Report for 63419

Name

DPCDSB - Dufferin-Peel Catholic District School Board, 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.

63419 DPCDSB - Dufferin-Peel Catholic District School Board, CA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6327          SHAW - Shaw Communications, CA
    AS7311          FRONTIER - Frontier Networks Inc, CA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17517 AS63419        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  DPCDSB - Dufferin-Peel Catholic District School Board, 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       %
52162 AS63419       DPCDSB - Dufferin-Peel Catholic District Scho      3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.43.172.0/22      4777 2516 6327 63419   
  199.43.176.0/21      4777 6939 7311 63419   
  199.43.180.0/22      4777 2516 6327 63419   

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

AS63419   1 More Specifics   3 Total Advertisements   DPCDSB - Dufferin-Peel Catholic District School Board, CA
    199.43.180.0/22               199.43.176.0/21

Whois Entry

whois: 402603

IANA has recorded AS63419 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS63419\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:       63419
             ASName:         DPCDSB
             ASHandle:       AS63419
             RegDate:        2015-03-03
             Updated:        2015-03-03
             Comment:        http://www.dpcdsb.org
             Ref:            https://rdap.arin.net/registry/autnum/63419
             
             
             OrgName:        Dufferin-Peel Catholic District School Board
             OrgId:          DPRCS
             Address:        40 Matheson Blvd. West
             City:           Mississauga
             StateProv:      ON
             PostalCode:     L5R-1C5
             Country:        CA
             RegDate:        1994-03-02
             Updated:        2015-03-02
             Ref:            https://rdap.arin.net/registry/entity/DPRCS
             
             
             OrgAbuseHandle: NOC32184-ARIN
             OrgAbuseName:   Network Operations Centre
             OrgAbusePhone:  +1-905-366-3375 
             OrgAbuseEmail:  network.support@dpcdsb.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC32184-ARIN
             
             OrgNOCHandle: NOC32184-ARIN
             OrgNOCName:   Network Operations Centre
             OrgNOCPhone:  +1-905-366-3375 
             OrgNOCEmail:  network.support@dpcdsb.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32184-ARIN
             
             OrgTechHandle: KANDO2-ARIN
             OrgTechName:   Kandola, Bally 
             OrgTechPhone:  +1-905-890-0708 
             OrgTechEmail:  bally.kandola@dpcdsb.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/KANDO2-ARIN
             
             OrgTechHandle: SB382-ARIN
             OrgTechName:   Bremner, Scott 
             OrgTechPhone:  +1-905-366-5724 
             OrgTechEmail:  scott.bremner@dpcdsb.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/SB382-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.
             #