#
# 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.
#
# start
NetRange: 24.121.0.0 - 24.121.255.255
CIDR: 24.121.0.0/16
NetName: SUDDE-NETBLK-24-121-0-0
NetHandle: NET-24-121-0-0-1
Parent: NET24 (NET-24-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Optimum (SUDDE)
RegDate: 2001-09-20
Updated: 2012-03-20
Ref: https://rdap.arin.net/registry/ip/24.121.0.0
OrgName: Optimum
OrgId: SUDDE
Address: 311 NNW Loop 323
City: Tyler
StateProv: TX
PostalCode: 75701
Country: US
RegDate: 2006-05-25
Updated: 2025-08-06
Ref: https://rdap.arin.net/registry/entity/SUDDE
OrgTechHandle: AUIO-ARIN
OrgTechName: Altice USA Internet Operations
OrgTechPhone: +1-516-803-2300
OrgTechEmail: 
@cv.net
OrgTechRef: https://rdap.arin.net/registry/entity/AUIO-ARIN
OrgAbuseHandle: ABUSE6997-ARIN
OrgAbuseName: Abuse Suddenlink
OrgAbusePhone: +1-903-266-4800
OrgAbuseEmail: 
@suddenlink.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE6997-ARIN
OrgNOCHandle: NOCSU37-ARIN
OrgNOCName: NOC Suddenlink
OrgNOCPhone: +1-866-232-5455
OrgNOCEmail: @cv.net
OrgNOCRef: https://rdap.arin.net/registry/entity/NOCSU37-ARIN
# end
# start
NetRange: 24.121.110.0 - 24.121.111.255
CIDR: 24.121.110.0/23
NetName: CABLE-AZ-LAKEHAVASU-4
NetHandle: NET-24-121-110-0-1
Parent: SUDDE-NETBLK-24-121-0-0 (NET-24-121-0-0-1)
NetType: Reassigned
OriginAS:
Customer: CABLEVISION OF LAKE HAVASU (C01112216)
RegDate: 2005-06-09
Updated: 2005-06-09
Ref: https://rdap.arin.net/registry/ip/24.121.110.0
CustName: CABLEVISION OF LAKE HAVASU
Address: 730 N ACOMA BLVD
City: LAKE HAVASU CITY
StateProv: AZ
PostalCode: 86403
Country: US
RegDate: 2005-06-09
Updated: 2012-02-22
Ref: https://rdap.arin.net/registry/entity/C01112216
OrgTechHandle: AUIO-ARIN
OrgTechName: Altice USA Internet Operations
OrgTechPhone: +1-516-803-2300
OrgTechEmail: @cv.net
OrgTechRef: https://rdap.arin.net/registry/entity/AUIO-ARIN
OrgAbuseHandle: ABUSE6997-ARIN
OrgAbuseName: Abuse Suddenlink
OrgAbusePhone: +1-903-266-4800
OrgAbuseEmail: @suddenlink.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE6997-ARIN
OrgNOCHandle: NOCSU37-ARIN
OrgNOCName: NOC Suddenlink
OrgNOCPhone: +1-866-232-5455
OrgNOCEmail: @cv.net
OrgNOCRef: https://rdap.arin.net/registry/entity/NOCSU37-ARIN
# end
#
# 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.
#