Exhibit 21
LIST OF SUBSIDIARIES OF ALTICE USA, INC.
 

 

Name of SubsidiaryJurisdiction of Incorporation or Organization
1111 Stewart CorporationDelaware
4Connections LLCNew Jersey
a4 Media, LLCDelaware
A R H, LTD.Colorado
A-R Cable Services — NY, Inc.New York
Altice Care Holdings Corp.
Delaware
Altice/Charter Maser Cable Advertising, LLCDelaware
Altice News, IncDelaware
Altice Real Estate CorporationNew York
Altice USA Employee Disaster Relief FundDelaware
Altice USA News, Inc.Delaware
Altice USA Wireless, Inc.Delaware
ATS Home Security Installers, LLCDelaware
ATS US Holdings Corp.Delaware
ATS US, LLCDelaware
Audience Partners Canada, Inc.Canada
Audience Partners Worldwide LLCDelaware
Cable Systems, Inc.Kansas
Cablevision Lightpath CT LLCDelaware
Cablevision Lightpath Holdings LLCDelaware
Cablevision Lightpath NJ LLCDelaware
Cablevision Lightpath, LLCDelaware
Cablevision NYI L.L.C.Delaware
Cablevision Of Brookhaven, Inc.Delaware
Cablevision Of Hudson County, LLCDelaware
Cablevision Of Litchfield, Inc.Delaware
Cablevision Of Monmouth, LLCDelaware
Cablevision Of New Jersey, LLCDelaware
Cablevision Of NewarkNew York
Cablevision Of Oakland, LLCDelaware
Cablevision of Ossining Limited PartnershipMassachusetts
Cablevision Of Paterson, LLCDelaware
Cablevision of Rockland/Ramapo, LLCDelaware
Cablevision Of Southern Westchester, Inc.New York
Cablevision Of Wappingers Falls, Inc.Delaware
Cablevision Of Warwick, LLCDelaware
Cablevision Systems Brookline CorporationDelaware
Cablevision Systems CorporationDelaware
Cablevision Systems Dutchess CorporationNew York
Cablevision Systems East Hampton CorporationNew York
Cablevision Systems Great Neck CorporationNew York
Cablevision Systems Huntington CorporationNew York
Cablevision Systems Islip CorporationNew York
Cablevision Systems Long Island CorporationNew York
Cablevision Systems New York City CorporationDelaware
Cablevision Systems Suffolk CorporationNew York


Cablevision Systems Westchester CorporationNew York
Cambridge Network Solutions, LLC
Massachusetts
Cebridge Acquisition, L.P.Delaware
Cebridge Acquisition, LLCDelaware
Cebridge Connections Finance Corp. Delaware
Cebridge Connections, Inc. Delaware
Cebridge Corporation Delaware
Cebridge General, LLC Delaware
Cebridge Limited, LLC Delaware
Cebridge Telecom CA, LLC Delaware
Cebridge Telecom General, LLC Delaware
Cebridge Telecom ID, LLC Delaware
Cebridge Telecom IN, LLC Delaware
Cebridge Telecom KS, LLC Delaware
Cebridge Telecom KY, LLC Delaware
Cebridge Telecom LA, LLC Delaware
Cebridge Telecom Limited, LLC Delaware
Cebridge Telecom MO, LLC Delaware
Cebridge Telecom MS, LLC Delaware
Cebridge Telecom NC, LLCDelaware
Cebridge Telecom NM, LLCDelaware
Cebridge Telecom OH, LLCDelaware
Cebridge Telecom OK, LLCDelaware
Cebridge Telecom TX, L.P.Delaware
Cebridge Telecom VA, LLCDelaware
Cebridge Telecom WV, LLCDelaware
Cequel Capital CorporationDelaware
Cequel Communications Access Services, LLCDelaware
Cequel Communications Holdco, LLCDelaware
Cequel Communications, LLCDelaware
Cequel Communications II, LLCDelaware
Cequel Communications III, LLCDelaware
Cequel III Communications I, LLCDelaware
Cequel III Communications II, LLCDelaware
Cequel Wireless, LLCDelaware
Charter/Altice Master Cable Advertising, LLC
Delaware
Classic Cable of Louisiana, L.L.C.Louisiana
Classic Cable of Oklahoma, Inc.Delaware
Classic Cable, Inc.Delaware
Classic Communications, Inc.Delaware
CNS Network Solutions, LLC
Massachusetts
Coram Route 112 CorporationDelaware
CSC Acquisition CorporationDelaware
CSC Acquisition-MA, Inc.Delaware
CSC Acquisition-NY, Inc.New York
CSC Gateway, LLCDelaware
CSC Holdings, LLCDelaware
CSC Investments LLCDelaware
CSC MVDDS LLCDelaware
CSC NASSAU II, LLCDelaware
CSC NC, LLC
Delaware
CSC Optimum Holdings, LLCDelaware
CSC QOF I, LLC
Delaware
CSC QOF II, LLC
Delaware
CSC QOZB, LLC
Delaware


CSC T Holdings I, INC.Delaware
CSC T Holdings II, INC.Delaware
CSC T Holdings III, INC.Delaware
CSC T Holdings IV, INC.Delaware
CSC Technology, LLCDelaware
CSC Telecom East, LLC
Delaware
CSC Telecom NJ, LLCDelaware
CSC Telecom NY, LLC
Delaware
CSC TKR, LLCDelaware
CSC Transport II, Inc.Delaware
CSC Transport III, Inc.Delaware
CSC Transport, Inc.Delaware
CSC VT, Inc.Vermont
CSC Wireless, LLCDelaware
CSC Wireless NY, LLCDelaware
DTV Norwich LLCDelaware
Friendship Cable Of Arkansas, Inc.Texas
Friendship Cable Of Texas, Inc.Texas
Frowein Road CorporationDelaware
Hornell Television Services, Inc.New York
i24 News FranceFrance
i24 News S.a.r.l.Luxembourg
i24 US CorpDelaware
I24 US, LLCDelaware
Intelcia Jamaica LimitedJamaica
Intelcia USA LLCDelaware
Kingwood Holdings, LLCDelaware
Kingwood Security Services, LLCDelaware
Lightpath Holdco 1, Inc.Delaware
Lightpath Holdco 2, IncDelaware
Lightpath Holdings LLC
Delaware
Lightpath Management Incentive Aggregator LLCDelaware
Lightpath of New England, LLC
Delaware
Mercury Voice and Data, LLCDelaware
Middle East NewsIsrael
MSGVN LLCDelaware
N12N LLCDelaware
News 12 CompanyNew York
News 12 Connecticut LLCDelaware
News 12 Networks LLCDelaware
News 12 New Jersey Holding LLCDelaware
News 12 New Jersey II Holding LLCDelaware
News 12 New Jersey L.L.C.Delaware
News 12 The Bronx Holding LLCDelaware
News 12 The Bronx, L.L.C.Delaware
News 12 Traffic and Weather LLCDelaware
News 12 Varsity Network LLCDelaware
News 12 Westchester LLCDelaware
NMG Holdings, INC.Delaware
NPG Cable, LLCDelaware
NPG Digital Phone, LLCDelaware
NY Interconnect, LLCDelaware
NY OV LLCDelaware
ORBIS1, L.L.C.Louisiana
OV LLCDelaware


Petra Cablevision Corp.New York
Princeton Video Image Israel, Ltd.Israel
Samson Cablevision Corp.New York
SL3TV, LLCDelaware
Suffolk Cable CorporationNew York
Suffolk Cable Of Shelter Island, Inc.New York
Suffolk Cable Of Smithtown, Inc.New York
TCA Communications, L.L.C.Texas
Telerama, Inc.Ohio
The New York Interconnect L.L.C.Delaware
Tristate Digital Group LLCDelaware
Universal Cable Holdings, Inc.Delaware
W.K. Communications, Inc.Kansas