Report for 13817

Name

CCML-ASN - Cantillon Capital Management, LLC, 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.

13817 CCML-ASN - Cantillon Capital Management, LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59017 AS13817        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  CCML-ASN - Cantillon Capital Management, LLC, 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       %
33316 AS13817       CCML-ASN - Cantillon Capital Management, LLC,      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  8.14.103.0/24        4777 2516 1299 46887 13817   

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

AS13817   1 More Specifics   1 Total Advertisements   CCML-ASN - Cantillon Capital Management, LLC, US
    8.14.103.0/24                 8.12.0.0/14

Whois Entry

whois: 402603

IANA has recorded AS13817 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS13817\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:       13817
             ASName:         CCML-ASN
             ASHandle:       AS13817
             RegDate:        2008-08-06
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/13817
             
             
             OrgName:        Cantillon Capital Management, LLC
             OrgId:          CCML-27
             Address:        499 Park Avenue, 9th Floor
             City:           New York
             StateProv:      NY
             PostalCode:     10022
             Country:        US
             RegDate:        2008-06-27
             Updated:        2024-12-02
             Ref:            https://rdap.arin.net/registry/entity/CCML-27
             
             
             OrgTechHandle: NOC3146-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-212-603-3300 
             OrgTechEmail:  eciadmin@cantillon.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC3146-ARIN
             
             OrgTechHandle: LOEDM-ARIN
             OrgTechName:   Lo, Edmond 
             OrgTechPhone:  +1-212-603-3300 
             OrgTechEmail:  support@cantillon.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/LOEDM-ARIN
             
             OrgAbuseHandle: NOC3146-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-212-603-3300 
             OrgAbuseEmail:  eciadmin@cantillon.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC3146-ARIN
             
             OrgAbuseHandle: LOEDM-ARIN
             OrgAbuseName:   Lo, Edmond 
             OrgAbusePhone:  +1-212-603-3300 
             OrgAbuseEmail:  support@cantillon.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/LOEDM-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.
             #