HomePrefix Lookup47.19.0.0/16

47.19.0.0/16

🇺🇸
IPv4ARINallocatedAS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA
CIDR
47.19.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Brooklyn
RIR
ARIN
Status
allocated
Allocated
2/29/2012

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
47.19.0.0/16AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026

Covering Prefix

38 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
47.16.0.0/14AS6128CABLE-NET-1 - Cablevision Systems Corp.No ROA—5/30/2026
47.19.204.0/23AS54004LIGHTPATH - Cablevision Lightpath LLC Valid—5/30/2026
47.19.44.0/23AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.103.0/24AS3408AMC-NETWORKS - Rainbow Media Holdings LLC Valid—5/30/2026
47.19.120.0/24AS14822MSKCC - Memorial Sloan-Kettering Cancer Center Valid—5/30/2026
47.19.95.0/24AS19642CONNEL-FOLEY - Connell Foley LLP Valid—5/30/2026
47.19.143.0/24AS19926 Valid—5/30/2026
47.19.118.0/24AS25808CONCORD-MA - Town of Concord MA Valid—5/30/2026
47.19.157.0/24AS31774TACONIC-CAPITAL-ADVISORS - Taconic Capital Advisors L.P. Valid—5/30/2026
47.19.191.0/24AS32696TVD-EDISON-777 - Tri State Voice & Data, LLC Valid—5/30/2026
47.19.109.0/24AS33645ODYSSEYRE - ODYSSEY RE HOLDINGS CORP Valid—5/30/2026
47.19.26.0/24AS46183MARYANNLIEBERTINC - MARY ANN LIEBERT, INC Valid—5/30/2026
47.19.219.0/24AS53482MKMG - CareMount Medical, P.C. Valid—5/30/2026
47.19.102.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.88.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.104.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.106.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.71.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.110.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.97.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.98.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.141.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.23.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.159.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.199.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.2.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.238.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.250.0/24AS54004LIGHTPATH - Cablevision Lightpath LLCNo ROA—5/30/2026
47.19.51.0/24AS55052KMBSU-AS - Konica Minolta Business Solutions U.S.A., Inc. Valid—5/30/2026
47.19.34.0/24AS62677WFASN - William Floyd Union Free School District Valid—5/30/2026
47.19.209.0/24AS62802MST-JCMAIN - Macy's Systems and Technology, Inc. Valid—5/30/2026
47.19.127.0/24AS63329MARCUM-LLP - Marcum LLP Valid—5/30/2026
47.19.156.0/24AS63378JJI - J. Josephson, Inc. Valid—5/30/2026
47.19.151.0/24AS63397WILLETT - Willett Advisors LLC Valid—5/30/2026
47.19.152.0/24AS63397WILLETT - Willett Advisors LLC Valid—5/30/2026
47.19.254.0/24AS394817THE-SALVATION-ARMY-USE - The Salvation Army Valid—5/30/2026
47.19.19.0/24AS395117LIMS - LabVantage Solutions, Inc Valid—5/30/2026
47.19.99.0/24AS397394GCBB - Gold Coast Broadband Valid—5/30/2026
Origin ASN
AS54004
LIGHTPATH - Cablevision Lightpath LLC
Geolocation
Country🇺🇸United StatesUS
RegionNew York
CityBrooklyn
Coordinates40.6246, -73.9952 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/47.19.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/47.19.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP