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AS6593 Citizen 1 Software | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

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

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Citizen 1 Software citizen1.com

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AS Data

AS6593

AS6593 – Citizen 1 Software

AS Number	6593
AS Name	CITIZEN1
Organization	Citizen 1 Software(c1s-4)
Country	US
Website	citizen1.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1996-06-03

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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:       6593
ASName:         CITIZEN1
ASHandle:       AS6593
RegDate:        1996-06-03
Updated:        1996-06-03    
Ref:            https://rdap.arin.net/registry/autnum/6593


OrgName:        Citizen 1 Software
OrgId:          C1S-4
Address:        217 Second Street, 2nd Floor
City:           San Francisco
StateProv:      CA
PostalCode:     94105
Country:        US
RegDate:        1996-06-03
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/C1S-4


OrgTechHandle: MH1656-ARIN
OrgTechName:   Harris, Merrill 
OrgTechPhone:  +1-415-882-9404 
OrgTechEmail:  merrill@citizen1.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MH1656-ARIN

OrgAbuseHandle: MH1656-ARIN
OrgAbuseName:   Harris, Merrill 
OrgAbusePhone:  +1-415-882-9404 
OrgAbuseEmail:  merrill@citizen1.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MH1656-ARIN

RTechHandle: MH1656-ARIN
RTechName:   Harris, Merrill 
RTechPhone:  +1-415-882-9404 
RTechEmail:  merrill@citizen1.com
RTechRef:    https://rdap.arin.net/registry/entity/MH1656-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

Frequently Asked Questions

What is ASN AS6593?

ASN AS6593 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS6593?

AS6593 is listed under Citizen 1 Software.

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.