How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS400501 Exchange Technology Services

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

Exchange Technology Services exchangetech.ca

CA 1 Routes

AS Data

AS400501

AS400501 – Exchange Technology Services

AS Number	400501
AS Name	EXCHANGETECH-1
Organization	Exchange Technology Services (rg-384)
Country	CA
Website	exchangetech.ca
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2022-03-03

ASN Intelligence API for production workflows

Use ASN data for AS400501 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
209.209.70.0/24	AS400501	Exchange Technology Services	Exchange Technology Services	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:       400501
ASName:         EXCHANGETECH-1
ASHandle:       AS400501
RegDate:        2022-03-03
Updated:        2022-03-03
Comment:        https://www.exchangetech.ca/
Ref:            https://rdap.arin.net/registry/autnum/400501


OrgName:        Exchange Technology Services
OrgId:          RG-384
Address:        990 Lorimer Blvd #203, Winnipeg, MB R3P 0Z9
City:           Winnipeg
StateProv:      MB
PostalCode:     R3P 0Z9
Country:        CA
RegDate:        2021-02-25
Updated:        2025-10-16
Comment:        https://www.exchangetech.ca/
Ref:            https://rdap.arin.net/registry/entity/RG-384


OrgTechHandle: NOC33942-ARIN
OrgTechName:   NOC
OrgTechPhone:  +1-833-387-8324 
OrgTechEmail:  networkservices@exchangetech.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC33942-ARIN

OrgAbuseHandle: NOC33942-ARIN
OrgAbuseName:   NOC
OrgAbusePhone:  +1-833-387-8324 
OrgAbuseEmail:  networkservices@exchangetech.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC33942-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" : "400501",
    "as_handle" : "AS400501",
    "as_name" : "EXCHANGETECH-1",
    "tech_contacts" : [ "NOC33942-ARIN" ],
    "abuse_contacts" : [ "NOC33942-ARIN" ],
    "date_created" : "2022-03-03",
    "date_updated" : "2022-03-03",
    "source" : "https://rdap.arin.net/registry/autnum/400501"
  } ],
  "organization" : {
    "handle" : "RG-384",
    "name" : "Exchange Technology Services",
    "address" : [ "990 Lorimer Blvd", "Winnipeg", "MB", "R3P0Z9", "CA" ],
    "street" : "Lorimer Blvd",
    "city" : "Winnipeg",
    "state" : "MB",
    "zip_code" : "R3P0Z9",
    "country" : [ "CA" ],
    "date_created" : "2021-02-25",
    "date_updated" : "2025-10-16",
    "source" : "https://rdap.arin.net/registry/entity/RG-384",
    "addressCountry" : "CA"
  },
  "technical_contacts" : [ {
    "handle" : "NOC33942-ARIN",
    "name" : "NOC",
    "email" : [ "networkservices@exchangetech.ca" ],
    "phone" : [ "+1-833-387-8324" ],
    "source" : "https://rdap.arin.net/registry/entity/NOC33942-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NOC33942-ARIN",
    "name" : "NOC",
    "email" : [ "networkservices@exchangetech.ca" ],
    "phone" : [ "+1-833-387-8324" ],
    "source" : "https://rdap.arin.net/registry/entity/NOC33942-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS6327	Shaw Communications	CA
AS7122	Bell Canada	CA

Upstreams

AS Number	Description	Country
AS6327	Shaw Communications	CA
AS7122	Bell Canada	CA

Frequently Asked Questions

What is ASN AS400501?

ASN AS400501 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400501?

AS400501 is listed under Exchange Technology Services.

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.