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AS400340 Matson Navigation Company, Inc.

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

Matson Navigation Company, Inc. matson.com

US 1 Routes

AS Data

AS400340

AS400340 – Matson Navigation Company, Inc.

AS Number	400340
AS Name	MATSON-NAV
Organization	Matson Navigation Company, Inc.(mn-400)
Country	US
Website	matson.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-12-29

ASN Intelligence API for production workflows

Use ASN data for AS400340 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.66.216.0/24	AS400340	Matson Navigation Company, Inc.	Matson Navigation Company, 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:       400340
ASName:         MATSON-NAV
ASHandle:       AS400340
RegDate:        2021-12-29
Updated:        2021-12-29    
Ref:            https://rdap.arin.net/registry/autnum/400340


OrgName:        Matson Navigation Company, Inc.
OrgId:          MN-400
Address:        555 12th Street
City:           Oakland
StateProv:      CA
PostalCode:     94607
Country:        US
RegDate:        2021-12-13
Updated:        2024-08-28
Ref:            https://rdap.arin.net/registry/entity/MN-400


OrgNOCHandle: EASTM42-ARIN
OrgNOCName:   Eastman, Clint 
OrgNOCPhone:  +1-480-446-5159 
OrgNOCEmail:  ceastman@matson.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/EASTM42-ARIN

OrgTechHandle: EASTM42-ARIN
OrgTechName:   Eastman, Clint 
OrgTechPhone:  +1-480-446-5159 
OrgTechEmail:  ceastman@matson.com
OrgTechRef:    https://rdap.arin.net/registry/entity/EASTM42-ARIN

OrgDNSHandle: EASTM42-ARIN
OrgDNSName:   Eastman, Clint 
OrgDNSPhone:  +1-480-446-5159 
OrgDNSEmail:  ceastman@matson.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/EASTM42-ARIN

OrgAbuseHandle: EASTM42-ARIN
OrgAbuseName:   Eastman, Clint 
OrgAbusePhone:  +1-480-446-5159 
OrgAbuseEmail:  ceastman@matson.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/EASTM42-ARIN

OrgRoutingHandle: EASTM42-ARIN
OrgRoutingName:   Eastman, Clint 
OrgRoutingPhone:  +1-480-446-5159 
OrgRoutingEmail:  ceastman@matson.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/EASTM42-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

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS400340?

ASN AS400340 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400340?

AS400340 is listed under Matson Navigation Company, 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.