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AS401258 Zynex Medical, Inc. | 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.

ASN Lookup Tool

Zynex Medical, Inc. zynex.com

US 2 Routes

AS Data

AS401258

AS401258 – Zynex Medical, Inc.

AS Number	401258
AS Name	ZNX-01
Organization	Zynex Medical, Inc.(zm-91)
Country	US
Website	zynex.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2024-07-16

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Use ASN data for AS401258 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
50.152.32.0/24	AS401258	Zynex Medical, Inc.	Comcast Cable Communications, LLC	256
50.147.177.0/24	AS401258	Zynex Medical, Inc.	Comcast Cable Communications, LLC	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:       401258
ASName:         ZNX-01
ASHandle:       AS401258
RegDate:        2024-07-16
Updated:        2024-07-16    
Ref:            https://rdap.arin.net/registry/autnum/401258


OrgName:        Zynex Medical, Inc.
OrgId:          ZM-91
Address:        9655 Maroon Circle
City:           Englewood
StateProv:      CO
PostalCode:     80112
Country:        US
RegDate:        2024-06-26
Updated:        2024-07-11
Comment:        https://zynex.com/
Comment:        Standard NOC hours are 8:00 AM to 5:00 PM MST
Ref:            https://rdap.arin.net/registry/entity/ZM-91


OrgAbuseHandle: MAJOU-ARIN
OrgAbuseName:   Majoue, Michael 
OrgAbusePhone:  +1-303-997-0743 
OrgAbuseEmail:  mmajoue@zynex.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAJOU-ARIN

OrgTechHandle: MAJOU-ARIN
OrgTechName:   Majoue, Michael 
OrgTechPhone:  +1-303-997-0743 
OrgTechEmail:  mmajoue@zynex.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MAJOU-ARIN

OrgTechHandle: MEACH113-ARIN
OrgTechName:   Meacham, Bryce 
OrgTechPhone:  +1-720-702-3830 
OrgTechEmail:  bmeacham.evit@zynex.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MEACH113-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
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS33652	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS33652	Comcast Cable Communications, LLC	US

Frequently Asked Questions

What is ASN AS401258?

ASN AS401258 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401258?

AS401258 is listed under Zynex Medical, Inc..

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.