ASN AS26722 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS26722?

AS26722 is listed under Main Sequence Technology, 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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AS26722 Main Sequence Technology, Inc.

ASN Lookup Tool

Main Sequence Technology, Inc. mainsequence.net

US 6 Routes

AS Data

AS26722

AS26722 – Main Sequence Technology, Inc.

AS Number	26722
AS Name	MAIN-SEQUENCE-TECHNOLOGIES
Organization	Main Sequence Technology, Inc.(mst-29)
Country	US
Website	mainsequence.net
Number of IPv4 Routes	3
Number of IPv6 Routes	3
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2002-11-10

ASN Intelligence API for production workflows

Use ASN data for AS26722 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:10d:6000::/48	AS26722	Main Sequence Technology, Inc.	Main Sequence Technology, Inc.	~1×10²⁴
68.171.3.0/24	AS26722	Main Sequence Technology, Inc.	Main Sequence Technology	256
2620:10d:6001::/48	AS26722	Main Sequence Technology, Inc.	Main Sequence Technology, Inc.	~1×10²⁴
2620:10d:6002::/48	AS26722	Main Sequence Technology, Inc.	Main Sequence Technology, Inc.	~1×10²⁴
207.54.164.0/24	AS26722	Main Sequence Technology, Inc.	Thorn Automated Systems	256
207.220.83.0/24	AS26722	Main Sequence Technology, Inc.	Level 3 Parent, 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:       26722
ASName:         MAIN-SEQUENCE-TECHNOLOGIES
ASHandle:       AS26722
RegDate:        2002-11-10
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/26722


OrgName:        Main Sequence Technology, Inc.
OrgId:          MST-29
Address:        4420 Sherwin Rd
City:           Willoughby
StateProv:      OH
PostalCode:     44094
Country:        US
RegDate:        2002-09-23
Updated:        2012-05-30
Ref:            https://rdap.arin.net/registry/entity/MST-29


OrgTechHandle: COVER2-ARIN
OrgTechName:   Coverstone, Brian 
OrgTechPhone:  +1-440-946-5214 
OrgTechEmail:  brian@mainsequence.net
OrgTechRef:    https://rdap.arin.net/registry/entity/COVER2-ARIN

OrgAbuseHandle: KEMPT-ARIN
OrgAbuseName:   Kempthorne, Douglas 
OrgAbusePhone:  +1-330-248-3899 
OrgAbuseEmail:  douglas@kempthorne.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KEMPT-ARIN

OrgTechHandle: KEMPT-ARIN
OrgTechName:   Kempthorne, Douglas 
OrgTechPhone:  +1-330-248-3899 
OrgTechEmail:  douglas@kempthorne.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KEMPT-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
AS17054	Expedient	US
AS22958	Fusion, LLC	US

Upstreams

AS Number	Description	Country
AS17054	Expedient	US
AS22958	Fusion, LLC	US