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Data as of Nov 15, 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
7
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

549 observations

Proxy providers listing exits

  • EnigmaProxy
  • FLEETPROXY
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • SPYDERPROXY_PREMIUM
  • 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
└ 66.55.37.64/2732THENEWORLEANSSCHOOL1unknown———
└ 66.55.37.104/298UNITED-200605261054754unknown———
└ 66.55.37.120/298UNITED-200605261258525unknown———
└ 66.55.37.128/298COMPUV-200802051203106unknown———
└ 66.55.37.160/2732SUNMEDICALINC1unknown———
└ 66.55.37.192/298MILLIN-200610031057580unknown———
└ 66.55.37.208/298FIFTHD-200610111127821unknown———
└ 66.55.37.224/298HOUSTO-200403250856045unknown———
└ 66.55.37.232/298ISLAND-200405100913731unknown———
└ 66.55.38.0/298QUIETA-200412130730757unknown———
└ 66.55.38.8/298G-51CA-200606061013516unknown———
└ 66.55.38.32/298COLORT-200308221042488unknown———
└ 66.55.38.56/298AUSTIN-200608041319184unknown———
└ 66.55.38.64/298PARTNE-200608041359482unknown———
└ 66.55.38.80/298PERFOR-200601031639964unknown———
└ 66.55.38.88/298RESOLU-200601032217979unknown———
└ 66.55.38.120/298MADERA-200608161510641unknown———
└ 66.55.38.128/2816GALAXYMICROSYS1unknown———
└ 66.55.38.176/2816WOODPA-200601181325296unknown———
└ 66.55.38.208/2816NEWHOP-200510241315901unknown———
└ 66.55.38.224/2816SCHEUE-200603071554161unknown———
└ 66.55.39.0/24256ALLIED-200801210258487unknown———
└ 66.55.40.0/298STANDR-200704131123724unknown———
└ 66.55.40.40/298ARKANS-200703280151928unknown———
└ 66.55.40.48/298RIVERS-200412131134042unknown———
└ 66.55.40.80/298INTERS-200412141517630unknown———
└ 66.55.40.104/298FARMER-200412151655691unknown———
└ 66.55.40.120/298MLPPPT-200502241027506unknown———
└ 66.55.40.128/2816BATESC-200412151749326unknown———
└ 66.55.40.144/298STTHOM-200504111521930unknown———
└ 66.55.40.152/298MEREDI-200504111530809unknown———
└ 66.55.40.160/298REMING-200704260836604unknown———
└ 66.55.40.168/298BESTQU-200707190723187unknown———
└ 66.55.40.176/298MASSAG-200504120834949unknown———
└ 66.55.40.184/298BOOTTO-200601030953346unknown———
└ 66.55.40.192/298THEPED-200601051232470unknown———
└ 66.55.40.200/298MEDICA-200512081248724unknown———
└ 66.55.41.80/298VPFINA-200309301359061unknown———
└ 66.55.41.96/298VPFINA-200309301552915unknown———
└ 66.55.41.104/298COMMON-200412030834372unknown———
└ 66.55.41.120/298GLOBAL-200507220814351unknown———
└ 66.55.42.0/2816SOFTWA-200403031647183unknown———
└ 66.55.42.16/298WIRELE-200512220954950unknown———
└ 66.55.42.48/2816NETWOR-200309091513636unknown———
└ 66.55.42.64/298ENERGY-200509080849004unknown———
└ 66.55.42.72/298ENERGY-200509080853145unknown———
└ 66.55.42.88/298LUM-GS5unknown———
└ 66.55.42.96/298DYNETI-200410111138865unknown———
└ 66.55.42.104/298DKLASS-200309101046475unknown———
└ 66.55.42.112/2816NORSCHOOLOFCOOKING1unknown———
└ 66.55.42.128/2816POPEYESOFF1unknown———
└ 66.55.42.176/2816CARMIC-200405031724855unknown———
└ 66.55.42.200/298LVLT-WOODunknown———
└ 66.55.42.216/298THEHAN-200406071207664unknown———
└ 66.55.42.240/298CLASSI-200802051203546unknown———
└ 66.55.43.0/24256PREMIE-200502141434652unknown———
└ 66.55.44.0/24256WILLIA-200701180350165unknown———
└ 66.55.45.0/298DALLAS-200504070927841unknown———
└ 66.55.45.16/298MCROWD-200504071015378unknown———
└ 66.55.45.56/298NATION-200704200115253unknown———
└ 66.55.45.64/298MCROWD-200504071225408unknown———
└ 66.55.45.80/298MCROWD-200504071231279unknown———
└ 66.55.45.88/298MCROWD-200504071340321unknown———
└ 66.55.45.104/298MCROWD-200504071445091unknown———
└ 66.55.45.112/298MCROWD-200504071451617unknown———
└ 66.55.45.128/298MCROWD-200504071457480unknown———
└ 66.55.45.136/298MCROWD-200504071502498unknown———
└ 66.55.45.152/298SMALLE-200607271633865unknown———
└ 66.55.45.168/298WSILVE-200504071547123unknown———
└ 66.55.45.176/298NATERR-200504071554264unknown———
└ 66.55.45.192/298NATERR-200504071603619unknown———
└ 66.55.45.200/298QUALIT-200606051336990unknown———
└ 66.55.45.216/298TEPCOC-200504071632571unknown———
└ 66.55.45.248/298MASTER-200504080924502unknown———
└ 66.55.46.180/304TWTC-OMunknown———
└ 66.55.47.32/2732SPORTPLEX1unknown———
└ 66.55.47.64/2664MWSULL-200511091406458unknown———
└ 66.55.47.128/2816BEERWE-200412171747435unknown———
└ 66.55.47.144/298METROB-200412171815964unknown———
└ 66.55.47.152/298TRADEM-200412171847879unknown———
└ 66.55.47.160/2732WYNDHAM1unknown———
└ 66.55.47.192/2732THEDAI-200602030909306unknown———
└ 66.55.47.224/298SIRSPE-200601180815853unknown———
└ 66.55.47.232/298TDSPEC-200405130904064unknown———
└ 66.55.47.248/298FULLER-200511091457190unknown———
└ 66.55.48.0/298APPLIE-200510101101856unknown———
└ 66.55.48.8/298EXTREM-200510101106308unknown———
└ 66.55.48.32/298THEHAR-200609071109042unknown———
└ 66.55.48.72/298BABIES-200604180952376unknown———
└ 66.55.48.80/2816HOUSINGTRUSTINTL1unknown———
└ 66.55.48.96/298RICHAR-200412011211647unknown———
└ 66.55.48.112/2816FORBESPIANOORGA1unknown———
└ 66.55.48.144/2816ASTINSTRAWBERRY1unknown———
└ 66.55.48.160/298HOPCOF-200405031049009unknown———
└ 66.55.48.176/2816ALLCARGO1unknown———
└ 66.55.48.224/2816AIRHEAT1unknown———
└ 66.55.48.240/298ABLEBO-200412061608422unknown———
└ 66.55.48.248/298MARINA-200412070800040unknown———
└ 66.55.49.128/2732AMERICANCONSULT1unknown———
└ 66.55.49.160/2732FREDDIESPLASTIC1unknown———
└ 66.55.49.224/2732ALLNET-200403220950751unknown———
└ 66.55.50.8/298INDEPE-200601180906158unknown———
└ 66.55.50.24/298ANIMAL-200509201424161unknown———
└ 66.55.50.32/2816CUSTOM-200605221516333unknown———
└ 66.55.50.48/2816TAPPTELLLC1unknown———
└ 66.55.50.64/298CHURCH-200510060853969unknown———
└ 66.55.50.72/298THEPAL-200510070853080unknown———
└ 66.55.50.88/298RAMONF-200412201331458unknown———
└ 66.55.50.112/298FOURSE-200603131239643unknown———
└ 66.55.50.128/298MIDFIE-200508290937134unknown———
└ 66.55.50.144/2816MIAMITECHINC1unknown———
└ 66.55.50.160/298PLANNE-200509280910433unknown———
└ 66.55.50.168/298PLANNE-200509280917637unknown———
└ 66.55.50.176/298COMMER-200403031648071unknown———
└ 66.55.50.192/2664BROKER-200310021650655unknown———
└ 66.55.51.0/298MAXILL-200510130911666unknown———
└ 66.55.51.8/298CARSPA-200510130957398unknown———
└ 66.55.51.16/298FAITHC-200510131035567unknown———
└ 66.55.51.32/2732CTL-BSNWunknown———
└ 66.55.51.72/298WINGHO-200802051203687unknown———
└ 66.55.51.88/298CROFTO-200509060801889unknown———
└ 66.55.51.96/298GCAC-M-200511301030166unknown———
└ 66.55.51.120/298THEBIL-200604141512089unknown———
└ 66.55.51.128/298THELOO-200409170937776unknown———
└ 66.55.51.136/298THELOO-200409170942738unknown———
└ 66.55.51.152/298UCICON-200606271200794unknown———
└ 66.55.51.184/298SCHROE-200409171427046unknown———
└ 66.55.51.192/2664BROWARDCOUNTY4unknown———
└ 66.55.52.0/298AMERIC-200602031507374unknown———
└ 66.55.52.24/298THECON-200309051339215unknown———
└ 66.55.52.64/2732SUMMIT-200611211745315unknown———
└ 66.55.52.96/298FLORID-200702090231829unknown———
└ 66.55.52.112/2816STPIUS-200309090837649unknown———
└ 66.55.52.128/2732POLKCOUNTYBUILD1unknown———
└ 66.55.52.160/298ALLIED-200611101620538unknown———
└ 66.55.52.176/2816LIFEIN-200702060930027unknown———
└ 66.55.52.192/2732EXPRESSAUTO1unknown———
└ 66.55.52.224/2732IDLEWILDBAPTISTCH1unknown———
└ 66.55.53.0/298TIMBER-200308220925268unknown———
└ 66.55.53.16/298EDUCAT-200605240919522unknown———
└ 66.55.53.40/298BRUNGA-200706150400381unknown———
└ 66.55.53.56/298GRACEL-200404121209657unknown———
└ 66.55.53.112/298ADVANC-200707190723507unknown———
└ 66.55.53.136/298SHAPIR-200701110931850unknown———
└ 66.55.53.144/298AMERIC-200701190948910unknown———
└ 66.55.53.152/298ONTRAC-200702020458026unknown———
└ 66.55.53.160/2816DRISKO-200702160501435unknown———
└ 66.55.53.192/298PARKWA-200705100927639unknown———
└ 66.55.53.208/2816LVLC-SSSI2unknown———
└ 66.55.53.224/298ROMERO-200505261618313unknown———
└ 66.55.53.232/298CORRID-200505261653200unknown———
└ 66.55.53.240/298MIDSOU-200505261655399unknown———
└ 66.55.53.248/298LYNNLA-200505270908448unknown———
└ 66.55.54.8/298FIRSTU-200407201512206unknown———
└ 66.55.54.16/298SKYWAY-200407211140353unknown———
└ 66.55.54.24/298WAY-FM-200407211521775unknown———
└ 66.55.54.32/298SKYLIN-200407211556030unknown———
└ 66.55.54.40/298ASSOCI-200407211606117unknown———
└ 66.55.54.48/298SONORA-200407211642080unknown———
└ 66.55.54.64/298MARKIR-200407211706577unknown———
└ 66.55.54.72/298FOURST-200407261028463unknown———
└ 66.55.54.104/298COLORA-200701161011927unknown———
└ 66.55.54.112/2816DATACA-200407261028746unknown———
└ 66.55.54.128/298JOINTE-200701180843253unknown———
└ 66.55.54.144/298YOUNGS-200407271510625unknown———
└ 66.55.54.152/298DELTAS-200707190723966unknown———
└ 66.55.54.168/298ACTIVE-200707190723251unknown———
└ 66.55.54.184/298CITYOF-200505230938353unknown———
└ 66.55.54.192/298JAYHAW-200407291429799unknown———
└ 66.55.54.200/298JAYHAW-200407291517308unknown———
└ 66.55.54.208/298STMARY-200407291549878unknown———
└ 66.55.54.232/298VANTAG-200707190723567unknown———
└ 66.55.54.240/298CITYHI-200408091742602unknown———
└ 66.55.54.248/298DAYSIN-200408091907460unknown———
└ 66.55.55.16/298DYNETI-200408101113182unknown———
└ 66.55.55.32/298PARKSI-200701030740515unknown———
└ 66.55.55.48/298MECHAN-200408101356537unknown———
└ 66.55.55.56/298STEVEN-200408101448669unknown———
└ 66.55.55.144/298BAPIMP-200507070837887unknown———
└ 66.55.55.152/298SHOREL-200601091555555unknown———
└ 66.55.55.160/2816HANGER-200408110905252unknown———
└ 66.55.55.184/298SOUTHE-200408111315640unknown———
└ 66.55.55.192/298ACPPAL-200602071617845unknown———
└ 66.55.55.200/298USABAS-200704230401893unknown———
└ 66.55.55.208/298BESTWA-200704131204211unknown———
└ 66.55.55.216/298ANSWER-200701030504081unknown———
└ 66.55.55.224/298MANAGE-200408120922560unknown———
└ 66.55.55.240/298SOUTHW-200410011300319unknown———
└ 66.55.56.16/298JEFFRE-200605231039362unknown———
└ 66.55.56.24/298ULTIMA-200605241319786unknown———
└ 66.55.56.32/298ALBUQU-200503071121033unknown———
└ 66.55.56.64/2816SELTEK-200309251434274unknown———
└ 66.55.56.80/298NEWHOR-200610021839724unknown———
└ 66.55.56.88/298ELITED-200610101138140unknown———
└ 66.55.56.96/2816PIVOTI-200412211025686unknown———
└ 66.55.56.192/2816HENDER-200310030843161unknown———
└ 66.55.56.216/298KCPULM-200310031026022unknown———
└ 66.55.56.224/2816NEWCASTLEMORTGAGE1unknown———
└ 66.55.56.240/2816THEGLASSDOCTOR1unknown———
└ 66.55.57.0/2664AMFIRE-200511081658996unknown———
← Previous401–600 of 650 · page 3 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