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Autonomous System

AS54004LIGHTPATH - Cablevision Lightpath LLC(US)

Last fetched

AS54004 is an Autonomous System operated by LIGHTPATH - Cablevision Lightpath LLC and registered in US. As of Thu, 21 May 2026 10:35:20 GMT, it announces 283 routed IP prefixes and peers with 184 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS54004Routing diversity10.0/10Peering density9.0/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/54004

Routing footprint

AS54004 announces 283 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

184 distinct peers via BGP. The first 184 are listed below.

Peer ASNOperatorCountry
AS836WHITE-PLAINS-HOSPITAL - White Plains HospitalUS
AS401467ANDERSON-KELLY - Anderson-Kelly Associates, Inc.US
AS401257LP-SUBNET--69 - LIBORUS
AS400729AS-BWLOG - Bandwidth Logic, Inc.US
AS400423CATHOLIC-HEALTH - Catholic HealthUS
AS400421AS-SOFTHEON - Softheon, Inc.US
AS400311IRN - EDISON PROPERTIES, LLCUS
AS399353NETAFY-INC - Netafy, Inc.US
AS399034ASN-ENFOTECH-01 - enfoTech & Consulting Inc.US
AS398875PUBLIC-SAFETY - The City of New YorkUS
AS398703APOG-MARITIME - Apogee Telecom Inc.US
AS398499OVA-HQ - SL Green Realty CorpUS
AS397394GCBB - Gold Coast BroadbandUS
AS396918APPLE-BANK-FOR-SAVINGS - Apple Bank for SavingsUS
AS396148DADDARIO - DAddario & Company Inc.US
AS396131FERRE226-ARIN - Town of HempsteadUS
AS395928PROV-EQUITY - Providence Equity Partners LLCUS
AS395717BLUEARCHIVE-ZONE-1 - Wasabi Technologies, Inc.US
AS395319AS-RIVERBAYCORP - Riverbay CorporationUS
AS395117LIMS - LabVantage Solutions, IncUS
AS394980VAKIFBANK-NY - Turkiye Vakiflar Bankasi T.A.O.US
AS394877BCH - Blythedale Childrens HospitalUS
AS394817THE-SALVATION-ARMY-USE - The Salvation ArmyUS
AS394488BERGEN-COUNTY-SCHOOL-DISTRICT - Bergen County Vocational Technical School DistrictUS
AS394193CMNJ-ASN - County of Morris OITUS
AS394169NASSAU-COMMUNITY-COLLEGE - Nassau Community CollegeUS
AS394103AS-PINN - Pinnacle Associates, LTDUS
AS393992TOWNOFBROOKHAVEN - Town of BrookhavenUS
AS393562MOB-ASN - Mobilitie, LLCUS
AS393485TIFFANYCO - Tiffany and CompanyUS
AS205080SITA-CORPORATEBE
AS63378JJI - J. Josephson, Inc.US
AS63302MFAB - Museum Of Fine Arts BostonUS
AS63125AS63125 - Cablevision Lightpath LLCUS
AS62822US
AS62677WFASN - William Floyd Union Free School DistrictUS
AS55252ACTIVE-ASN-2013 - Active InternationalUS
AS54776WEST-ESSEX - West Essex Regional School DistrictUS
AS54735TTGSI - Peraton Labs Inc.US
AS54546FERRARI-NORTH-AMERICA - Ferrari North America, Inc.US
AS54316AP-FOUNDATION - AP GP Operations, LLCUS
AS54231
AS54103MODMC-54103-AS - MOD Mission Critical, LLCUS
AS53725PBF-ASN - PBF Holding Company LLCUS
AS53555HLC-496 - Huntington Mark, LLCUS
AS53475MAHER-TERMINALS - Maher Terminals LLCUS
AS53399CLARKSTOWN-CENTRAL-SCHOOL-DISTRICT - Clarkstown Central School DistrictUS
AS46996NYCHHC - New York City Health & Hospitals CorporationUS
AS46904WEITZ-LUX - Weitz & Luxenberg P.CUS
AS46870NJRNET-2009 - New Jersey ResourcesUS
AS46835CENTRASTATE-MEDICAL-CENTER - Centrastate Medical Center, Inc.US
AS46673
AS46578AS46578 - Seer Capital Management, LPUS
AS46471MCRESAS01 - Madison Commercial Real Estate Services, LLCUS
AS46351BBHSOLUTIONS - BBH Solutions Inc.US
AS46183MARYANNLIEBERTINC - MARY ANN LIEBERT, INCUS
AS46140CSI - CAMP SYSTEMS INTERNATIONALUS
AS46104
AS40527CU-CR-AS - CONSUMERS UNION OF UNITED STATES, INC.US
AS40321ESB - Emigrant BankUS
AS40267PCTI - Passaic County Technical InstituteUS
AS40163LSNJ-NETWORK - Legal Services of New JerseyUS
AS40137AWM-INVESTMENT - AWM Investment Company, Inc.US
AS40042SUFFOLK-COUNTY-GOVERNMENT - Suffolk County GovernmentUS
AS38166SCB1-AS-HK-AP Standard Chartered Bank Hong Kong Limited.Banking andHK
AS36861AS36861 - RWJBarnabas Health, Inc.US
AS36851DIALINTERNET - DialAmerica Marketing, IncUS
AS36681TRITE-7 - Tritech Communications Inc.US
AS36667PHIBRO-ANIMAL-HEALTH-CORPORATION-ARIN - Phibro Animal Health CorporationUS
AS36466COHERE - Cohere Communications, LLCUS
AS36378NYIT-AS - New York Institute of TechnologyUS
AS36224HCLTA94085 - HCL AMERICA INCUS
AS36161WESTCHESTERCOUNTY-NY - County of WestchesterUS
AS36082BIDS - BIDS Trading L.P.US
AS36011AHSYS-ASN - Atlantic Health SystemUS
AS33699RUSSELL-MARKETING-RESEARCH - Russell Marketing Research, Inc.US
AS33141NOCSERVICES - NOC SERVICES CORP.US
AS32720CANON-ASN - Canon USA Inc.US
AS32696TVD-EDISON-777 - Tri State Voice & Data, LLCUS
AS32674BLUE-HILL-DATA-SERVICES-AS - Blue Hill Data ServicesUS
AS32646LPC-ASN - Long Pond Capital, LP.US
AS32551KOHLBERG - Kohlberg & Co., L.L.C.US
AS32531FORDHAM-UNIVERSITY - Fordham UniversityUS
AS32461ARSPL - ARE-East River Science Park, LLCUS
AS32171TRIAN-FUND-MANAGEMENT-LP - Trian Fund Management L.P.US
AS31844HOLDBROTHERS - Tafferer Trading LLCUS
AS30635ASANDJ-AS-233W - AS&J Associates, Inc.US
AS30562SCARSDALE-SCHOOLS - Scarsdale Schools DistrictUS
AS30428NET2PHONE-GLOBAL-SERVICES - IDT CorporationUS
AS30416WCS - Wildlife Conservation SocietyUS
AS30367STRATEGIC-VALUE-PARTNERS - Strategic Value PartnersUS
AS30346TBD - Sumitomo Mitsui Banking CorporationUS
AS30280TFCU - Teachers Federal Credit UnionUS
AS30255NYGC - New York Genome Center, Inc.US
AS30138ARTECH-INFO - Artech Information Systems LLCUS
AS30054THE-COLLEGE-OF-WESTCHESTER - The College of WestchesterUS
AS30036MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications CorpUS
AS30011MESSER-NORTH-AMERICA - Messer North America, Inc.US
AS30001TECHEVOLUTION - TechevolutionUS
AS29949BFS-49-29949 - Broadridge Financial Solutions, Inc.US
AS27483DDS - The Darby Group Co.US
AS27478AKR-WPNY - Acadia Realty TrustUS
AS27371SCGASN - Starwood Capital Group, LLCUS
AS27370CITYOFBOSTON - City of BostonUS
AS27363FOXPITT-KELTON - Swiss Re America Holding CorporationUS
AS26564NEW-CANAAN - Town of New CanaanUS
AS26461CARDHOLDER-MANAGEMENT-SERVICES - Cardworks Servicing, LLCUS
AS26454HENRYSCHEIN - Henry Schein IncUS
AS26065ABA-1375 - Anchin, Block & Anchin LLPUS
AS25808CONCORD-MA - Town of Concord MAUS
AS25788CPL-AS - Centerview Partners, LLCUS
AS23484PACENET - Pace UniversityUS
AS23463LONEPINECAPITAL - Lone Pine Capital LLCUS
AS23410NET-NASSAU-BOCES - Nassau County BOCESUS
AS23329AS23329 - Crown Castle Fiber LLCUS
AS23096CNSL-32-23096 - Controlled Networks Solution LLCUS
AS22794AQR - AQR CAPITAL MANAGEMENT LLCUS
AS22775MOORECAP - Moore Capital ManagementUS
AS22362GLOBALTELLINK-HNSS - Global Tel*link CorporationUS
AS22345SOLIX-INC - Solix, Inc.US
AS22249MAXEL-4 - MAXELL CORPORATION OF AMERICAUS
AS22204ACETO - Aceto CorporationUS
AS22012REALOGY-MADISON - NRT Inc.US
AS21835SCARSDALE-SECURITY-SYSTEMS - Scarsdale Security Systems, Inc.US
AS21735GANNET-3-21735 - Gannett Co. Inc.US
AS21619GREYWOLF-CAPITAL - Greywolf Capital Management LPUS
AS21504BESSEMER-GROUP-INCORPORATED - The Bessemer Group, Inc.US
AS20406BRASLINK - Braslink Network IncUS
AS20306ADELPHI - Adelphi UniversityUS
AS19926
AS19862BNB-22-AS - Bridgehampton National BankUS
AS19733DCU-LCO1 - Digital Federal Credit UnionUS
AS19670CUSTOMCOMPUTERSPECIALISTS - Custom Computer Specialists, Inc.US
AS19449CONCURRENT - Concurrent Technologies Corp.US
AS18973TAG-ONLINE - TAG Online Inc.US
AS18948NYMC2000-ARIN - New York Medical CollegeUS
AS18794RAMAPO-COLLEGE - Ramapo College of New JerseyUS
AS18728ISINJ - Instructional Systems Inc.US
AS18583HATTERASCPC - Hatteras CPCUS
AS18559CANIK - CANIK USA, LLCUS
AS18458NYBG - The New York Botanical GardenUS
AS18438BROWNB - Brown Brothers Harriman & CompanyUS
AS17324ALNET - Yeshiva UniversityUS
AS17278IONACOLLEGE - Iona UniversityUS
AS17103JRC-NETWORK-SERVICES - Jensen Research CorporationUS
AS17056CIPHERSPACE - CipherSpace, LLCUS
AS17051PURDUEPHARMA - Purdue Pharma LPUS
AS16884TOURM-3 - Tourmaline Partners LLCUS
AS16770ASTGEN - Astoria Generating Company, L.P.US
AS16769AS16769 - Sothebys Inc.US
AS16666
AS16481BABSON-GNET - Babson CollegeUS
AS15319CSLNA-NJ-ASN - COSCO Shipping Lines North America Inc.US
AS15278SAVVY-NET - Savvy Networks USAUS
AS15209COMMVAULT - CommVault SystemsUS
AS15205NCPDAS - Nassau County Police DepartmentUS
AS15038CAMBINC-1 - The Cambridge Incubator, LLCUS
AS14969JANE-STREET - JANE STREETUS
AS14864GREENWICH - NatWest Markets Securities Inc.US
AS14717ECINET - EZE Castle Integration Inc.US
AS14699ASN-EVOLUTION-1 - Evolution MarketsUS
AS14437FLEMING - C&S WHOLESALE GROCERS INC.US
AS14408AS-EMPIRECLS-SECAUCUS - Empire International, Ltd.US
AS14350
AS14299ADP1 - Automatic Data Processing, Inc.US
AS13745VENTUSNETWORKS - Ventus Networks, LLCUS
AS13509AS-SNCH-1 - Mount Sinai South NassauUS
AS13462IEEE - Institute of Electrical and Electronics Engineers, IncUS
AS12216KRAVET - KRAVET INC.US
AS11584NYCHHC - New York City Health & Hospitals CorporationUS
AS11516ASN-ESB - Eastern Suffolk BOCESUS
AS11243HALAR-ATG1 - Advanced Technologies GroupUS
AS10985CURTIS-ASNUM - Curtis Instruments, Inc.US
AS6939HURRICANE - Hurricane Electric LLCUS
AS6461ZAYO-6461 - Zayo BandwidthUS
AS6128CABLE-NET-1 - Cablevision Systems Corp.US
AS4906FDS-01 - Frontline CommunicationsUS
AS4879
AS4451ASN1 - 1199SEIU National Benefit FundsUS
AS3573ACCENTURE - Accenture LLPUS
AS3408AMC-NETWORKS - Rainbow Media Holdings LLCUS
AS1632SONIC-HEALTHCARE-USA-HNY - SONIC HEALTHCARE USA, INC.US
AS1617JLEM - Jacobs Levy Equity Management, Inc.US
AS1299TWELVE99 Arelion, fka Telia CarrierSE

Blast radius

Approximate count of dependent hostnames if AS54004 disappeared from the routing table.

~425 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 10:35:20 GMT.

MOAS / hijack watch

Prefixes routed by AS54004 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.

No active MOAS conflicts. Every prefix announced by AS54004 is unique to AS54004 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS54004.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS54004"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.