% APNIC found the following authoritative answer from: whois.arin.net




#
# 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


NetRange:       43.231.12.0 - 43.231.15.255
CIDR:           43.231.12.0/22
NetName:        UT-33
NetHandle:      NET-43-231-12-0-1
Parent:         APNIC-ERX-43 (NET-43-0-0-0-1)
NetType:        Direct Allocation
OriginAS:       
Organization:   Uber Technologies, Inc (UT-33)
RegDate:        2019-01-28
Updated:        2023-06-07
Comment:        OCITOKEN::43.231.12.0/24:f1c9ffa1a86afc3b08b117415725a1c048bb0eaeaac53b99c7f888d1593d5f4a
Comment:        OCITOKEN::43.231.14.0/24:c1d089de68508fac2cee0b02c372c2c42343d01b85cae8ae74101a472fd5562c
Ref:            https://rdap.arin.net/registry/ip/43.231.12.0


OrgName:        Uber Technologies, Inc
OrgId:          UT-33
Address:        1725 Third Street
City:           San Francisco
StateProv:      CA
PostalCode:     94158
Country:        US
RegDate:        2014-01-28
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/UT-33


OrgAbuseHandle: UNE2-ARIN
OrgAbuseName:   Uber Network Engineering
OrgAbusePhone:  +1-408-891-1195 
OrgAbuseEmail:  gni-notifications@uber.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UNE2-ARIN

OrgTechHandle: UNE2-ARIN
OrgTechName:   Uber Network Engineering
OrgTechPhone:  +1-408-891-1195 
OrgTechEmail:  gni-notifications@uber.com
OrgTechRef:    https://rdap.arin.net/registry/entity/UNE2-ARIN


#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#