Report for 46877

Name

AESO-ASN1 - Alberta Electric System Operator, CA

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS6447) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

46877 AESO-ASN1, CA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6327          SHAW, CA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
50457 AS46877        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  AESO-ASN1, CA

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
45391 AS46877       AESO-ASN1, CA                                      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  74.112.176.0/24      3303 6327 46877        
  74.112.177.0/24      6939 6327 46877        

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS46877   2 More Specifics   2 Total Advertisements   AESO-ASN1, CA
    74.112.176.0/24               74.112.176.0/22
    74.112.177.0/24               74.112.176.0/22

Whois Entry

whois: 402590

IANA has recorded AS46877 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS46877\n             
             #
             # 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
             
             
             OrgTechHandle: ANT2-ARIN
             OrgTechName:   AESO Network Team
             OrgTechPhone:  +1-403-539-2450 
             OrgTechEmail:  dnsadmin@aeso.ca
             OrgTechRef:    https://rdap.arin.net/registry/entity/ANT2-ARIN
             
             OrgAbuseHandle: ANT2-ARIN
             OrgAbuseName:   AESO Network Team
             OrgAbusePhone:  +1-403-539-2450 
             OrgAbuseEmail:  dnsadmin@aeso.ca
             OrgAbuseRef:    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.
             #