IPv4 Network

64.78.64.0/18

Name: IPv4 network 64.78.64.0/18
Creator: DCXV
Keywords: IPv4 network, 64.78.64.0/18, COMCAST-BUSINESS-BLK5, ARIN, US

🇺🇸 Owner: COMCAST-BUSINESS-BLK5 · ARIN

64.78.64.0/18 is registered to COMCAST-BUSINESS-BLK5 (US) via ARIN. Look up the owning organisation and its other IPv4 networks.

Network	64.78.64.0/18
Organisation	COMCAST-BUSINESS-BLK5
Registry	🇺🇸 ARIN (US)

All networks of this org → Transfers via ARIN →

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:       64.78.64.0 - 64.78.127.255
CIDR:           64.78.64.0/18
NetName:        COMCAST-BUSINESS-BLK5
NetHandle:      NET-64-78-64-0-1
Parent:         NET64 (NET-64-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Comcast Cable Communications, LLC (CCCS)
RegDate:        2001-06-20
Updated:        2021-01-25
Ref:            https://rdap.arin.net/registry/ip/64.78.64.0



OrgName:        Comcast Cable Communications, LLC
OrgId:          CCCS
Address:        1800 Bishops Gate Blvd
City:           Mt Laurel
StateProv:      NJ
PostalCode:     08054
Country:        US
RegDate:        2001-09-18
Updated:        2020-11-18
Ref:            https://rdap.arin.net/registry/entity/CCCS


OrgTechHandle: IC161-ARIN
OrgTechName:   Comcast Cable Communications Inc
OrgTechPhone:  +1-856-792-2300 
OrgTechEmail:  CNIPEO-Ip-registration@cable.comcast.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IC161-ARIN

OrgRoutingHandle: ROUTI25-ARIN
OrgRoutingName:   Routing
OrgRoutingPhone:  +1-856-792-2300 
OrgRoutingEmail:  routing@comcast.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI25-ARIN

OrgAbuseHandle: NAPO-ARIN
OrgAbuseName:   Network Abuse and Policy Observance
OrgAbusePhone:  +1-888-565-4329 
OrgAbuseEmail:  abuse@comcast.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAPO-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.
#

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