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.

AS46877 Alberta Electric System Operator

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

Alberta Electric System Operator aeso.ca

CA 2 Routes

AS Data

AS46877

AS46877 – Alberta Electric System Operator

AS Number	46877
AS Name	AESO-ASN1
Organization	Alberta Electric System Operator (iso-18)
Country	CA
Website	aeso.ca
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2009-04-09

ASN Intelligence API for production workflows

Use ASN data for AS46877 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
74.112.177.0/24	AS46877	Alberta Electric System Operator	Alberta Electric System Operator	256
74.112.176.0/24	AS46877	Alberta Electric System Operator	Alberta Electric System Operator	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:       46877
ASName:         AESO-ASN1
ASHandle:       AS46877
RegDate:        2009-04-09
Updated:        2012-03-20
Ref:            https://rdap.arin.net/registry/autnum/46877


OrgName:        Alberta Electric System Operator
OrgId:          ISO-18
Address:        Suite 2500
Address:        330 - 5th Ave SW
City:           Calgary
StateProv:      AB
PostalCode:     T2P-0L4
Country:        CA
RegDate:        2008-06-05
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/ISO-18


OrgAbuseHandle: ANT2-ARIN
OrgAbuseName:   AESO Network Team
OrgAbusePhone:  +1-403-539-2450 
OrgAbuseEmail:  james.gosse@aeso.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ANT2-ARIN

OrgTechHandle: ANT2-ARIN
OrgTechName:   AESO Network Team
OrgTechPhone:  +1-403-539-2450 
OrgTechEmail:  james.gosse@aeso.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/ANT2-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" : "46877",
    "as_handle" : "AS46877",
    "as_name" : "AESO-ASN1",
    "tech_contacts" : [ "ANT2-ARIN" ],
    "abuse_contacts" : [ "ANT2-ARIN" ],
    "date_created" : "2009-04-09",
    "date_updated" : "2012-03-20",
    "source" : "https://rdap.arin.net/registry/autnum/46877"
  } ],
  "organization" : {
    "handle" : "ISO-18",
    "name" : "Alberta Electric System Operator",
    "address" : [ "Suite 2500", "330 - 5th Ave SW", "Calgary", "AB", "T2P-0L4", "CA" ],
    "street" : "5th Ave Sw",
    "city" : "Calgary",
    "state" : "AB",
    "zip_code" : "T2P-0L4",
    "country" : [ "CA" ],
    "date_created" : "2008-06-05",
    "date_updated" : "2011-09-24",
    "source" : "https://rdap.arin.net/registry/entity/ISO-18",
    "addressCountry" : "CA"
  },
  "technical_contacts" : [ {
    "handle" : "ANT2-ARIN",
    "name" : "AESO Network Team",
    "email" : [ "james.gosse@aeso.ca" ],
    "phone" : [ "+1-403-539-2450" ],
    "source" : "https://rdap.arin.net/registry/entity/ANT2-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ANT2-ARIN",
    "name" : "AESO Network Team",
    "email" : [ "james.gosse@aeso.ca" ],
    "phone" : [ "+1-403-539-2450" ],
    "source" : "https://rdap.arin.net/registry/entity/ANT2-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS6327	Shaw Communications	CA

Upstreams

AS Number	Description	Country
AS6327	Shaw Communications	CA

Frequently Asked Questions

What is ASN AS46877?

ASN AS46877 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS46877?

AS46877 is listed under Alberta Electric System Operator.

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.