% 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 1997-2024, American Registry for Internet Numbers, Ltd.
#

NetRange:       142.245.0.0 - 142.245.255.255
CIDR:           142.245.0.0/16
NetName:        RBCNET
NetHandle:      NET-142-245-0-0-1
Parent:         NET142 (NET-142-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Royal Bank of Canada (RBC-1)
RegDate:        1993-08-11
Updated:        2021-03-11
Ref:            https://rdap.arin.net/registry/ip/142.245.0.0

OrgName:        Royal Bank of Canada
OrgId:          RBC-1
Address:        330 Front Street West,
Address:        4th Floor
City:           Toronto
StateProv:      ON
PostalCode:     M5V-3B7
Country:        CA
RegDate:        1992-10-13
Updated:        2024-01-12
Ref:            https://rdap.arin.net/registry/entity/RBC-1

OrgTechHandle: SNRBC-ARIN
OrgTechName:   SNRBC
OrgTechPhone:  +1-416-450-9787 
OrgTechEmail:  sajjad.najafizadeh@rbc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SNRBC-ARIN

OrgNOCHandle: TNSNO-ARIN
OrgNOCName:   TNSNOC
OrgNOCPhone:  +1-833-722-4622 
OrgNOCEmail:  tnsnoc@rbc.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/TNSNO-ARIN

OrgTechHandle: RBCAD-ARIN
OrgTechName:   RBCAD
OrgTechPhone:  +1-833-722-4622 
OrgTechEmail:  rbcnis@rbc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RBCAD-ARIN

OrgDNSHandle: RBCFL-ARIN
OrgDNSName:   RBCF5L2
OrgDNSPhone:  +1-647-285-7496 
OrgDNSEmail:  RBCITLoadBalancingL2@rbc.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/RBCFL-ARIN

OrgRoutingHandle: SNRBC-ARIN
OrgRoutingName:   SNRBC
OrgRoutingPhone:  +1-416-450-9787 
OrgRoutingEmail:  sajjad.najafizadeh@rbc.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SNRBC-ARIN

OrgRoutingHandle: RBCAD-ARIN
OrgRoutingName:   RBCAD
OrgRoutingPhone:  +1-833-722-4622 
OrgRoutingEmail:  rbcnis@rbc.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RBCAD-ARIN

OrgTechHandle: RHENN-ARIN
OrgTechName:   RHENN
OrgTechPhone:  +1-416-348-3540 
OrgTechEmail:  robert.hennessy@rbc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RHENN-ARIN

OrgAbuseHandle: TNSNO-ARIN
OrgAbuseName:   TNSNOC
OrgAbusePhone:  +1-833-722-4622 
OrgAbuseEmail:  tnsnoc@rbc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TNSNO-ARIN

RTechHandle: RBCPO1-ARIN
RTechName:   RBCPOC01
RTechPhone:  +1-416-348-4284 
RTechEmail:  rbcnis@rbc.com
RTechRef:    https://rdap.arin.net/registry/entity/RBCPO1-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 1997-2024, American Registry for Internet Numbers, Ltd.
#

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IP address lookups			Miscellaneous queries
-l	1st level less specific		-i	Inverse attributes	None admin-c admin-c,tech-c,zone-c author cross-mnt cross-nfy local-as mbrs-by-ref member-of mnt-by mnt-lower mnt-nfy mnt-routes notify nserver origin person referral-by rev-srv sub-dom tech-c upd-to zone-c
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-d	Associated reverse domain