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AS14873 ATB Financial | IPGeolocation.io

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

ATB Financial atb.com

CA 5 Routes

AS Data

AS14873

AS14873 – ATB Financial

AS Number	14873
AS Name	ATB
Organization	ATB Financial (atb)
Country	CA
Website	atb.com
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2006-09-28

ASN Intelligence API for production workflows

Use ASN data for AS14873 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
142.241.241.0/24	AS14873	ATB Financial	ATB Financial	256
142.241.239.0/24	AS14873	ATB Financial	ATB Financial	256
142.241.240.0/24	AS14873	ATB Financial	ATB Financial	256
142.241.255.0/24	AS14873	ATB Financial	ATB Financial	256
142.241.254.0/24	AS14873	ATB Financial	ATB Financial	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:       14873
ASName:         ATB
ASHandle:       AS14873
RegDate:        2006-09-28
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/14873


OrgName:        ATB Financial
OrgId:          ATB
Address:        10020 100 St NW
City:           Edmonton
StateProv:      AB
PostalCode:     T5J 0N3
Country:        CA
RegDate:        1993-07-26
Updated:        2020-08-03
Ref:            https://rdap.arin.net/registry/entity/ATB


OrgAbuseHandle: INFOR115-ARIN
OrgAbuseName:   Information Security
OrgAbusePhone:  +1-403-370-5471 
OrgAbuseEmail:  infosecurity@atb.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INFOR115-ARIN

OrgTechHandle: INFOR115-ARIN
OrgTechName:   Information Security
OrgTechPhone:  +1-403-370-5471 
OrgTechEmail:  infosecurity@atb.com
OrgTechRef:    https://rdap.arin.net/registry/entity/INFOR115-ARIN

OrgNOCHandle: INFOR115-ARIN
OrgNOCName:   Information Security
OrgNOCPhone:  +1-403-370-5471 
OrgNOCEmail:  infosecurity@atb.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/INFOR115-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" : "14873",
    "as_handle" : "AS14873",
    "as_name" : "ATB",
    "tech_contacts" : [ "INFOR115-ARIN" ],
    "abuse_contacts" : [ "INFOR115-ARIN" ],
    "date_created" : "2006-09-28",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/14873"
  } ],
  "organization" : {
    "handle" : "ATB",
    "name" : "ATB Financial",
    "address" : [ "10020 100 St NW", "Edmonton", "AB", "T5J0N3", "CA" ],
    "street" : "100 St Nw",
    "city" : "Edmonton",
    "state" : "AB",
    "zip_code" : "T5J0N3",
    "country" : [ "CA" ],
    "date_created" : "1993-07-26",
    "date_updated" : "2020-08-03",
    "source" : "https://rdap.arin.net/registry/entity/ATB",
    "addressCountry" : "CA"
  },
  "technical_contacts" : [ {
    "handle" : "INFOR115-ARIN",
    "name" : "Information Security",
    "email" : [ "infosecurity@atb.com" ],
    "phone" : [ "+1-403-370-5471" ],
    "source" : "https://rdap.arin.net/registry/entity/INFOR115-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "INFOR115-ARIN",
    "name" : "Information Security",
    "email" : [ "infosecurity@atb.com" ],
    "phone" : [ "+1-403-370-5471" ],
    "source" : "https://rdap.arin.net/registry/entity/INFOR115-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 AS14873?

ASN AS14873 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS14873?

AS14873 is listed under ATB Financial.

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.