Report for 53403

Name

MOUNT-ROYAL-COLLEGE - Mount Royal University, 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 AS2.0) 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.

53403 MOUNT-ROYAL-COLLEGE - Mount Royal University, CA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS15296         CYBERA - Cybera Inc, CA
    AS6327          SHAW - Shaw Communications, CA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3533  AS53403        ORIGIN  Originate:      65792 /15.99  Transit:          0 /0.00  MOUNT-ROYAL-COLLEGE - Mount Royal University, 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       %
23859 AS53403       MOUNT-ROYAL-COLLEGE - Mount Royal University,      2      1      0      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  142.109.0.0/16       4608 7575 6509 15296 53403   
  142.109.127.0/24     4608 7575 6509 15296 53403 - Withdrawn - matching aggregate 142.109.0.0/16 4608 7575 6509 15296 53403

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

AS53403   1 More Specifics   2 Total Advertisements   MOUNT-ROYAL-COLLEGE - Mount Royal University, CA
    142.109.127.0/24              142.109.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS53403 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53403\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:       53403
             ASName:         MOUNT-ROYAL-COLLEGE
             ASHandle:       AS53403
             RegDate:        2010-01-11
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/53403
             
             
             OrgName:        Mount Royal University
             OrgId:          MRC-12
             Address:        4825 Mount Royal Gate SW
             City:           Calgary
             StateProv:      AB
             PostalCode:     T3E 6K6
             Country:        CA
             RegDate:        1992-02-25
             Updated:        2026-03-16
             Ref:            https://rdap.arin.net/registry/entity/MRC-12
             
             
             OrgAbuseHandle: ABUSE1416-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-403-440-6730 
             OrgAbuseEmail:  abuse@mtroyal.ca
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1416-ARIN
             
             OrgTechHandle: STADE5-ARIN
             OrgTechName:   Stade, Jonathan 
             OrgTechPhone:  +1-403-837-3056 
             OrgTechEmail:  jstade@mtroyal.ca
             OrgTechRef:    https://rdap.arin.net/registry/entity/STADE5-ARIN
             
             OrgTechHandle: REEDS51-ARIN
             OrgTechName:   Reed, Simon 
             OrgTechPhone:  +1-403-440-6504 
             OrgTechEmail:  spreed@mtroyal.ca
             OrgTechRef:    https://rdap.arin.net/registry/entity/REEDS51-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.
             #