% 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:       2607:F720:: - 2607:F720:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
CIDR:           2607:F720::/32
NetName:        UCSDV6
NetHandle:      NET6-2607-F720-1
Parent:         NET6-2600 (NET6-2600-1)
NetType:        Direct Allocation
OriginAS:       
Organization:   University of California, San Diego (UCSD-1)
RegDate:        2008-12-08
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/ip/2607:F720::

OrgName:        University of California, San Diego
OrgId:          UCSD-1
Address:        IT Services
Address:        9500 Gilman Dr, #0903
Address:        Attn: Hostmaster
City:           La Jolla
StateProv:      CA
PostalCode:     92093-0903
Country:        US
RegDate:        1984-08-24
Updated:        2024-11-25
Comment:        Please use 'Abuse@UCSD.Edu' for content complaints;
Comment:        use 'Network-Security@UCSD.Edu' to report scans, probes and other
Comment:        security issues.
Ref:            https://rdap.arin.net/registry/entity/UCSD-1

OrgAbuseHandle: UCSDA-ARIN
OrgAbuseName:   UCSD Abuse
OrgAbusePhone:  +1-858-822-4040 
OrgAbuseEmail:  abuse@ucsd.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UCSDA-ARIN

OrgTechHandle: NOC1807-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-858-822-0249 
OrgTechEmail:  msamadi@ucsd.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC1807-ARIN

OrgNOCHandle: NOC1807-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-858-822-0249 
OrgNOCEmail:  msamadi@ucsd.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1807-ARIN

OrgTechHandle: UTC1-ARIN
OrgTechName:   UCSD Technical Contact
OrgTechPhone:  +1-858-822-4040 
OrgTechEmail:  architects@ucsd.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/UTC1-ARIN

RTechHandle: NOC1807-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-858-822-0249 
RTechEmail:  msamadi@ucsd.edu
RTechRef:    https://rdap.arin.net/registry/entity/NOC1807-ARIN

RNOCHandle: NOC1807-ARIN
RNOCName:   Network Operations Center
RNOCPhone:  +1-858-822-0249 
RNOCEmail:  msamadi@ucsd.edu
RNOCRef:    https://rdap.arin.net/registry/entity/NOC1807-ARIN

RAbuseHandle: ABUSE878-ARIN
RAbuseName:   Abuse
RAbusePhone:  +1-858-534-2230 
RAbuseEmail:  Abuse@ucsd.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE878-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.
#