Report for 27265

Name

CERIDIAN-CANADA - Ceridian Canada Ltd., 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 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.

27265 CERIDIAN-CANADA - Ceridian Canada Ltd.

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS15290   ALLST-15290 - Allstream Corp. Corporation Allstream
    AS6539    GT-BELL - Bell Canada

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14159 AS27265  ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  CERIDIAN-CANADA - Ceridian Canada Ltd.

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       %
16795 AS27265 CERIDIAN-CANADA - Ceridian Canada Ltd.        2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.153.0.0/22       4637 15290 27265 27265   
  206.186.27.0/24      4637 6539 27265        

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

AS27265   2 More Specifics   2 Total Advertisements   CERIDIAN-CANADA - Ceridian Canada Ltd.
    170.153.0.0/22                170.153.0.0/16
    206.186.27.0/24               206.186.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS27265 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27265\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:       27265
             ASName:         CERIDIAN-CANADA
             ASHandle:       AS27265
             RegDate:        2003-02-04
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/27265
             
             
             OrgName:        Ceridian Canada Ltd.
             OrgId:          CCL-134
             Address:        675 Cochrane Dr
             City:           Markham
             StateProv:      ON
             PostalCode:     L3R 0B8
             Country:        CA
             RegDate:        2003-01-15
             Updated:        2019-11-26
             Ref:            https://rdap.arin.net/registry/entity/CCL-134
             
             
             OrgTechHandle: ASI50-ARIN
             OrgTechName:   Singh, Aman 
             OrgTechPhone:  +1-905-947-7138 
             OrgTechEmail:  aman.singh@dayforce.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ASI50-ARIN
             
             OrgAbuseHandle: NSC61-ARIN
             OrgAbuseName:   Network Services, Canada
             OrgAbusePhone:  +1-204-975-8501 
             OrgAbuseEmail:  networkservices@ceridian.ca
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NSC61-ARIN
             
             OrgTechHandle: NSC61-ARIN
             OrgTechName:   Network Services, Canada
             OrgTechPhone:  +1-204-975-8501 
             OrgTechEmail:  networkservices@ceridian.ca
             OrgTechRef:    https://rdap.arin.net/registry/entity/NSC61-ARIN
             
             OrgAbuseHandle: ASI50-ARIN
             OrgAbuseName:   Singh, Aman 
             OrgAbusePhone:  +1-905-947-7138 
             OrgAbuseEmail:  aman.singh@dayforce.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ASI50-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.
             #