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AS396456 Multnomah Athletic Club

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

Multnomah Athletic Club themac.com

US 2 Routes

AS Data

AS396456

AS396456 – Multnomah Athletic Club

AS Number	396456
AS Name	THEMAC-1891
Organization	Multnomah Athletic Club (mac-211)
Country	US
Website	themac.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2017-06-14

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Use ASN data for AS396456 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
50.236.61.0/24	AS396456	Multnomah Athletic Club	Comcast Cable Communications, LLC	256
209.210.225.0/24	AS396456	Multnomah Athletic Club	Multnomah Athletic Club	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:       396456
ASName:         THEMAC-1891
ASHandle:       AS396456
RegDate:        2017-06-14
Updated:        2017-06-14
Ref:            https://rdap.arin.net/registry/autnum/396456


OrgName:        Multnomah Athletic Club
OrgId:          MAC-211
Address:        1849 SW Salmon Street
City:           Portland
StateProv:      OR
PostalCode:     97205
Country:        US
RegDate:        2017-05-23
Updated:        2017-05-30
Ref:            https://rdap.arin.net/registry/entity/MAC-211


OrgAbuseHandle: TECHN1452-ARIN
OrgAbuseName:   Technology Director
OrgAbusePhone:  +1-503-517-2333 
OrgAbuseEmail:  ServiceDesk@themac.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TECHN1452-ARIN

OrgTechHandle: TECHN1452-ARIN
OrgTechName:   Technology Director
OrgTechPhone:  +1-503-517-2333 
OrgTechEmail:  ServiceDesk@themac.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN1452-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" : "396456",
    "as_handle" : "AS396456",
    "as_name" : "THEMAC-1891",
    "tech_contacts" : [ "TECHN1452-ARIN" ],
    "abuse_contacts" : [ "TECHN1452-ARIN" ],
    "date_created" : "2017-06-14",
    "date_updated" : "2017-06-14",
    "source" : "https://rdap.arin.net/registry/autnum/396456"
  } ],
  "organization" : {
    "handle" : "MAC-211",
    "name" : "Multnomah Athletic Club",
    "address" : [ "1849 SW Salmon Street", "Portland", "OR", "97205", "US" ],
    "street" : "Sw Salmon Street",
    "city" : "Portland",
    "state" : "OR",
    "zip_code" : "97205",
    "country" : [ "US" ],
    "date_created" : "2017-05-23",
    "date_updated" : "2017-05-30",
    "source" : "https://rdap.arin.net/registry/entity/MAC-211",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "TECHN1452-ARIN",
    "name" : "Technology Director",
    "email" : [ "ServiceDesk@themac.com" ],
    "phone" : [ "+1-503-517-2333" ],
    "source" : "https://rdap.arin.net/registry/entity/TECHN1452-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "TECHN1452-ARIN",
    "name" : "Technology Director",
    "email" : [ "ServiceDesk@themac.com" ],
    "phone" : [ "+1-503-517-2333" ],
    "source" : "https://rdap.arin.net/registry/entity/TECHN1452-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS33490	Comcast Cable Communications, LLC	US
AS7385	Allstream Business US, LLC	US

Upstreams

AS Number	Description	Country
AS33490	Comcast Cable Communications, LLC	US
AS7385	Allstream Business US, LLC	US

Frequently Asked Questions

What is ASN AS396456?

ASN AS396456 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS396456?

AS396456 is listed under Multnomah Athletic Club.

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.