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AS7427 Market Systems International

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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Market Systems International halocorp.com

US 0 Routes

AS Data

AS7427

AS7427 – Market Systems International

AS Number	7427
AS Name	MKTSYS
Organization	Market Systems International(msi-10)
Country	US
Website	halocorp.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1996-12-09

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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:       7427
ASName:         MKTSYS
ASHandle:       AS7427
RegDate:        1996-12-09
Updated:        1996-12-09    
Ref:            https://rdap.arin.net/registry/autnum/7427


OrgName:        Market Systems International
OrgId:          MSI-10
Address:        1 North Broadway, Suite 132
City:           White Plains
StateProv:      NY
PostalCode:     10601
Country:        US
RegDate:        1996-12-09
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/MSI-10


OrgAbuseHandle: PV173-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-918-585-2208 
OrgAbuseEmail:  ops@halocorp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PV173-ARIN

OrgTechHandle: PV173-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-918-585-2208 
OrgTechEmail:  ops@halocorp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PV173-ARIN

RTechHandle: PV173-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-918-585-2208 
RTechEmail:  ops@halocorp.com
RTechRef:    https://rdap.arin.net/registry/entity/PV173-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

Frequently Asked Questions

What is ASN AS7427?

ASN AS7427 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS7427?

AS7427 is listed under Market Systems International.

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.