NetRange: 74.88.0.0 - 74.90.255.255
CIDR: 74.88.0.0/15, 74.90.0.0/16
NetName: NETBLK-OOL-8BLK
NetHandle: NET-74-88-0-0-1
Parent: NET74 (NET-74-0-0-0-0)
NetType: Direct Allocation
OriginAS: AS6128
Organization: Optimum Online (OPTO)
RegDate: 2009-03-04
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/ip/74.88.0.0

OrgName: Optimum Online
OrgId: OPTO
Address: 111 new south RD
City: Hicksville
StateProv: NY
PostalCode: 11801
Country: US
RegDate: 1999-07-29
Updated: 2023-12-02
Ref: https://rdap.arin.net/registry/entity/OPTO

OrgAbuseHandle: OH4-ORG-ARIN
OrgAbuseName: OOL Hostmaster
OrgAbusePhone: +1-516-803-2300
OrgAbuseEmail: hostmaster@alticeusa.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/OH4-ORG-ARIN

OrgTechHandle: OH4-ORG-ARIN
OrgTechName: OOL Hostmaster
OrgTechPhone: +1-516-803-2300
OrgTechEmail: hostmaster@alticeusa.com
OrgTechRef: https://rdap.arin.net/registry/entity/OH4-ORG-ARIN

NetRange: 74.88.136.0 - 74.88.137.255
CIDR: 74.88.136.0/23
NetName: OOL-CPE-SMFRCT-74-88-136-0-23
NetHandle: NET-74-88-136-0-1
Parent: NETBLK-OOL-8BLK (NET-74-88-0-0-1)
NetType: Reassigned
OriginAS: AS6128
Customer: Optimum Online (Cablevision Systems) (C09456387)
RegDate: 2023-05-04
Updated: 2023-05-04
Ref: https://rdap.arin.net/registry/ip/74.88.136.0

CustName: Optimum Online (Cablevision Systems)
Address: 111 New South Road
City: Hicksville
StateProv: NY
PostalCode: 11801
Country: US
RegDate: 2023-05-04
Updated: 2023-05-04
Ref: https://rdap.arin.net/registry/entity/C09456387

OrgAbuseHandle: OH4-ORG-ARIN
OrgAbuseName: OOL Hostmaster
OrgAbusePhone: +1-516-803-2300
OrgAbuseEmail: hostmaster@alticeusa.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/OH4-ORG-ARIN

OrgTechHandle: OH4-ORG-ARIN
OrgTechName: OOL Hostmaster
OrgTechPhone: +1-516-803-2300
OrgTechEmail: hostmaster@alticeusa.com
OrgTechRef: https://rdap.arin.net/registry/entity/OH4-ORG-ARIN