LAYER3 INTEL
Get started
Sign in
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
└ 66.55.20.32/298ALLEGR-200603031727870unknown———
└ 66.55.20.40/298BANKRE-200608151021106unknown———
└ 66.55.20.72/298ATM-LI-200608161242584unknown———
└ 66.55.20.104/298URI-200509201141700unknown———
└ 66.55.20.128/298IMPXLT-200510100901617unknown———
└ 66.55.20.144/298SOUTHW-200508171447214unknown———
└ 66.55.20.160/298GANDAL-200508171504394unknown———
└ 66.55.20.200/298WSIARC-200508171523776unknown———
└ 66.55.20.224/298ADOBEE-200508180703216unknown———
└ 66.55.20.240/298TEXASB-200508241016480unknown———
└ 66.55.20.248/298CASECR-200701031001959unknown———
└ 66.55.21.0/25128PRESID-200511161242300unknown———
└ 66.55.21.128/298QUAKER-200511171633531unknown———
└ 66.55.21.136/298ZIAMET-200511181146839unknown———
└ 66.55.21.144/298APARTM-200511181417597unknown———
└ 66.55.21.152/298TEAGUE-200511181544141unknown———
└ 66.55.21.160/2816VERMAS-200511181429501unknown———
└ 66.55.21.176/2816DUFRYH-200511211300971unknown———
└ 66.55.21.192/298NELSON-200802051203266unknown———
└ 66.55.21.200/298THENAT-200511211604277unknown———
└ 66.55.21.208/2816CENTER-200511211612704unknown———
└ 66.55.21.232/298TRENDS-200604140859752unknown———
└ 66.55.21.240/298CELLUL-200511220844664unknown———
└ 66.55.22.8/298FIRSTB-200508251209703unknown———
└ 66.55.22.16/298TROPIC-200508251211891unknown———
└ 66.55.22.48/298BRAKEM-200508260933736unknown———
└ 66.55.22.72/298SECURU-200512150952039unknown———
└ 66.55.22.104/298911COL-200704200835049unknown———
└ 66.55.22.112/298KOSTER-200508261557401unknown———
└ 66.55.22.120/298ADAMER-200508261608607unknown———
└ 66.55.22.128/2664SOFTWA-200508261323878unknown———
└ 66.55.22.192/2664EMBASS-200508301017641unknown———
└ 66.55.23.8/298REMAXA-200508261605668unknown———
└ 66.55.23.16/298KCONST-200612201205882unknown———
└ 66.55.23.32/298SKYTAL-200608140933770unknown———
└ 66.55.23.40/298NORBER-200508291133911unknown———
└ 66.55.23.48/298BRANDO-200508291219343unknown———
└ 66.55.23.56/298RLMARS-200701310956490unknown———
└ 66.55.23.64/298BAYOUC-200508300745269unknown———
└ 66.55.23.72/298MOUNTA-200508300846556unknown———
└ 66.55.23.80/298COGNEN-200508301006160unknown———
└ 66.55.23.96/298CAREER-200508301029624unknown———
└ 66.55.23.112/298MOUNTA-200508301033041unknown———
└ 66.55.23.120/298KINSTL-200508301036245unknown———
└ 66.55.23.136/298PHTRAI-200508301229750unknown———
└ 66.55.23.144/298CONCOU-200511150949184unknown———
└ 66.55.23.168/298SUPER8-200508301432280unknown———
└ 66.55.23.176/298COMFOR-200508301432561unknown———
└ 66.55.23.192/298TIMELE-200508301511542unknown———
└ 66.55.23.216/298CITYOF-200604101529685unknown———
└ 66.55.23.224/298HOUSTO-200508310802398unknown———
└ 66.55.23.232/298ECONOM-200508310802192unknown———
└ 66.55.24.0/23512FUTURA124unknown———
└ 66.55.26.0/2732ALEONC-200401140923472unknown———
└ 66.55.26.32/2732BROWARDCOPROP11unknown———
└ 66.55.26.64/2732ARROWFREIGHT1unknown———
└ 66.55.26.96/2732MANION-200412061915770unknown———
└ 66.55.26.128/298ASPENC-200703051156624unknown———
└ 66.55.26.144/2816DATASO-200309021339724unknown———
└ 66.55.26.160/2816HOMEOW-200707190723137unknown———
└ 66.55.26.176/2816HOMEOW-200707190723902unknown———
└ 66.55.26.224/2732LIBERTS1unknown———
└ 66.55.27.16/2816THECEN-200612290905480unknown———
└ 66.55.27.48/2816PHILAN-200403031646487unknown———
└ 66.55.27.64/2816PATIENTMEDIAINC1unknown———
└ 66.55.27.80/2816COMMUNITYPARTNE1unknown———
└ 66.55.27.96/2816USATRIATHLON1unknown———
└ 66.55.27.112/2816COMMUN-200704110657077unknown———
└ 66.55.27.128/298TCBINV-200511161646147unknown———
└ 66.55.27.144/2816PIKESP-200609181041922unknown———
└ 66.55.27.168/298LWHANC-200510280912698unknown———
└ 66.55.27.176/2816LAKETARPONHOTEL1unknown———
└ 66.55.27.192/298FLUIDE-200510180909861unknown———
└ 66.55.27.200/298DAR-HI-200508240906109unknown———
└ 66.55.27.208/298LGWOLF-200506141154045unknown———
└ 66.55.27.216/298WINGSP-200506141641629unknown———
└ 66.55.27.224/298CHECKC-200505171620060unknown———
└ 66.55.27.248/298THESHR-200402030918081unknown———
└ 66.55.28.0/298SANDIA-200509230826561unknown———
└ 66.55.28.8/298TEMCOI-200509231427382unknown———
└ 66.55.28.24/298PEDATA-200509290941108unknown———
└ 66.55.28.32/2816FLOATS-200509291441890unknown———
└ 66.55.28.48/298TIERRA-200510041007228unknown———
└ 66.55.28.64/2664COLSACORP2unknown———
└ 66.55.28.192/298COLORA-200408240859713unknown———
└ 66.55.28.200/298FLYNNM-200408240943381unknown———
└ 66.55.28.224/2816SRSTEC-200405130906981unknown———
└ 66.55.28.248/298CHEROK-200405311135000unknown———
└ 66.55.29.0/298THEC-P-200503221623433unknown———
└ 66.55.29.40/298CATALI-200410211501970unknown———
└ 66.55.29.48/298ELLINW-200410211517407unknown———
└ 66.55.29.80/2816HERNSY-200309110748790unknown———
└ 66.55.29.104/298METROC-200406160757993unknown———
└ 66.55.29.112/298MOMENT-200507050820222unknown———
└ 66.55.29.128/298SUNSPO-200403181155381unknown———
└ 66.55.29.144/298CELEBR-200403191544965unknown———
└ 66.55.29.152/298CLIFFO-200405311135885unknown———
└ 66.55.29.160/298VALLEY-200512061729705unknown———
└ 66.55.29.168/298ASAPCO-200512081725703unknown———
└ 66.55.29.176/298KENTUC-200512090913226unknown———
└ 66.55.29.192/298COWTOW-200309111119091unknown———
└ 66.55.29.200/298COLORA-200704271030776unknown———
└ 66.55.29.208/298RMPERS-200401191401497unknown———
└ 66.55.29.224/298DRVINY-200309160945583unknown———
└ 66.55.29.232/298COMTEL-200309161541431unknown———
└ 66.55.29.248/298SKY-LI-200409281342062unknown———
└ 66.55.30.0/298PLANTE-200409161050722unknown———
└ 66.55.30.8/298TEXASI-200309021515458unknown———
└ 66.55.30.16/298ROCKYM-200510271552669unknown———
└ 66.55.30.24/298BOLDTE-200608161426642unknown———
└ 66.55.30.32/298PHYSICIANSMUTUALINS1unknown———
└ 66.55.30.40/298LEJATC1unknown———
└ 66.55.30.48/298ELECTRONICSSYTE1unknown———
└ 66.55.30.56/298GEERFINANCIALSER1unknown———
└ 66.55.30.64/298AIRWOR-200309021705648unknown———
└ 66.55.30.80/298IBEWLOCALUNION1unknown———
└ 66.55.30.88/298COMMUN-200606301037081unknown———
└ 66.55.30.96/298WYKOTA-200510271601337unknown———
└ 66.55.30.104/298MISSIONTRAINING1unknown———
└ 66.55.30.120/298CENTER-200706131106174unknown———
└ 66.55.30.128/298ARIZON-200501141101525unknown———
└ 66.55.30.144/298LAIDLA-200409161054112unknown———
└ 66.55.30.152/298ROSEHILLGARDENS1unknown———
└ 66.55.30.168/298FGMINC1unknown———
└ 66.55.30.176/298CENTRALBAGCO1unknown———
└ 66.55.30.184/298COMPAS-200512121116046unknown———
└ 66.55.30.192/298NATION-200509190734151unknown———
└ 66.55.30.224/2816TWTC-FNS1unknown———
└ 66.55.30.240/298IWDTRA-200412171031333unknown———
└ 66.55.30.248/298DUNGAN-200404051135082unknown———
└ 66.55.31.0/24256BARNETTHAR1unknown———
└ 66.55.33.8/298FPIBUI-200703060855419unknown———
└ 66.55.33.32/298KOBSHA-200503301401756unknown———
└ 66.55.33.40/298HOUSTO-200601102335267unknown———
└ 66.55.33.64/2816LAFAYE-200510171211394unknown———
└ 66.55.33.80/298TEXASG-200511020900001unknown———
└ 66.55.33.88/298SPECIA-200604241018746unknown———
└ 66.55.33.96/2816COMFORTINN82unknown———
└ 66.55.33.112/298NUECES-200512010836218unknown———
└ 66.55.33.128/2816FAMILYPHYSICIANS1unknown———
└ 66.55.33.152/298SELECT-200509121319969unknown———
└ 66.55.33.160/2816GOODRI-200309021554557unknown———
└ 66.55.33.176/2816BENJAMINBIRDSALL1unknown———
└ 66.55.33.192/298CASHIT-200512081118204unknown———
└ 66.55.33.200/298ADOBEE-200504110955815unknown———
└ 66.55.33.208/298LONGHO-200707190723776unknown———
└ 66.55.33.216/298ETHOSP-200802051203758unknown———
└ 66.55.33.232/298TEXASP-200407060731352unknown———
└ 66.55.33.240/298LUMINA-200511021117972unknown———
└ 66.55.33.248/298TERMIN-200511021503433unknown———
└ 66.55.34.8/298WESTAU-200412070738119unknown———
└ 66.55.34.24/298MARTIN-200606201018984unknown———
└ 66.55.34.32/2816NIEMAN-200607201041126unknown———
└ 66.55.34.56/298NAVISP-200607241643934unknown———
└ 66.55.34.64/298INNOVA-200510050925493unknown———
└ 66.55.34.72/298HERTEL-200510051131524unknown———
└ 66.55.34.80/298NAMASC-200510051342030unknown———
└ 66.55.34.88/298REYNOL-200510051343734unknown———
└ 66.55.34.96/2732MARKOFEXCELLENCE1unknown———
└ 66.55.34.128/2732NEWWOR-200501051703333unknown———
└ 66.55.34.160/298AVIATI-200412071130214unknown———
└ 66.55.34.176/298KELPRA-200412071424300unknown———
└ 66.55.34.184/298TAILWA-200704190825336unknown———
└ 66.55.34.192/2816CENTUR-200802051203312unknown———
└ 66.55.34.208/298ANALYT-200502210940768unknown———
└ 66.55.34.224/298YUSOUT-200707190723814unknown———
└ 66.55.34.240/2816LINKSB-200610040925840unknown———
└ 66.55.35.0/2816INTERN-200508011647454unknown———
└ 66.55.35.16/298TRANSN-200508021330050unknown———
└ 66.55.35.24/298MBRGUA-200509271152915unknown———
└ 66.55.35.32/2732INTEGRATEDCARE1unknown———
└ 66.55.35.64/298DYNAMI-200701090933884unknown———
└ 66.55.35.88/298FRESNO-200503291819957unknown———
└ 66.55.35.96/2732BUSINESSMARKETIN1unknown———
└ 66.55.35.128/2732TEXSTARSINC1unknown———
└ 66.55.35.168/298MEIDBA-200802051203649unknown———
└ 66.55.35.176/298KIMBEL-200505161331422unknown———
└ 66.55.35.224/2816SOUTHE-200608151417847unknown———
└ 66.55.35.248/298RENAIS-200608161623900unknown———
└ 66.55.36.0/298THEREL-200409270825528unknown———
└ 66.55.36.32/298UICIADMINISTRATORS1unknown———
└ 66.55.36.40/298BREAST-200507101138830unknown———
└ 66.55.36.56/298PEAKVISTATECH1unknown———
└ 66.55.36.64/298BUSINESSMACHINE1unknown———
└ 66.55.36.72/298ACMETRUCKLINE1unknown———
└ 66.55.36.80/298RICKSI-200512230938176unknown———
└ 66.55.36.88/298SEMINO-200703090711686unknown———
└ 66.55.36.96/298MAVERICKTRUCKINS1unknown———
└ 66.55.36.104/298BERTRA-200309121055158unknown———
└ 66.55.36.112/2816COVETR-200509301400311unknown———
└ 66.55.36.128/298SALAAN-200612191145755unknown———
└ 66.55.36.144/298ALMANCONSTRUCTION1unknown———
└ 66.55.36.160/298PAMENARD1unknown———
└ 66.55.36.168/298SYNTEC-200508150950188unknown———
└ 66.55.36.176/298PEARSONROSENHS1unknown———
└ 66.55.36.208/2816ZEBRAI-200411291453967unknown———
└ 66.55.36.224/298ESTATE-200405311122666unknown———
└ 66.55.36.232/298NORTHD-200510280743372unknown———
└ 66.55.36.240/298DELATT-200502280852783unknown———
└ 66.55.37.56/298GLOBAL-200512271201112unknown———
← Previous201–400 of 650 · page 2 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