Report for 19900

Name

JD-BARNES - J.D. Barnes Limited, 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.

19900 JD-BARNES - J.D. Barnes Limited, CA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS812           ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc., CA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48560 AS19900        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  JD-BARNES - J.D. Barnes Limited, 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       %
35327 AS19900       JD-BARNES - J.D. Barnes Limited, CA                1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  205.207.144.0/23     4777 2497 3356 812 19900   

Whois Entry

whois: 402603

IANA has recorded AS19900 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19900\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:       19900
             ASName:         JD-BARNES
             ASHandle:       AS19900
             RegDate:        2011-12-07
             Updated:        2011-12-07
             Ref:            https://rdap.arin.net/registry/autnum/19900
             
             
             OrgName:        J.D. Barnes Limited
             OrgId:          JBL
             Address:        140 Renfrew Drive Suite 100
             City:           Markham
             StateProv:      ON
             PostalCode:     L3R 6B3
             Country:        CA
             RegDate:        1995-04-08
             Updated:        2025-10-14
             Ref:            https://rdap.arin.net/registry/entity/JBL
             
             
             OrgAbuseHandle: CHANA4-ARIN
             OrgAbuseName:   Chan, Andrew 
             OrgAbusePhone:  +1-905-477-3600 
             OrgAbuseEmail:  achan@jdbarnes.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHANA4-ARIN
             
             OrgTechHandle: CHANA4-ARIN
             OrgTechName:   Chan, Andrew 
             OrgTechPhone:  +1-905-477-3600 
             OrgTechEmail:  achan@jdbarnes.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CHANA4-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.
             #