Whois Lookup

Query registration info, expiration date, registrar and more for domain, IP or ASN

Example： google.com · baidu.com · github.com · 8.8.8.8 · 211.234.110.0/24 · AS13335
Registration Info
148.76.64.0/18
IP Range
148.76.64.0 - 148.76.127.255
CIDR
148.76.64.0/18
Network Name
LP-148-76-64-0-18
Organization
Optimum Lightpath (CSCHO-3)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
2019-01-16
Update Date
2026-07-31
Registrant
Optimum Lightpath (CSCHO-3)
Domain Status
Reallocated
Raw Whois Data
#
# 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:       148.76.64.0 - 148.76.191.255
CIDR:           148.76.64.0/18, 148.76.128.0/18
NetName:        LP-148-76-64-0-18
NetHandle:      NET-148-76-64-0-2
Parent:         NET148 (NET-148-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Cablevision Lightpath LLC (CLL-174)
RegDate:        2015-05-14
Updated:        2026-07-31
Ref:            https://rdap.arin.net/registry/ip/148.76.64.0


OrgName:        Cablevision Lightpath LLC
OrgId:          CLL-174
Address:        1111 Stewart Avenue
City:           Bethpage
StateProv:      NY
PostalCode:     11714
Country:        US
RegDate:        2024-06-24
Updated:        2026-01-21
Ref:            https://rdap.arin.net/registry/entity/CLL-174


OrgTechHandle: CIO1-ARIN
OrgTechName:   Cablevision Internet Operations
OrgTechPhone:  +1-516-390-5480 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CIO1-ARIN

OrgNOCHandle: LFNMC-ARIN
OrgNOCName:   Lightpath Fiber Network Management Center
OrgNOCPhone:  +1-866-611-3434 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/LFNMC-ARIN

OrgAbuseHandle: LFAR-ARIN
OrgAbuseName:   Lightpath Fiber Abuse Reports
OrgAbusePhone:  +1-866-611-3434 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LFAR-ARIN

OrgTechHandle: LFIA1-ARIN
OrgTechName:   Lightpath Fiber IP Admin
OrgTechPhone:  +1-866-611-3434 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/LFIA1-ARIN

OrgTechHandle: OLE2-ARIN
OrgTechName:   Optimum Lightpath Eng
OrgTechPhone:  +1-866-611-3434 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/OLE2-ARIN

# end


# start

NetRange:       148.76.64.0 - 148.76.127.255
CIDR:           148.76.64.0/18
NetName:        LP-148-76-64-0-18
NetHandle:      NET-148-76-64-0-1
Parent:         LP-148-76-64-0-18 (NET-148-76-64-0-2)
NetType:        Reallocated
OriginAS:       
Organization:   Optimum Lightpath (CSCHO-3)
RegDate:        2019-01-16
Updated:        2026-07-31
Ref:            https://rdap.arin.net/registry/ip/148.76.64.0


OrgName:        Optimum Lightpath
OrgId:          CSCHO-3
Address:        1111 Stewart Ave
City:           Bethpage
StateProv:      NY
PostalCode:     11714
Country:        US
RegDate:        2007-07-23
Updated:        2024-07-24
Ref:            https://rdap.arin.net/registry/entity/CSCHO-3


OrgTechHandle: OLE2-ARIN
OrgTechName:   Optimum Lightpath Eng
OrgTechPhone:  +1-866-611-3434 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/OLE2-ARIN

OrgNOCHandle: OOLAB-ARIN
OrgNOCName:   OOL Hostmaster
OrgNOCPhone:  +1-516-803-2400 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/OOLAB-ARIN

OrgAbuseHandle: OLE2-ARIN
OrgAbuseName:   Optimum Lightpath Eng
OrgAbusePhone:  +1-866-611-3434 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OLE2-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.
#