AS394763 Contra Costa County Employees Retirement Association

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	23.182.248.0/24	Contra Costa County Employees Retirement Association		23.182.248.0/24	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2620:c9:e000::/48	Contra Costa County Employees Retirement Association		2620:c9:e000::/48	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS14051	SUREWEST	Consolidated Communications, Inc.
	AS33667	CMCS	Comcast Cable Communications, LLC
	AS33651	CMCS	Comcast Cable Communications, LLC

Country	ASN	Name	Description	IPv4
	AS33651	CMCS	Comcast Cable Communications, LLC
	AS14051	SUREWEST	Consolidated Communications, Inc.
	AS33667	CMCS	Comcast Cable Communications, LLC

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS14051	SUREWEST	Consolidated Communications, Inc.
	AS33651	CMCS	Comcast Cable Communications, LLC
	AS33667	CMCS	Comcast Cable Communications, LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS14051	SUREWEST	Consolidated Communications, Inc.
	AS33651	CMCS	Comcast Cable Communications, LLC
	AS33667	CMCS	Comcast Cable Communications, LLC

IPv6 Upstream Graph

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IPv6 Upstream Graph

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#
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# available at: https://www.arin.net/resources/registry/whois/tou/
#
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
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ASNumber:       394763
ASName:         CCCERA-AS
ASHandle:       AS394763
RegDate:        2015-12-22
Updated:        2015-12-22    
Ref:            https://rdap.arin.net/registry/autnum/394763


OrgName:        Contra Costa County Employees Retirement Association
OrgId:          CCCERA
Address:        1200 Concord Ave. Suite 300
City:           Concord
StateProv:      CA
PostalCode:     94520
Country:        US
RegDate:        2015-12-09
Updated:        2024-06-12
Ref:            https://rdap.arin.net/registry/entity/CCCERA


OrgTechHandle: HERNA1278-ARIN
OrgTechName:   Hernandez, Jaime 
OrgTechPhone:  +1-925-521-3960 
OrgTechEmail:  jhernandez@cccera.org
OrgTechRef:    https://rdap.arin.net/registry/entity/HERNA1278-ARIN

OrgTechHandle: SCE17-ARIN
OrgTechName:   Senior Cisco Engineer
OrgTechPhone:  +1-925-277-0690 
OrgTechEmail:  DNSAdmin@clarecomputer.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SCE17-ARIN

OrgAbuseHandle: LUSON1-ARIN
OrgAbuseName:   Lu, Son 
OrgAbusePhone:  +1-925-521-3960 
OrgAbuseEmail:  slu@cccera.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LUSON1-ARIN

OrgTechHandle: LUSON1-ARIN
OrgTechName:   Lu, Son 
OrgTechPhone:  +1-925-521-3960 
OrgTechEmail:  slu@cccera.org
OrgTechRef:    https://rdap.arin.net/registry/entity/LUSON1-ARIN

OrgTechHandle: KWH36-ARIN
OrgTechName:   Holloway, Ken W
OrgTechPhone:  +1-925-277-0690 
OrgTechEmail:  KHolloway@clarecomputer.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KWH36-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.
#