ASN AS32603 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS32603?

AS32603 is listed under Matrix Applications 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?

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AS32603 Matrix Applications LLC

ASN Lookup Tool

Matrix Applications LLC matrixapps.com

US 1 Routes

AS Data

AS32603

AS32603 – Matrix Applications LLC

AS Number	32603
AS Name	MAL-156-MULTIHOME-ISP-BGP
Organization	Matrix Applications LLC(mal-156)
Country	US
Website	matrixapps.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2018-12-13

ASN Intelligence API for production workflows

Use ASN data for AS32603 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.83.161.0/24	AS32603	Matrix Applications LLC	Matrix Applications 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:       32603
ASName:         MAL-156-MULTIHOME-ISP-BGP
ASHandle:       AS32603
RegDate:        2018-12-13
Updated:        2023-11-09    
Ref:            https://rdap.arin.net/registry/autnum/32603


OrgName:        Matrix Applications LLC
OrgId:          MAL-156
Address:        1155 6th ave, 14th fl
City:           NEW YORK
StateProv:      NY
PostalCode:     10036
Country:        US
RegDate:        2018-11-26
Updated:        2023-11-09
Ref:            https://rdap.arin.net/registry/entity/MAL-156


OrgTechHandle: CCC32-ARIN
OrgTechName:   Corbin, Charles Chuck
OrgTechPhone:  +1-212-308-8800 
OrgTechEmail:  charles.corbin@matrixapps.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CCC32-ARIN

OrgDNSHandle: CCC32-ARIN
OrgDNSName:   Corbin, Charles Chuck
OrgDNSPhone:  +1-212-308-8800 
OrgDNSEmail:  charles.corbin@matrixapps.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/CCC32-ARIN

OrgRoutingHandle: CCC32-ARIN
OrgRoutingName:   Corbin, Charles Chuck
OrgRoutingPhone:  +1-212-308-8800 
OrgRoutingEmail:  charles.corbin@matrixapps.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CCC32-ARIN

OrgAbuseHandle: CCC32-ARIN
OrgAbuseName:   Corbin, Charles Chuck
OrgAbusePhone:  +1-212-308-8800 
OrgAbuseEmail:  charles.corbin@matrixapps.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CCC32-ARIN

OrgNOCHandle: CCC32-ARIN
OrgNOCName:   Corbin, Charles Chuck
OrgNOCPhone:  +1-212-308-8800 
OrgNOCEmail:  charles.corbin@matrixapps.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CCC32-ARIN

RNOCHandle: CCC32-ARIN
RNOCName:   Corbin, Charles Chuck
RNOCPhone:  +1-212-308-8800 
RNOCEmail:  charles.corbin@matrixapps.com
RNOCRef:    https://rdap.arin.net/registry/entity/CCC32-ARIN

RAbuseHandle: CCC32-ARIN
RAbuseName:   Corbin, Charles Chuck
RAbusePhone:  +1-212-308-8800 
RAbuseEmail:  charles.corbin@matrixapps.com
RAbuseRef:    https://rdap.arin.net/registry/entity/CCC32-ARIN

RTechHandle: CCC32-ARIN
RTechName:   Corbin, Charles Chuck
RTechPhone:  +1-212-308-8800 
RTechEmail:  charles.corbin@matrixapps.com
RTechRef:    https://rdap.arin.net/registry/entity/CCC32-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "32603",
    "as_handle" : "AS32603",
    "as_name" : "MAL-156-MULTIHOME-ISP-BGP",
    "admin_contacts" : [ "CCC32-ARIN" ],
    "tech_contacts" : [ "CCC32-ARIN", "CCC32-ARIN", "CCC32-ARIN" ],
    "abuse_contacts" : [ "CCC32-ARIN", "CCC32-ARIN" ],
    "date_created" : "2018-12-13",
    "date_updated" : "2023-11-09",
    "source" : "https://rdap.arin.net/registry/autnum/32603"
  } ],
  "organization" : {
    "handle" : "MAL-156",
    "name" : "Matrix Applications LLC",
    "address" : [ "1155 6th ave, 14th fl", "NEW YORK", "NY", "10036", "US" ],
    "street" : "6th Ave",
    "city" : "New York",
    "state" : "NY",
    "zip_code" : "10036",
    "country" : [ "US" ],
    "date_created" : "2018-11-26",
    "date_updated" : "2023-11-09",
    "source" : "https://rdap.arin.net/registry/entity/MAL-156",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "CCC32-ARIN",
    "name" : "Corbin, Charles Chuck",
    "email" : [ "charles.corbin@matrixapps.com" ],
    "phone" : [ "+1-212-308-8800" ],
    "source" : "https://rdap.arin.net/registry/entity/CCC32-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "CCC32-ARIN",
    "name" : "Corbin, Charles Chuck",
    "email" : [ "charles.corbin@matrixapps.com" ],
    "phone" : [ "+1-212-308-8800" ],
    "source" : "https://rdap.arin.net/registry/entity/CCC32-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "CCC32-ARIN",
    "name" : "Corbin, Charles Chuck",
    "email" : [ "charles.corbin@matrixapps.com" ],
    "phone" : [ "+1-212-308-8800" ],
    "source" : "https://rdap.arin.net/registry/entity/CCC32-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS49915	Megaport UK Limited	GB
AS49915	Megaport (UK) Limited	GB
AS6079	RCN	US

Upstreams

AS Number	Description	Country
AS49915	Megaport UK Limited	GB
AS6079	RCN	US