IPv4 Network

209.240.16.0/21

🇺🇸 Owner: CK-40 · ARIN

209.240.16.0/21 is registered to CK-40 (US) via ARIN. Look up the owning organisation and its other IPv4 networks.

Network209.240.16.0/21
OrganisationCK-40
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:       209.240.16.0 - 209.240.23.255
CIDR:           209.240.16.0/21
NetName:        CK-40
NetHandle:      NET-209-240-16-0-1
Parent:         NET209 (NET-209-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Credit Karma, Inc. (CK-40)
RegDate:        2024-03-29
Updated:        2024-03-29
Ref:            https://rdap.arin.net/registry/ip/209.240.16.0


OrgName:        Credit Karma, Inc.
OrgId:          CK-40
Address:        1100 Broadway Street,
Address:        Suite 1800
City:           Oakland
StateProv:      CA
PostalCode:     94607
Country:        US
RegDate:        2014-07-01
Updated:        2021-01-25
Ref:            https://rdap.arin.net/registry/entity/CK-40


OrgNOCHandle: INFRA72-ARIN
OrgNOCName:   Infrastructure Engineering
OrgNOCPhone:  +1-415-420-4366 
OrgNOCEmail:  neteng@creditkarma.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/INFRA72-ARIN

OrgTechHandle: INFRA72-ARIN
OrgTechName:   Infrastructure Engineering
OrgTechPhone:  +1-415-420-4366 
OrgTechEmail:  neteng@creditkarma.com
OrgTechRef:    https://rdap.arin.net/registry/entity/INFRA72-ARIN

OrgAbuseHandle: INFRA72-ARIN
OrgAbuseName:   Infrastructure Engineering
OrgAbusePhone:  +1-415-420-4366 
OrgAbuseEmail:  neteng@creditkarma.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INFRA72-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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