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AS40331 Mercury Systems, 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

Mercury Systems, Inc. mrcy.com

US 1 Routes

AS Data

AS40331

AS40331 – Mercury Systems, Inc.

AS Number	40331
AS Name	MRCYHQ
Organization	Mercury Systems, Inc.(mcs-21)
Country	US
Website	mrcy.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2014-04-25

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.148.197.0/24	AS40331	Mercury Systems, Inc.	Mercury Systems, 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:       40331
ASName:         MRCYHQ
ASHandle:       AS40331
RegDate:        2014-04-25
Updated:        2014-04-25
Comment:        http://mrcy.com
Comment:        8-5 EST    
Ref:            https://rdap.arin.net/registry/autnum/40331


OrgName:        Mercury Systems, Inc.
OrgId:          MCS-21
Address:        50 Minuteman Rd
City:           Andover
StateProv:      MA
PostalCode:     01810
Country:        US
RegDate:        1992-03-03
Updated:        2024-04-01
Ref:            https://rdap.arin.net/registry/entity/MCS-21


OrgTechHandle: ZM10-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-978-256-1300 
OrgTechEmail:  it-invoices@mrcy.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZM10-ARIN

OrgAbuseHandle: ZM10-ARIN
OrgAbuseName:   Hostmaster
OrgAbusePhone:  +1-978-256-1300 
OrgAbuseEmail:  it-invoices@mrcy.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZM10-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
AS7015	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS7015	Comcast Cable Communications, LLC	US

Frequently Asked Questions

What is ASN AS40331?

ASN AS40331 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS40331?

AS40331 is listed under Mercury Systems, 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.