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
71.80.0.0/20
IP Range
71.80.0.0 - 71.80.15.255
CIDR
71.80.0.0/20
Network Name
SFF-VA-71-80-0
Organization
Charter Communications LLC (CC04)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
2005-05-19
Update Date
2005-07-14
Registrant
Charter Communications LLC (CC04)
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:       71.80.0.0 - 71.95.255.255
CIDR:           71.80.0.0/12
NetName:        NETBLK-CHARTER-NET
NetHandle:      NET-71-80-0-0-1
Parent:         NET71 (NET-71-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Charter Communications LLC (CC04)
RegDate:        2005-05-19
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/ip/71.80.0.0



OrgName:        Charter Communications LLC
OrgId:          CC04
Address:        6175 S. Willow Dr
City:           Greenwood Village
StateProv:      CO
PostalCode:     80111
Country:        US
RegDate:        
Updated:        2025-02-10
Ref:            https://rdap.arin.net/registry/entity/CC04


OrgTechHandle: IPADD1-ARIN
OrgTechName:   IPAddressing
OrgTechPhone:  +1-866-248-7662 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADD1-ARIN

OrgAbuseHandle: ABUSE19-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-877-777-2263 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE19-ARIN

# end


# start

NetRange:       71.80.0.0 - 71.80.15.255
CIDR:           71.80.0.0/20
NetName:        SFF-VA-71-80-0
NetHandle:      NET-71-80-0-0-2
Parent:         NETBLK-CHARTER-NET (NET-71-80-0-0-1)
NetType:        Reallocated
OriginAS:       
Organization:   Charter Communications LLC (CC04)
RegDate:        2005-05-19
Updated:        2005-07-14
Ref:            https://rdap.arin.net/registry/ip/71.80.0.0



OrgName:        Charter Communications LLC
OrgId:          CC04
Address:        6175 S. Willow Dr
City:           Greenwood Village
StateProv:      CO
PostalCode:     80111
Country:        US
RegDate:        
Updated:        2025-02-10
Ref:            https://rdap.arin.net/registry/entity/CC04


OrgTechHandle: IPADD1-ARIN
OrgTechName:   IPAddressing
OrgTechPhone:  +1-866-248-7662 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADD1-ARIN

OrgAbuseHandle: ABUSE19-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-877-777-2263 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE19-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.
#