Report for 12226

Name

AS12226 - CIBC World Markets, US

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.

12226 AS12226 - CIBC World Markets, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS577           BACOM - Bell Canada, CA
    AS4199          CIBC-CITE1 - Canadian Imperial Bank of Commerce, CA
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2808  AS12226        ORIGIN  Originate:      75776 /15.79  Transit:          0 /0.00  AS12226 - CIBC World Markets, US

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       %
12187 AS12226       AS12226 - CIBC World Markets, US                  10      5      2      7      3  30.00%


  Prefix               AS Path                              Aggregation Suggestion
  159.231.0.0/16       4777 2516 577 4199 12226   
  159.231.64.0/19      4777 2516 577 12226    
  159.231.65.0/24      4777 32787 12226       
  159.231.68.0/23      4777 32787 12226     + Announce - aggregate of 159.231.68.0/24 (4777 32787 12226) and 159.231.69.0/24 (4777 32787 12226)
  159.231.68.0/24      4777 32787 12226     - Withdrawn - aggregated with 159.231.69.0/24 (4777 32787 12226)
  159.231.69.0/24      4777 32787 12226     - Withdrawn - aggregated with 159.231.68.0/24 (4777 32787 12226)
  159.231.70.0/24      4777 32787 12226       
  159.231.79.0/24      4777 2516 577 12226  - Withdrawn - matching aggregate 159.231.64.0/19 4777 2516 577 12226
  159.231.80.0/23      4777 32787 12226     + Announce - aggregate of 159.231.80.0/24 (4777 32787 12226) and 159.231.81.0/24 (4777 32787 12226)
  159.231.80.0/24      4777 32787 12226     - Withdrawn - aggregated with 159.231.81.0/24 (4777 32787 12226)
  159.231.81.0/24      4777 32787 12226     - Withdrawn - aggregated with 159.231.80.0/24 (4777 32787 12226)
  159.231.82.0/24      4777 32787 12226       

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

AS12226   9 More Specifics   10 Total Advertisements   AS12226 - CIBC World Markets, US
    159.231.64.0/19               159.231.0.0/16
    159.231.65.0/24               159.231.0.0/16
    159.231.68.0/24               159.231.0.0/16
    159.231.69.0/24               159.231.0.0/16
    159.231.70.0/24               159.231.0.0/16
    159.231.79.0/24               159.231.0.0/16
    159.231.80.0/24               159.231.0.0/16
    159.231.81.0/24               159.231.0.0/16
    159.231.82.0/24               159.231.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS12226 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS12226\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:       12226
             ASName:         AS12226
             ASHandle:       AS12226
             RegDate:        2020-03-05
             Updated:        2020-03-05
             Ref:            https://rdap.arin.net/registry/autnum/12226
             
             
             OrgName:        CIBC World Markets
             OrgId:          CWM-12
             Address:        425 LEXINGTON AVENUE
             City:           NEW YORK
             StateProv:      NY
             PostalCode:     10017
             Country:        US
             RegDate:        1999-10-25
             Updated:        2019-11-26
             Ref:            https://rdap.arin.net/registry/entity/CWM-12
             
             
             OrgNOCHandle: CGS9-ARIN
             OrgNOCName:   CIBC GNS Security
             OrgNOCPhone:  +1-416-681-4646 
             OrgNOCEmail:  mailbox.to-io.network-and-security-alerts@cibc.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/CGS9-ARIN
             
             OrgTechHandle: CGS9-ARIN
             OrgTechName:   CIBC GNS Security
             OrgTechPhone:  +1-416-681-4646 
             OrgTechEmail:  mailbox.to-io.network-and-security-alerts@cibc.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CGS9-ARIN
             
             OrgAbuseHandle: CGS9-ARIN
             OrgAbuseName:   CIBC GNS Security
             OrgAbusePhone:  +1-416-681-4646 
             OrgAbuseEmail:  mailbox.to-io.network-and-security-alerts@cibc.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CGS9-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.
             #