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AS396289 Washington Corporations

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

Washington Corporations washcorp.com

US 3 Routes

AS Data

AS396289

AS396289 – Washington Corporations

AS Number	396289
AS Name	WASHCORP-AS2
Organization	Washington Corporations (washin-5)
Country	US
Website	washcorp.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2017-04-25

ASN Intelligence API for production workflows

Use ASN data for AS396289 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
216.240.126.0/24	AS396289	Washington Corporations	Seaspan Marine	256
216.240.127.0/24	AS396289	Washington Corporations	Seaspan Marine	256
216.240.126.0/23	AS396289	Washington Corporations	Seaspan Marine	512

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:       396289
ASName:         WASHCORP-AS2
ASHandle:       AS396289
RegDate:        2017-04-25
Updated:        2017-04-25
Ref:            https://rdap.arin.net/registry/autnum/396289


OrgName:        Washington Corporations
OrgId:          WASHIN-5
Address:        101 International Way
City:           Missoula
StateProv:      MT
PostalCode:     59808
Country:        US
RegDate:        1997-01-22
Updated:        2026-01-27
Ref:            https://rdap.arin.net/registry/entity/WASHIN-5


OrgNOCHandle: PJF4-ARIN
OrgNOCName:   Fauque, Paul J
OrgNOCPhone:  +1-406-523-1333 
OrgNOCEmail:  pfauque@washcorp.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/PJF4-ARIN

OrgTechHandle: PJF4-ARIN
OrgTechName:   Fauque, Paul J
OrgTechPhone:  +1-406-523-1333 
OrgTechEmail:  pfauque@washcorp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PJF4-ARIN

OrgAbuseHandle: PJF4-ARIN
OrgAbuseName:   Fauque, Paul J
OrgAbusePhone:  +1-406-523-1333 
OrgAbuseEmail:  pfauque@washcorp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PJF4-ARIN

OrgTechHandle: FOSSD-ARIN
OrgTechName:   Foss, David 
OrgTechPhone:  +1-406-721-2222 
OrgTechEmail:  david.foss@askallegiance.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FOSSD-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" : "396289",
    "as_handle" : "AS396289",
    "as_name" : "WASHCORP-AS2",
    "tech_contacts" : [ "PJF4-ARIN", "FOSSD-ARIN" ],
    "abuse_contacts" : [ "PJF4-ARIN" ],
    "date_created" : "2017-04-25",
    "date_updated" : "2017-04-25",
    "source" : "https://rdap.arin.net/registry/autnum/396289"
  } ],
  "organization" : {
    "handle" : "WASHIN-5",
    "name" : "Washington Corporations",
    "address" : [ "101 International Way", "Missoula", "MT", "59808", "US" ],
    "street" : "International Way",
    "city" : "Missoula",
    "state" : "MT",
    "zip_code" : "59808",
    "country" : [ "US" ],
    "date_created" : "1997-01-22",
    "date_updated" : "2026-01-27",
    "source" : "https://rdap.arin.net/registry/entity/WASHIN-5",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "PJF4-ARIN",
    "name" : "Fauque, Paul J",
    "email" : [ "pfauque@washcorp.com" ],
    "phone" : [ "+1-406-523-1333" ],
    "source" : "https://rdap.arin.net/registry/entity/PJF4-ARIN"
  }, {
    "handle" : "FOSSD-ARIN",
    "name" : "Foss, David",
    "email" : [ "david.foss@askallegiance.com" ],
    "phone" : [ "+1-406-721-2222" ],
    "source" : "https://rdap.arin.net/registry/entity/FOSSD-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "PJF4-ARIN",
    "name" : "Fauque, Paul J",
    "email" : [ "pfauque@washcorp.com" ],
    "phone" : [ "+1-406-523-1333" ],
    "source" : "https://rdap.arin.net/registry/entity/PJF4-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS6327	Shaw Communications	CA
AS852	TELUS Communications Inc.	CA

Upstreams

AS Number	Description	Country
AS6327	Shaw Communications	CA
AS852	TELUS Communications Inc.	CA

Frequently Asked Questions

What is ASN AS396289?

ASN AS396289 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS396289?

AS396289 is listed under Washington Corporations.

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.