
└ 66.55.7.184/298TCSPEC-200705040436675unknown———
└ 66.55.7.192/2732USAIRCONDITIONING1unknown———
└ 66.55.7.240/298INTERN-200405121041925unknown———
└ 66.55.7.248/298CROSSR-200603201706921unknown———
└ 66.55.8.0/298ENERGY-200509081201598unknown———
└ 66.55.8.8/298STANDR-200601180822898unknown———
└ 66.55.8.16/298STATEF-200706031103145unknown———
└ 66.55.8.32/298JFRANC-200506170952476unknown———
└ 66.55.8.48/298MARKET-200611291640076unknown———
└ 66.55.8.56/298CLASSI-200611291808319unknown———
└ 66.55.8.64/298THEEYE-200703130223835unknown———
└ 66.55.8.72/298YOURSI-200702080519206unknown———
└ 66.55.8.104/298FLORID-200612290905665unknown———
└ 66.55.8.120/298MOBILE-200403031644035unknown———
└ 66.55.8.128/2816WPCINDUSTRIALCON1unknown———
└ 66.55.8.144/2816NORTHA-200403031644929unknown———
└ 66.55.8.176/2816LIGHTNINGRVSUPPLY1unknown———
└ 66.55.8.200/298RMCRES-200509200847223unknown———
└ 66.55.8.208/2816JTAATLANTAINCDBA2unknown———
└ 66.55.8.224/298VESTAV-200405311115315unknown———
└ 66.55.8.240/2816DARBYP-200503311046011unknown———
└ 66.55.9.0/2732A1COMMUNICATIONS5unknown———
└ 66.55.9.32/298MULLIN-200607071414329unknown———
└ 66.55.9.48/298AMERIC-200607071457774unknown———
└ 66.55.9.56/298ATHENA-200607101135146unknown———
└ 66.55.9.104/298MARKVI-200509281409503unknown———
└ 66.55.9.112/298PARKER-200509291414887unknown———
└ 66.55.9.128/2732USPAIRA53unknown———
└ 66.55.9.160/2732SIMPSONCOMMERCI1unknown———
└ 66.55.9.192/298TROYTH-200507190735398unknown———
└ 66.55.9.200/298CONTEC-200509190826706unknown———
└ 66.55.9.208/298JAMESJ-200507190905528unknown———
└ 66.55.9.216/298DRSHAN-200507190956853unknown———
└ 66.55.9.224/298CORNER-200308270744462unknown———
└ 66.55.9.232/298SUNSTA-200611091453566unknown———
└ 66.55.9.248/298ROARKE-200802051203690unknown———
└ 66.55.10.0/2816MALLAR-200506200947129unknown———
└ 66.55.10.16/298ZAEPLE-200504211426460unknown———
└ 66.55.10.48/298WEEDGO-200311111236200unknown———
└ 66.55.10.56/298NATION-200610170859996unknown———
└ 66.55.10.96/2732AMERICNMARKMNGT1unknown———
└ 66.55.10.128/298YOURSI-200706050811717unknown———
└ 66.55.10.144/298DHGRIF-200802051203269unknown———
└ 66.55.10.152/298STRUCT-200612130609464unknown———
└ 66.55.10.176/298LCTECH-200601251429918unknown———
└ 66.55.10.192/298AISMED-200511070744340unknown———
└ 66.55.10.200/298DELFIN-200507051425855unknown———
└ 66.55.10.208/298COUNTR-200802051203530unknown———
└ 66.55.10.224/2732LEADER-200511230953316unknown———
└ 66.55.11.0/2664TWTC-VSunknown———
└ 66.55.11.64/298MASSAG-200611081540556unknown———
└ 66.55.11.72/298DEVCON-200611091439341unknown———
└ 66.55.11.80/298DIRKEF-200501211106425unknown———
└ 66.55.11.88/298EXECUT-200501211243795unknown———
└ 66.55.11.96/298NESSMI-200601180854064unknown———
└ 66.55.11.112/298CURRYA-200501270950630unknown———
└ 66.55.11.128/2664GRAPHICSECURITY1unknown———
└ 66.55.11.192/298VITALC-200606051124383unknown———
└ 66.55.11.208/298ANCHOR-200309251635908unknown———
└ 66.55.11.224/298SHAWTR-200309021418119unknown———
└ 66.55.11.248/298SLAYMA-200604041533417unknown———
└ 66.55.12.24/298NATION-200802051203012unknown———
└ 66.55.12.48/298CROWNP-200802051203068unknown———
└ 66.55.12.80/2816ALATEL-200802051203131unknown———
└ 66.55.12.96/2732TWTC-WLDD-02unknown———
└ 66.55.12.136/298MASONC-200608171553003unknown———
└ 66.55.12.160/298METROT-200404131630750unknown———
└ 66.55.12.184/298CHURCH-200611291229776unknown———
└ 66.55.12.208/298NEESE--200404141401971unknown———
└ 66.55.13.0/2732FLPROCESSINGMAC1unknown———
└ 66.55.13.32/298QUICKP-200311121140812unknown———
└ 66.55.13.48/298HARDSC-200605191539773unknown———
└ 66.55.13.64/2732SOUTHERNRESOUR1unknown———
└ 66.55.13.160/2732COMMON-200601181004521unknown———
└ 66.55.13.192/2732THECREATIVEGROUP2unknown———
└ 66.55.13.224/298NORTHC-200309050946365unknown———
└ 66.55.13.240/298SPRUEL-200309050959733unknown———
└ 66.55.13.248/298GULFSE-200311121643254unknown———
└ 66.55.14.0/298THUNDE-200609151744827unknown———
└ 66.55.14.8/298MINALI-200309170815345unknown———
└ 66.55.14.48/2816CARECORPMANGMT1unknown———
└ 66.55.14.64/2816MICROD-200703141216582unknown———
└ 66.55.14.80/2816MYNATTINSURANCE1unknown———
└ 66.55.14.96/298MCCNAT-200704110657492unknown———
└ 66.55.14.104/298VERITA-200704130303785unknown———
└ 66.55.14.160/298AIRWAV-200502040840791unknown———
└ 66.55.14.176/298PRODIV-200407220810663unknown———
└ 66.55.14.184/298MASTER-200403051607054unknown———
└ 66.55.14.200/298HORIZO-200501111332045unknown———
└ 66.55.14.216/298THEUPS-200406080946260unknown———
└ 66.55.14.224/298WINGHO-200802051203929unknown———
└ 66.55.14.240/298OCTAYL-200408131051810unknown———
└ 66.55.14.248/298REMAXN-200603090924183unknown———
└ 66.55.15.0/2732ALLNET-200403220950360unknown———
└ 66.55.15.32/2732CONTINENTALNOVE1unknown———
└ 66.55.15.64/2732FIRSTPRESBYTERIA2unknown———
└ 66.55.15.96/298BORNTO-200607171610564unknown———
└ 66.55.15.104/298MAXIMU-200707190723097unknown———
└ 66.55.15.112/298PASCOC-200607181635840unknown———
└ 66.55.15.160/2732COLORALLTECHNOL1unknown———
└ 66.55.15.192/2732ADVANC-200607100932959unknown———
└ 66.55.15.224/298SCHALL-200701231132805unknown———
└ 66.55.15.240/298KEYCON-200611071609812unknown———
└ 66.55.18.0/24256CTL-CC67Cameron Communications, LLC (CCL-471) · USReassignedNov 29, 2019—
└ 66.55.19.0/24256CTL-CCL16Cameron Communications, LLC (CCL-471) · USReassignedAug 28, 2019—
← Previous1–200 of 650 · page 1 of 4Next →

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
Internet provider13,53283%100
Business2,33214%121
Residential5123.1%2
Mobile80.05%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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