IP range details

104.148.128.0/17

AS6128 · Cablevision Systems Corp.

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Summary

Country	United States
Domain	optimum.net
ASN	AS6128
Registry	arin
Hosted IPs	32,768
ID	NETBLK-OOL-12BLK

WHOIS Details

NetHandle:      NET-104-148-128-0-1
OrgID:          OPTO
Parent:         NET-104-0-0-0-0
NetName:        NETBLK-OOL-12BLK
NetRange:       104.148.128.0 - 104.148.255.255
NetType:        allocation
OriginAS:       6128
RegDate:        2014-07-15
Updated:        2014-07-30
TechHandle:     CIO1-ARIN
TechHandle:     DSO38-ARIN
TechHandle:     OH4-ORG-ARIN
TechHandle:     OLE2-ARIN
TechHandle:     OPTIM-ARIN
TechHandle:     SIS16-ARIN
Source:         ARIN


OrgID:          OPTO
OrgName:        Optimum Online
CanAllocate:    
Street:         111 new south RD
City:           Hicksville
State/Prov:     NY
Country:        US
PostalCode:     11801
RegDate:        1999-07-29
Updated:        2024-11-25
OrgAdminHandle: OH4-ORG-ARIN
OrgTechHandle:  OH4-ORG-ARIN
OrgAbuseHandle: OH4-ORG-ARIN
Source:         ARIN


POCHandle:      SIS16-ARIN
IsRole:         Y
LastName:       Static IP Services
FirstName:      
Street:         111 New South Rd
City:           Hicksville
State/Prov:     NY
Country:        US
PostalCode:     11801
RegDate:        2007-07-05
Updated:        2024-12-06
OfficePhone:    +1-516-803-2300
Mailbox:        hostmaster@alticeusa.com
Source:         ARIN


POCHandle:      OH4-ORG-ARIN
IsRole:         Y
LastName:       OOL Hostmaster
FirstName:      
Street:         111 new south RD
City:           Hicksville
State/Prov:     NY
Country:        US
PostalCode:     11801
RegDate:        1998-09-29
Updated:        2024-12-06
OfficePhone:    +1-516-803-2300
Mailbox:        abuse@alticeusa.com
Mailbox:        hostmaster@alticeusa.com
Source:         ARIN


POCHandle:      DSO38-ARIN
IsRole:         Y
LastName:       Digital Services Operations
FirstName:      
Street:         111 New South Rd
City:           Hicksville
State/Prov:     NY
Country:        US
PostalCode:     11801
RegDate:        2007-05-09
Updated:        2024-12-06
OfficePhone:    +1-516-803-3000
Mailbox:        hostmaster@alticeusa.com
Source:         ARIN


POCHandle:      CIO1-ARIN
IsRole:         Y
LastName:       Cablevision Internet Operations
FirstName:      
Street:         1111 Stewart Avenue
City:           Bethpage
State/Prov:     NY
Country:        US
PostalCode:     11714
RegDate:        2003-04-10
Updated:        2024-12-06
OfficePhone:    +1-516-390-5480
Mailbox:        hostmaster@alticeusa.com
Mailbox:        inetops@AlticeUSA.com
Source:         ARIN


POCHandle:      OPTIM-ARIN
IsRole:         Y
LastName:       Optimum WiFi
FirstName:      
Street:         111 New South Rd
City:           Hicksville
State/Prov:     NY
Country:        US
PostalCode:     11801
RegDate:        2009-10-15
Updated:        2024-12-06
OfficePhone:    +1-516-803-2300
Mailbox:        hostmaster@alticeusa.com
Source:         ARIN


POCHandle:      OLE2-ARIN
IsRole:         Y
LastName:       Optimum Lightpath Eng
FirstName:      
Street:         1111 Stewart Ave
City:           Bethpage
State/Prov:     NY
Country:        US
PostalCode:     11714
RegDate:        2007-07-23
Updated:        2024-11-18
OfficePhone:    +1-866-611-3434
Mailbox:        ipadmin@lightpathfiber.com
Source:         ARIN

Hosted domains

There are 19 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
104.148.162.168	buhao.jp	2
104.148.207.149	thebrizios.com	2
104.148.168.126	bindas.me	2
104.148.176.14	tabletennisworld.ie	1
104.148.133.117	simjack.com	1
104.148.244.45	rustygits.com	1
104.148.181.58	yev.homes	1
104.148.200.99	myamazing.com	1
104.148.136.82	sjksys.com	1
104.148.219.9	smirnov.plus	1
104.148.133.156	dxunltd.net	1
104.148.196.54	dominickraimondi.net	1
104.148.143.43	wccamg.com	1
104.148.219.192	bluecargoinc.com	1
104.148.222.230	ashrileyart.com	1
104.148.143.179	konahq.net	1

Hosted domains API

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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