Report for 23448

Name

-Reserved AS-, ZZ

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 AS4637) 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.

23448 EPCOR - EPCOR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6327    SHAW - Shaw Communications Inc.
    AS852     ASN852 - Telus Advanced Communications

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2300  AS23448  ORIGIN  Originate:      66560 /15.98  Transit:          0 /0.00  EPCOR - EPCOR

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       %
 5553 AS23448 EPCOR - EPCOR                                 5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  146.131.0.0/16       4637 6327 23448        
  146.131.118.0/23     4637 852 23448       + Announce - aggregate of 146.131.118.0/24 (4637 852 23448) and 146.131.119.0/24 (4637 852 23448)
  146.131.118.0/24     4637 852 23448       - Withdrawn - aggregated with 146.131.119.0/24 (4637 852 23448)
  146.131.119.0/24     4637 852 23448       - Withdrawn - aggregated with 146.131.118.0/24 (4637 852 23448)
  146.131.120.0/24     4637 852 23448         
  146.131.122.0/24     4637 852 23448         

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

AS23448   4 More Specifics   5 Total Advertisements   EPCOR - EPCOR
    146.131.118.0/24              146.131.0.0/16
    146.131.119.0/24              146.131.0.0/16
    146.131.120.0/24              146.131.0.0/16
    146.131.122.0/24              146.131.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS23448 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23448\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.
             #
             
             
             No match found for -Vjw1.0,2401:2000:6660::13 23448.
             
             
             #
             # 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.
             #