AS26245 Robert Half International

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	204.75.64.0/24	Robert Half International, Inc.		205.96.0.0/12	ARIN
	204.75.67.0/24	Robert Half International, Inc.		204.75.64.0/18	ARIN
	204.75.68.0/24	Robert Half International, Inc.		204.75.64.0/18	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS33491	COMCAST-33491	Comcast Cable Communications, LLC
	AS3356	LEVEL3	Level 3 Parent, LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS33491	COMCAST-33491	Comcast Cable Communications, LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# 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.
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ASNumber:       26245
ASName:         ROBERT-H
ASHandle:       AS26245
RegDate:        2002-08-05
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/26245


OrgName:        Robert Half International
OrgId:          RHI-14
Address:        5720 Stoneridge Drive Suite 3
City:           Pleasanton
StateProv:      CA
PostalCode:     94588
Country:        US
RegDate:        2002-08-05
Updated:        2019-05-14
Ref:            https://rdap.arin.net/registry/entity/RHI-14


OrgAbuseHandle: NETWO8932-ARIN
OrgAbuseName:   Network Services
OrgAbusePhone:  +1-925-913-1700 
OrgAbuseEmail:  rhineteng@roberthalf.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8932-ARIN

OrgAbuseHandle: TAP18-ARIN
OrgAbuseName:   Piper, Thomas Adam
OrgAbusePhone:  +1-925-913-1748 
OrgAbuseEmail:  tom.piper@roberthalf.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TAP18-ARIN

OrgTechHandle: NETWO8932-ARIN
OrgTechName:   Network Services
OrgTechPhone:  +1-925-913-1700 
OrgTechEmail:  rhineteng@roberthalf.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8932-ARIN

OrgTechHandle: TAP18-ARIN
OrgTechName:   Piper, Thomas Adam
OrgTechPhone:  +1-925-913-1748 
OrgTechEmail:  tom.piper@roberthalf.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TAP18-ARIN

RTechHandle: GC817-ARIN
RTechName:   Chi, Gene 
RTechPhone:  +1-925-598-7403 
RTechEmail:  gene.chi@rhi.com
RTechRef:    https://rdap.arin.net/registry/entity/GC817-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.
#