% 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/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

NetRange:       148.165.0.0 - 148.165.255.255
CIDR:           148.165.0.0/16
NetName:        BARTNET
NetHandle:      NET-148-165-0-0-1
Parent:         NET148 (NET-148-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Bay Area Rapid Transit District (BART) (BARTDB-Z)
RegDate:        1991-04-30
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/148.165.0.0

OrgName:        Bay Area Rapid Transit District (BART)
OrgId:          BARTDB-Z
Address:        2150 Webster St.
Address:        BHQ-5
City:           Oakland
StateProv:      CA
PostalCode:     94612
Country:        US
RegDate:        2008-03-31
Updated:        2025-03-05
Ref:            https://rdap.arin.net/registry/entity/BARTDB-Z

OrgTechHandle: LIEUW1-ARIN
OrgTechName:   Lieu, William 
OrgTechPhone:  +1-510-410-4405 
OrgTechEmail:  wlieu@bart.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/LIEUW1-ARIN

OrgAbuseHandle: CHANF2-ARIN
OrgAbuseName:   Chan, Frank 
OrgAbusePhone:  +1-510-287-4937 
OrgAbuseEmail:  fchan2@bart.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHANF2-ARIN

OrgNOCHandle: ABDUL41-ARIN
OrgNOCName:   Abduljabar, Ahmed 
OrgNOCPhone:  +1-510-203-2195 
OrgNOCEmail:  aabdulj@bart.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/ABDUL41-ARIN

OrgAbuseHandle: LIEUW1-ARIN
OrgAbuseName:   Lieu, William 
OrgAbusePhone:  +1-510-410-4405 
OrgAbuseEmail:  wlieu@bart.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LIEUW1-ARIN

OrgNOCHandle: SODIN4-ARIN
OrgNOCName:   So, Ding 
OrgNOCPhone:  +1-510-464-6000 
OrgNOCEmail:  dso@bart.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/SODIN4-ARIN

OrgTechHandle: ABDUL41-ARIN
OrgTechName:   Abduljabar, Ahmed 
OrgTechPhone:  +1-510-203-2195 
OrgTechEmail:  aabdulj@bart.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/ABDUL41-ARIN

OrgNOCHandle: CHANF2-ARIN
OrgNOCName:   Chan, Frank 
OrgNOCPhone:  +1-510-287-4937 
OrgNOCEmail:  fchan2@bart.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/CHANF2-ARIN

OrgTechHandle: SODIN4-ARIN
OrgTechName:   So, Ding 
OrgTechPhone:  +1-510-464-6000 
OrgTechEmail:  dso@bart.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/SODIN4-ARIN

OrgAbuseHandle: ABDUL41-ARIN
OrgAbuseName:   Abduljabar, Ahmed 
OrgAbusePhone:  +1-510-203-2195 
OrgAbuseEmail:  aabdulj@bart.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABDUL41-ARIN

OrgTechHandle: CHANF2-ARIN
OrgTechName:   Chan, Frank 
OrgTechPhone:  +1-510-287-4937 
OrgTechEmail:  fchan2@bart.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/CHANF2-ARIN

OrgAbuseHandle: SODIN4-ARIN
OrgAbuseName:   So, Ding 
OrgAbusePhone:  +1-510-464-6000 
OrgAbuseEmail:  dso@bart.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SODIN4-ARIN

OrgNOCHandle: LIEUW1-ARIN
OrgNOCName:   Lieu, William 
OrgNOCPhone:  +1-510-410-4405 
OrgNOCEmail:  wlieu@bart.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/LIEUW1-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 1997-2026, American Registry for Internet Numbers, Ltd.
#