AS19720 Cablevision Systems Corp.

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AS19720 – Cablevision Systems Corp.

AS Number	19720
AS Name	CABLEVISION-CORP
Organization	Cablevision Systems Corp.(cvnt)
Country	US
Website	cv.net
Number of IPv4 Routes	12
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
216.2.192.0/24	AS19720	Cablevision Systems Corp.	Cablevision Systems Corp.	256
216.2.192.0/22	AS19720	Cablevision Systems Corp.	Cablevision Systems Corp.	1024
167.206.122.0/24	AS19720	Cablevision Systems Corp.	Cablevision Executive Offices	256
167.206.123.0/24	AS19720	Cablevision Systems Corp.	Cablevision Executive Offices	256
65.51.30.0/24	AS19720	Cablevision Systems Corp.	Cablevision Infrastructure	256
167.206.120.0/24	AS19720	Cablevision Systems Corp.	Cablevision Executive Offices	256
216.2.195.0/24	AS19720	Cablevision Systems Corp.	Cablevision Systems Corp.	256
65.51.29.0/24	AS19720	Cablevision Systems Corp.	Cablevision Infrastructure	256
216.2.194.0/24	AS19720	Cablevision Systems Corp.	Cablevision Systems Corp.	256
buy plan	AS19720	Cablevision Systems Corp.	Cablevision Infrastructure	256
buy plan	AS19720	Cablevision Systems Corp.	Cablevision Systems Corp.	256
buy plan	AS19720	Cablevision Systems Corp.	Cablevision	256
buy plan	AS19720	Cablevision Systems Corp.	Cablevision Systems Corp.	256
buy plan	AS19720	Cablevision Systems Corp.	Cablevision Infrastructure	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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       19720
ASName:         CABLEVISION-CORP
ASHandle:       AS19720
RegDate:        2001-02-07
Updated:        2020-06-30    
Ref:            https://rdap.arin.net/registry/autnum/19720


OrgName:        Cablevision Systems Corp.
OrgId:          CVNT
Address:        1111 Stewart Avenue
City:           Bethpage
StateProv:      NY
PostalCode:     11714
Country:        US
RegDate:        
Updated:        2025-08-06
Ref:            https://rdap.arin.net/registry/entity/CVNT


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

OrgAbuseHandle: OOLAB-ARIN
OrgAbuseName:   OOL Hostmaster
OrgAbusePhone:  +1-516-803-2400 
OrgAbuseEmail:  abuse@cv.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OOLAB-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 1997-2025, American Registry for Internet Numbers, Ltd.
#