ASN AS23398 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS23398?

AS23398 is listed under Dasan Zhone Solutions, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

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AS23398 Dasan Zhone Solutions, Inc.

ASN Lookup Tool

Dasan Zhone Solutions, Inc. dzsi.com

US 1 Routes

AS Data

AS23398

AS23398 – Dasan Zhone Solutions, Inc.

AS Number	23398
AS Name	DZSI
Organization	Dasan Zhone Solutions, Inc.(zhone)
Country	US
Website	dzsi.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2002-03-12

ASN Intelligence API for production workflows

Use ASN data for AS23398 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.190.211.0/24	AS23398	Dasan Zhone Solutions, Inc.	Dasan Zhone Solutions, Inc.	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:       23398
ASName:         DZSI
ASHandle:       AS23398
RegDate:        2002-03-12
Updated:        2021-07-19
Comment:        http://www.dzsi.com    
Ref:            https://rdap.arin.net/registry/autnum/23398


OrgName:        Dasan Zhone Solutions, Inc.
OrgId:          ZHONE
Address:        5700 Tennyson Parkway
City:           Plano
StateProv:      TX
PostalCode:     94621
Country:        US
RegDate:        2002-09-27
Updated:        2021-03-03
Comment:        http://www.dzs.com
Ref:            https://rdap.arin.net/registry/entity/ZHONE


OrgTechHandle: NETWO606-ARIN
OrgTechName:   Network Support
OrgTechPhone:  +1-510-777-7000 
OrgTechEmail:  us_licensing@dzsi.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO606-ARIN

OrgAbuseHandle: NETWO606-ARIN
OrgAbuseName:   Network Support
OrgAbusePhone:  +1-510-777-7000 
OrgAbuseEmail:  us_licensing@dzsi.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO606-ARIN

OrgNOCHandle: NETWO606-ARIN
OrgNOCName:   Network Support
OrgNOCPhone:  +1-510-777-7000 
OrgNOCEmail:  us_licensing@dzsi.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO606-ARIN

RTechHandle: NETWO606-ARIN
RTechName:   Network Support
RTechPhone:  +1-510-777-7000 
RTechEmail:  us_licensing@dzsi.com
RTechRef:    https://rdap.arin.net/registry/entity/NETWO606-ARIN

RAbuseHandle: NETWO606-ARIN
RAbuseName:   Network Support
RAbusePhone:  +1-510-777-7000 
RAbuseEmail:  us_licensing@dzsi.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO606-ARIN

RNOCHandle: NETWO606-ARIN
RNOCName:   Network Support
RNOCPhone:  +1-510-777-7000 
RNOCEmail:  us_licensing@dzsi.com
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO606-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
AS7018	AT&T Enterprises, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US