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AS53583 Westjet Airlines Limited

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

Westjet Airlines Limited westjet.com

CA 2 Routes

AS Data

AS53583

AS53583 – Westjet Airlines Limited

AS Number	53583
AS Name	WESTJET
Organization	Westjet Airlines Limited (wal-24)
Country	CA
Website	westjet.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2013-10-29

ASN Intelligence API for production workflows

Use ASN data for AS53583 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.84.14.0/24	AS53583	Westjet Airlines Limited	Westjet Airlines Limited	256
204.144.185.0/24	AS53583	Westjet Airlines Limited	Westjet Airlines Limited	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:       53583
ASName:         WESTJET
ASHandle:       AS53583
RegDate:        2013-10-29
Updated:        2013-10-29
Ref:            https://rdap.arin.net/registry/autnum/53583


OrgName:        Westjet Airlines Limited
OrgId:          WAL-24
Address:        22 Aerial Place
City:           Calgary
StateProv:      AB
PostalCode:     T2E 3J1
Country:        CA
RegDate:        2013-08-26
Updated:        2023-10-10
Ref:            https://rdap.arin.net/registry/entity/WAL-24


OrgDNSHandle: NETWO9091-ARIN
OrgDNSName:   Network Team
OrgDNSPhone:  +1-888-255-0995 
OrgDNSEmail:  networkoncall_dl@westjet.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO9091-ARIN

OrgTechHandle: NETWO9091-ARIN
OrgTechName:   Network Team
OrgTechPhone:  +1-888-255-0995 
OrgTechEmail:  networkoncall_dl@westjet.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9091-ARIN

OrgAbuseHandle: NETWO9091-ARIN
OrgAbuseName:   Network Team
OrgAbusePhone:  +1-888-255-0995 
OrgAbuseEmail:  networkoncall_dl@westjet.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9091-ARIN

OrgRoutingHandle: NETWO9091-ARIN
OrgRoutingName:   Network Team
OrgRoutingPhone:  +1-888-255-0995 
OrgRoutingEmail:  networkoncall_dl@westjet.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9091-ARIN

OrgNOCHandle: NETWO9091-ARIN
OrgNOCName:   Network Team
OrgNOCPhone:  +1-888-255-0995 
OrgNOCEmail:  networkoncall_dl@westjet.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9091-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" : "53583",
    "as_handle" : "AS53583",
    "as_name" : "WESTJET",
    "admin_contacts" : [ "NETWO9091-ARIN" ],
    "tech_contacts" : [ "NETWO9091-ARIN", "NETWO9091-ARIN" ],
    "abuse_contacts" : [ "NETWO9091-ARIN" ],
    "date_created" : "2013-10-29",
    "date_updated" : "2013-10-29",
    "source" : "https://rdap.arin.net/registry/autnum/53583"
  } ],
  "organization" : {
    "handle" : "WAL-24",
    "name" : "Westjet Airlines Limited",
    "address" : [ "22 Aerial Place", "Calgary", "AB", "T2E3J1", "CA" ],
    "street" : "Aerial Place",
    "city" : "T2e3j1",
    "state" : "CA",
    "country" : [ "CA" ],
    "date_created" : "2013-08-26",
    "date_updated" : "2023-10-10",
    "source" : "https://rdap.arin.net/registry/entity/WAL-24"
  },
  "administrative_contacts" : [ {
    "handle" : "NETWO9091-ARIN",
    "name" : "Network Team",
    "email" : [ "networkoncall_dl@westjet.com" ],
    "phone" : [ "+1-888-255-0995" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO9091-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "NETWO9091-ARIN",
    "name" : "Network Team",
    "email" : [ "networkoncall_dl@westjet.com" ],
    "phone" : [ "+1-888-255-0995" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO9091-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NETWO9091-ARIN",
    "name" : "Network Team",
    "email" : [ "networkoncall_dl@westjet.com" ],
    "phone" : [ "+1-888-255-0995" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO9091-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS32787	Akamai Technologies, Inc.	US

Upstreams

AS Number	Description	Country
AS32787	Akamai Technologies, Inc.	US

Frequently Asked Questions

What is ASN AS53583?

ASN AS53583 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53583?

AS53583 is listed under Westjet Airlines Limited.

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.