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AS394240 City of Walnut Creek

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

City of Walnut Creek walnut-creek.org

US 1 Routes

AS Data

AS394240

AS394240 – City of Walnut Creek

AS Number	394240
AS Name	AS1666
Organization	City of Walnut Creek(cwc-78)
Country	US
Website	walnut-creek.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2015-07-16

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.225.153.0/24	AS394240	City of Walnut Creek	City of Walnut Creek	256

Raw Whois Response

#
# 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.
#


ASNumber:       394240
ASName:         AS1666
ASHandle:       AS394240
RegDate:        2015-07-16
Updated:        2015-07-16    
Ref:            https://rdap.arin.net/registry/autnum/394240


OrgName:        City of Walnut Creek
OrgId:          CWC-78
Address:        1666 N Main St
City:           Walnut Creek
StateProv:      CA
PostalCode:     94596
Country:        US
RegDate:        2015-07-06
Updated:        2015-07-06
Ref:            https://rdap.arin.net/registry/entity/CWC-78


OrgTechHandle: LAMRA-ARIN
OrgTechName:   Lam, Raymond 
OrgTechPhone:  +1-925-943-5838 
OrgTechEmail:  itdivision@walnut-creek.org
OrgTechRef:    https://rdap.arin.net/registry/entity/LAMRA-ARIN

OrgAbuseHandle: LAMRA-ARIN
OrgAbuseName:   Lam, Raymond 
OrgAbusePhone:  +1-925-943-5838 
OrgAbuseEmail:  itdivision@walnut-creek.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LAMRA-ARIN

OrgNOCHandle: LAMRA-ARIN
OrgNOCName:   Lam, Raymond 
OrgNOCPhone:  +1-925-943-5838 
OrgNOCEmail:  itdivision@walnut-creek.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/LAMRA-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.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS1239	Cogent Communications, LLC	US
AS11404	Wave Broadband	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS11404	Wave Broadband	US
AS174	Cogent Communications, LLC	US

Frequently Asked Questions

What is ASN AS394240?

ASN AS394240 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS394240?

AS394240 is listed under City of Walnut Creek.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.