ASN AS22155 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS22155?

AS22155 is listed under MSA Worldwide, LLC.

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?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS22155 MSA Worldwide, LLC | IPGeolocation.io

ASN Lookup Tool

MSA Worldwide, LLC msasafety.com

US 2 Routes

AS Data

AS22155

AS22155 – MSA Worldwide, LLC

AS Number	22155
AS Name	MSAPP
Organization	MSA Worldwide, LLC(mwl-62)
Country	US
Website	msasafety.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2001-08-14

ASN Intelligence API for production workflows

Use ASN data for AS22155 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
204.28.31.0/24	AS22155	MSA Worldwide, LLC	MSA Worldwide, LLC	256
204.28.29.0/24	AS22155	MSA Worldwide, LLC	MSA Worldwide, 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:       22155
ASName:         MSAPP
ASHandle:       AS22155
RegDate:        2001-08-14
Updated:        2024-03-04    
Ref:            https://rdap.arin.net/registry/autnum/22155


OrgName:        MSA Worldwide, LLC
OrgId:          MWL-62
Address:        1000 Cranberry Woods Drive
City:           Cranberry Township
StateProv:      PA
PostalCode:     16066
Country:        US
RegDate:        2023-10-06
Updated:        2023-11-16
Ref:            https://rdap.arin.net/registry/entity/MWL-62


OrgTechHandle: PLATT77-ARIN
OrgTechName:   Platt, Chris 
OrgTechPhone:  +1-724-776-8600 
OrgTechEmail:  chris.platt@msasafety.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PLATT77-ARIN

OrgAbuseHandle: MCKEN37-ARIN
OrgAbuseName:   McKenna, Rick 
OrgAbusePhone:  +1-724-779-8457 
OrgAbuseEmail:  rick.mckenna@msasafety.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MCKEN37-ARIN

OrgAbuseHandle: PLATT77-ARIN
OrgAbuseName:   Platt, Chris 
OrgAbusePhone:  +1-724-776-8600 
OrgAbuseEmail:  chris.platt@msasafety.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PLATT77-ARIN

OrgTechHandle: EMERY54-ARIN
OrgTechName:   Emery, AJ 
OrgTechPhone:  +1-724-776-8600 
OrgTechEmail:  aj.emery@msasafety.com
OrgTechRef:    https://rdap.arin.net/registry/entity/EMERY54-ARIN

OrgAbuseHandle: EMERY54-ARIN
OrgAbuseName:   Emery, AJ 
OrgAbusePhone:  +1-724-776-8600 
OrgAbuseEmail:  aj.emery@msasafety.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/EMERY54-ARIN

OrgTechHandle: MCKEN37-ARIN
OrgTechName:   McKenna, Rick 
OrgTechPhone:  +1-724-779-8457 
OrgTechEmail:  rick.mckenna@msasafety.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MCKEN37-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
AS46887	Crown Castle Fiber LLC	US
AS1239	Cogent Communications, LLC	US
AS209	CenturyLink Communications, LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS209	CenturyLink Communications, LLC	US
AS174	Cogent Communications, LLC	US