AS54004 Cablevision Lightpath LLC

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

AS54004 – Cablevision Lightpath LLC

AS Number	54004
AS Name	LIGHTPATH
Organization	Cablevision Lightpath LLC(cll-174)
Country	US
Website	lightpathfiber.com
Number of IPv4 Routes	249
Number of IPv6 Routes	34
ASN type	ISP
Registry	ARIN
Date Allocated	2026-01-16T00:00

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
24.38.109.0/24	AS54004	Cablevision Lightpath LLC	CENTRAL NATIONAL	256
82.22.207.0/24	AS54004	Cablevision Lightpath LLC	Cablevision Lightpath LLC	256
2607:fda8:1021::/48	AS54004	Cablevision Lightpath LLC	Cablevision Systems Corp.	~1×10²⁴
47.19.104.0/24	AS54004	Cablevision Lightpath LLC	SUFFOLK COUNTY COMMUNITY COLLEGE	256
2607:fda8:8017::/48	AS54004	Cablevision Lightpath LLC	Cablevision Systems Corp.	~1×10²⁴
209.147.87.0/24	AS54004	Cablevision Lightpath LLC	Optimum Wifi	256
24.38.74.0/24	AS54004	Cablevision Lightpath LLC	Clear Spaces	256
69.74.24.0/21	AS26454	Henry Schein Inc	Henry Schein	2048
165.254.66.0/24	AS54004	Cablevision Lightpath LLC	NTT America, Inc.	256
buy plan	AS54004	Cablevision Lightpath LLC	Cablevision Lightpath LLC	256
buy plan	AS54004	Cablevision Lightpath LLC	Lightpath IT	256
buy plan	AS54004	Cablevision Lightpath LLC	Cablevision Systems Corp.	~1×10²⁴
buy plan	AS54004	Cablevision Lightpath LLC	Cablevision Systems Corp.	~1×10²⁴
buy plan	AS54004	Cablevision Lightpath LLC	Equity Settlements	256

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Raw Whois Response

                                  #
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       54004
ASName:         LIGHTPATH
ASHandle:       AS54004
RegDate:        2011-08-31
Updated:        2026-01-16    
Ref:            https://rdap.arin.net/registry/autnum/54004


OrgName:        Cablevision Lightpath LLC
OrgId:          CLL-174
Address:        1111 Stewart Avenue
City:           Bethpage
StateProv:      NY
PostalCode:     11714
Country:        US
RegDate:        2024-06-24
Updated:        2026-01-21
Ref:            https://rdap.arin.net/registry/entity/CLL-174


OrgTechHandle: LFIA1-ARIN
OrgTechName:   Lightpath Fiber IP Admin
OrgTechPhone:  +1-866-611-3434 
OrgTechEmail:  ipadmin@lightpathfiber.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LFIA1-ARIN

OrgNOCHandle: LFNMC-ARIN
OrgNOCName:   Lightpath Fiber Network Management Center
OrgNOCPhone:  +1-866-611-3434 
OrgNOCEmail:  ipadmin@lightpathfiber.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/LFNMC-ARIN

OrgAbuseHandle: LFAR-ARIN
OrgAbuseName:   Lightpath Fiber Abuse Reports
OrgAbusePhone:  +1-866-611-3434 
OrgAbuseEmail:  abuses@lightpathfiber.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LFAR-ARIN

OrgTechHandle: OLE2-ARIN
OrgTechName:   Optimum Lightpath Eng
OrgTechPhone:  +1-866-611-3434 
OrgTechEmail:  ipadmin@lightpathfiber.com
OrgTechRef:    https://rdap.arin.net/registry/entity/OLE2-ARIN

OrgTechHandle: CIO1-ARIN
OrgTechName:   Cablevision Internet Operations
OrgTechPhone:  +1-516-390-5480 
OrgTechEmail:  inetops@AlticeUSA.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CIO1-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS19787	First Eagle Investment Management LLC	US
AS395053	Community Counselling Service Co., LLC	US
AS27370	City of Boston	US
AS21504	The Bessemer Group, Inc.	US
AS12216	KRAVET INC.	US
AS23410	Nassau County BOCES	US
AS54776	West Essex Regional School District	US
AS17056	CipherSpace, LLC	US
AS19670	Custom Computer Specialists, Inc.	US
AS4543	The New York Times Company	US
AS23329	Crown Castle Fiber LLC	US
AS394817	The Salvation Army	US
AS11737	Nu Age Managed Services, LLC	US
AS31844	Tafferer Trading LLC	US
AS25740	Point72 Asset Management, LP	US
AS38166	Standard Chartered Bank Hong Kong Limited	HK
AS54546	Ferrari North America, Inc.	US
AS14350	RESERVED	ZZ
AS399768	Verition Group LLC	US
buy plan	Netafy, Inc.	US
buy plan	New Bridge Medical Center	US
buy plan	State University of New York at Stony Brook	US
buy plan	New Jersey Resources	US
buy plan	Suffolk County Government	US

Buy our plan to see all Peers See All Peers

Upstreams

AS Number	Description	Country
AS6128	Cablevision Systems Corp.	US
AS1299	Arelion Sweden AB	SE
AS6939	Hurricane Electric LLC	US
AS6461	Zayo Bandwidth	US

Downstreams

AS Number	Description	Country
AS19787	First Eagle Investment Management LLC	US
AS395053	Community Counselling Service Co., LLC	US
AS27370	City of Boston	US
AS21504	The Bessemer Group, Inc.	US
AS46673	IANA - Autonomous System Number	ZZ
AS12216	KRAVET INC.	US
AS23410	Nassau County BOCES	US
AS54776	West Essex Regional School District	US
AS17056	CipherSpace, LLC	US
AS19670	Custom Computer Specialists, Inc.	US
AS4543	The New York Times Company	US
AS23329	Crown Castle Fiber LLC	US
AS394817	The Salvation Army	US
AS11737	Nu Age Managed Services, LLC	US
AS31844	Tafferer Trading LLC	US
AS25740	Point72 Asset Management, LP	US
AS38166	Standard Chartered Bank Hong Kong Limited	HK
AS54546	Ferrari North America, Inc.	US
AS399768	Verition Group LLC	US
AS36681	Tritech Communications Inc.	US
AS13652	HORIZON BLUE CROSS BLUE SHIELD OF NJ	US
AS19796	Shubert Organization, Inc.	US
AS63465	Securewatch24, LLC	US
AS25936	MJHS Health System	US
AS46996	New York City Health & Hospitals Corporation	US
AS54103	MOD Mission Critical, LLC	US
AS30280	Teachers Federal Credit Union	US
AS32254	Kynex Inc.	US
AS39981	Stone Point Capital LLC	US
AS62802	Macy's Systems and Technology, Inc.	US
AS395331	New York Proton Management, LLC	US
AS394193	County of Morris OIT	US
AS26815	Lowenstein Sandler	US
AS35880	Wakefern Food Corp.	US
AS53394	UPSTATION	US
AS1617	Jacobs Levy Equity Management, Inc.	US
AS396967	Township of Woodbridge	US
AS46904	Weitz & Luxenberg P.C	US
AS33381	ABS Investment Management LLC	US
AS63180	STS Tire & Auto Centers	US
AS18559	CANIK USA, LLC	US
AS396146	Therap Services	US
AS22399	Commerzbank AG New York Branch	US
AS27363	Swiss Re America Holding Corporation	US
AS399034	enfoTech & Consulting Inc.	US
AS27447	Schulte Roth & Zabel LLP	US
AS396130	Publishers Clearing House LLC	US
AS53725	PBF Holding Company LLC	US
AS1632	SONIC HEALTHCARE USA, INC.	US
AS40233	SLOMIN'S INC.	US
AS15209	CommVault Systems	US
AS46351	BBH Solutions Inc.	US
AS11817	Stafford Associates Computer Specialists, Inc.	US
AS32805	Securitas Security Services USA, Inc	US
AS36466	Cohere Communications, LLC	US
AS27453	Systemax Inc.	US
AS396844	William Raveis Real Estate, Incorporated.	US
AS18973	TAG Online Inc.	US
AS49683	MASSIVEGRID LTD	GB
AS4879	IANA - Autonomous System Number	ZZ
AS3408	Rainbow Media Holdings LLC	US
AS17344	Englewood Hospital and Medical Center	US
AS26842	MFXCHANGE US, INC	US
AS15205	Nassau County Police Department	US
AS33699	Russell Marketing Research, Inc.	US
AS31823	Itiviti USA, Inc.	US
AS25788	Centerview Partners, LLC	US
AS27335	Blueridge Capital, L.L.C.	US
AS395196	Histopathology Services, LLC	US
AS53555	Huntington Mark, LLC	US
AS53973	Freepoint Commodities, LLC	US
AS62614	NetWolves Network Services LLC	US
AS398703	Apogee Telecom Inc.	US
AS27455	Williams Trading LLC	US
AS398499	SL Green Realty Corp	US
AS30036	Mediacom Communications Corp	US
AS27371	Starwood Capital Group, LLC	US
AS62677	William Floyd Union Free School District	US
AS46835	Centrastate Medical Center, Inc.	US
AS63397	Willett Advisors LLC	US
AS32430	Bergen County Prosecutors Office	US
AS14408	Empire International, Ltd.	US
AS18794	Ramapo College of New Jersey	US
AS402059	Teachers' Retirement System of the City of New York	US
AS18948	New York Medical College	US
AS395117	LabVantage Solutions, Inc	US
AS26031	Monmouth County	US
AS18728	Instructional Systems Inc.	US
AS215918	SOL Holdings Limited	CY
AS398949	KISS NAIL PRODUCTS, INC	US
AS22721	Saint Peter's University	US
AS15319	COSCO Shipping Lines North America Inc.	US
AS11332	Crestron Electronics Inc	US
AS13686	AEG	US
AS836	White Plains Hospital	US
AS33141	NOC SERVICES CORP.	US
AS55052	Konica Minolta Business Solutions U.S.A., Inc.	US
AS32728	Paloma Partners	US
AS30593	Vornado Realty Trust	US
AS13745	Ventus Networks, LLC	US
AS11516	Eastern Suffolk BOCES	US
AS11243	Advanced Technologies Group	US
AS36851	DialAmerica Marketing, Inc	US
AS401248	The Jewish Theological Seminary of America	US
AS18725	PVH Corp.	US
AS63205	Elwood Union Free School District	US
AS55209	Hackensack University Medical Center	US
AS401564	University of Mount Saint Vincent	US
AS17051	Purdue Pharma LP	US
AS393992	Town of Brookhaven	US
AS14717	EZE Castle Integration Inc.	US
AS17324	Yeshiva University	US
AS17103	Jensen Research Corporation	US
AS46152	SL Green Realty Corp	US
AS21835	Scarsdale Security Systems, Inc.	US
AS54735	Peraton Labs Inc.	US
AS25924	Graham Capital Management, L.P.	US
AS32461	ARE East River Science Park, LLC	US
AS40163	Legal Services of New Jersey	US
AS16770	Astoria Generating Company, L.P.	US
AS11579	LANline Communications Inc	US
AS397109	Centerview Partners, LLC	US
AS32696	Tri State Voice & Data, LLC	US
AS22775	Moore Capital Management	US
AS395508	Ports America Shared Services, Inc.	US
AS18438	Brown Brothers Harriman & Company	US
AS18583	Hatteras CPC	US
AS22225	Prestige Brands, Inc.	US
AS10985	Curtis Instruments, Inc.	US
AS30562	Scarsdale Schools District	US
AS14864	NatWest Markets Securities Inc.	US
AS11584	New York City Health & Hospitals Corporation	US
AS25808	Town of Concord MA	US
AS30346	Sumitomo Mitsui Banking Corporation	US
AS54323	Maimonides Medical Center	US
AS63254	Department of Information Technology	US
AS36178	Stephen Gould Corporation	US
AS22420	Resorts World Casino New York City	US
AS23463	Lone Pine Capital LLC	US
AS46827	Spectra Laboratories	US
AS36667	Phibro Animal Health Corporation	US
AS13599	Eisai Inc.	US
AS394103	Pinnacle Associates, LTD	US
AS395928	Providence Equity Partners LLC	US
AS30262	High 5 Games, LLC	US
AS11204	Kings Park Central School District	US
AS19642	Connell Foley LLP	US
AS400423	Catholic Health	US
AS26454	Henry Schein Inc	US
AS29949	Broadridge Financial Solutions, Inc.	US
AS397394	Gold Coast Broadband	US
AS40901	Kensico Capital Management Corporation	US
AS19862	Bridgehampton National Bank	US
AS26239	Atlas Air, Inc.	US
AS31774	Taconic Capital Advisors L.P.	US
AS396131	Town of Hempstead	US
AS26461	Cardworks Servicing, LLC	US
AS22012	NRT Inc.	US
AS19926	IANA - Autonomous System Number	ZZ
AS54547	Bergen County Cooperative Library System	US
AS25611	North Shore Long Island Jewish Health System	US
AS30367	Strategic Value Partners	US
AS400311	EDISON PROPERTIES, LLC	US
AS62568	Brother International Corporation	US
AS13509	Mount Sinai South Nassau	US
AS13581	SHI International Corp.	US
AS53482	CareMount Medical, P.C.	US
AS23341	Fashion Institute of Technology	US
AS23010	Fried, Frank, Harris, Shriver & Jacobson LLP	US
AS14074	Colgate Palmolive Co.	US
AS22405	Westchester Jewish Community Services	US
AS30416	Wildlife Conservation Society	US
AS22479	SUNY Westchester Community College	US
AS54316	AP GP Operations, LLC	US
AS23096	Controlled Networks Solution LLC	US
AS398465	Rackdog, LLC	US
AS19111	The Nature's Bounty Co.	US
AS393485	Tiffany and Company	US
AS16666	IANA - Autonomous System Number	ZZ
AS21886	Ricoh USA, Inc.	US
AS13596	Rymax Corp	US
AS53399	Clarkstown Central School District	US
AS27478	Acadia Realty Trust	US
AS22362	Global Tel link Corporation	US
AS46183	MARY ANN LIEBERT, INC	US
AS3412	Credit Suisse Group	ZZ
AS33703	Hofstra University	US
AS36161	County of Westchester	US
AS394877	Blythedale Children's Hospital	US
AS393463	GAF	US
AS32646	Long Pond Capital, LP.	US
AS33534	OTICON, INC.	US
AS400836	SL Green Realty Corp	US
AS23097	COHEN & STEERS CAPITAL MGMT., INC.	US
AS395717	Wasabi Technologies, Inc.	US
AS394488	Bergen County Vocational Technical School District	US
AS30004	IANA - Autonomous System Number	ZZ
AS11369	StoneX Group Inc.	US
AS26683	Dash Financial Technologies LLC	US
AS21941	Precisely Software Incorporated	US
AS19961	Star Gas Partners, LP	US
AS399124	Majesco	US
AS32923	SILVER POINT CAPITAL, LP	US
AS10661	Steadfast Financial LP	US
AS14070	Valley Health System	US
AS6143	American Regent, Inc	US
AS400188	New York Arena Partners, LLC	US
AS4906	Frontline Communications	US
AS16884	Tourmaline Partners LLC	US
AS14437	C&S WHOLESALE GROCERS INC.	US
AS46104	IANA - Autonomous System Number	ZZ
AS46578	Seer Capital Management, LP	US
AS36224	HCL AMERICA INC	US
AS36011	Atlantic Health System	US
AS32674	Blue Hill Data Services	US
AS14660	Elevated Computing LLC	US
AS3573	Accenture LLP	US
AS21895	New York Law School	US
AS40137	AWM Investment Company, Inc.	US
AS54120	MARC FISHER LLC	US
AS395252	Stamford Hospital	US
AS4393	Meredith Corp.	US
AS40267	Passaic County Technical Institute	US
AS22204	Aceto Corporation	US
AS22077	Renaissance Technologies Corp.	US
AS40149	University of Bridgeport	US
AS36399	Western Carriers Inc.	US
AS396918	Apple Bank for Savings	US
AS27483	The Darby Group Co.	US
AS14350	IANA - Autonomous System Number	ZZ
AS62822	Centenary College	US
AS21619	Greywolf Capital Management LP	US
AS32171	Trian Fund Management L.P.	US
AS400516	Parts Authority, LLC	US
AS13938	SS&C Technologies, Inc.	US
AS46471	Madison Commercial Real Estate Services, LLC	US
AS396405	Amida Care Inc	US
AS14969	JANE STREET	US
AS30635	AS&J Associates, Inc.	US
AS10317	Trilegiant Corporation	US
AS62813	Star Creations Inc.	US
AS26700	FORTRESS INVESTMENT GROUP LLC	US
AS395319	Riverbay Corporation	US
AS36378	New York Institute of Technology	US
AS19449	Concurrent Technologies Corp.	US
AS17278	Iona University	US
AS62751	HSA UWC	US
AS26564	Town of New Canaan	US
AS22271	IANA - Autonomous System Number	ZZ
AS22249	MAXELL CORPORATION OF AMERICA	US
AS4451	1199SEIU National Benefit Funds	US
AS205080	Societe Internationale de Telecommunications Aeronautiques	BE
AS32531	Fordham University	US
AS396148	D'Addario & Company Inc.	US
AS15038	The Cambridge Incubator, LLC	US
AS7297	The Associated Press	US
AS55179	The Metropolitan Museum of Art	US
AS27457	SL Green Realty Corp	US
AS20406	Braslink Network Inc	US
AS30255	New York Genome Center, Inc.	US
AS398969	Sphere Entertainment Group, LLC	US
AS22794	AQR CAPITAL MANAGEMENT LLC	US
AS22345	Solix, Inc.	US
AS54231	IANA - Autonomous System Number	ZZ
AS36136	ALARMNET	US
AS13462	Institute of Electrical and Electronics Engineers, Inc	US
AS14299	Automatic Data Processing, Inc.	US
AS40522	Simple Signal, Inc.	US
AS12187	Metropolitan Transportation Authority	US
AS46140	CAMP SYSTEMS INTERNATIONAL	US
AS53475	Maher Terminals LLC	US
AS30001	Techevolution	US
AS18458	The New York Botanical Garden	US
AS394980	Turkiye Vakiflar Bankasi T.A.O.	US
AS36082	BIDS Trading L.P.	US
AS35850	Suffolk Cooperative Library System	US
AS400729	Bandwidth Logic, Inc.	US
AS14699	Evolution Markets	US
AS23069	Berenson & Company, LLC	US
AS63125	Cablevision Lightpath LLC	US
AS63378	J. Josephson, Inc.	US
AS30138	Artech Information Systems LLC	US
AS13718	SOLUS ALTERNATIVE ASSET MANAGEMENT LP	US
AS26065	Anchin, Block & Anchin LLP	US
AS21821	Montefiore Medical Center	US
AS26478	Novartis Pharmaceuticals	US
AS54957	Parallax Volatility Advisers LLC	US
AS55252	Active International	US
AS30104	GTel Networks inc.	US
AS54087	SECOR Asset Management, LP	US
AS63302	Museum Of Fine Arts Boston	US
AS32720	Canon USA Inc.	US
AS6404	FactSet Research Systems, Inc.	US
AS33759	Regeneron Pharmaceuticals Inc.	US
AS23227	Nikon, Inc.	US
AS36861	RWJBarnabas Health, Inc.	US
AS63454	Summit Health Management, LLC	US
AS23359	WLNY TV Inc	US
AS20306	Adelphi University	US
AS30011	Messer North America, Inc.	US
AS25816	Touro College	US
AS401164	Elizabeth Board of Education	US
AS396042	Newsday Media Group	US
AS15278	Savvy Networks USA	US
AS32551	Kohlberg & Co., L.L.C.	US
AS40513	Edge Technology Group, LLC	US
AS23274	Priceline.com	US
AS398875	The City of New York	US
AS22856	NUSO	US
AS40002	Sankyo Pharma Inc.	US
AS36054	Gerson Lehrman Group, Inc.	US
AS401467	Anderson Kelly Associates, Inc.	US
AS53720	Superior Technology Solutions LLC	US
AS30428	IDT Corporation	US
AS62901	Moelis & Company Holdings LP	US
AS39960	Barnes & Noble Inc.	US
AS400421	Softheon, Inc.	US
AS23484	Pace University	US
AS40527	CONSUMERS UNION OF UNITED STATES, INC.	US
AS33467	St. Joseph's Medical Center	US
AS21735	Gannett Co. Inc.	US
AS394169	Nassau Community College	US
AS30054	The College of Westchester	US
AS399856	Pratt Institute	US
AS399684	SL Green Realty Corp	US
AS399208	SL Green Realty Corp	US
AS32196	Jacobs Levy Equity Management, Inc.	US
AS399353	Netafy, Inc.	US
AS397176	New Bridge Medical Center	US
AS5719	State University of New York at Stony Brook	US
AS46870	New Jersey Resources	US
AS40042	Suffolk County Government	US