Report for 19602

Name

AS19602 - Cantor Fitzgerald & Co., 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.

19602 AS19602 - Cantor Fitzgerald & Co., US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS16735         AS16735 - ALGAR TELECOM S/A, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23101 AS19602        ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  AS19602 - Cantor Fitzgerald & Co., 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       %
21414 AS19602       AS19602 - Cantor Fitzgerald & Co., US              9      2      1      8      1  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  74.217.171.0/24      4608 13335 19602       
  75.98.77.0/24        4608 13335 19602       
  148.106.1.0/24       4608 13335 19602       
  148.106.2.0/24       4608 13335 19602       
  148.106.4.0/23       4608 13335 19602     + Announce - aggregate of 148.106.4.0/24 (4608 13335 19602) and 148.106.5.0/24 (4608 13335 19602)
  148.106.4.0/24       4608 13335 19602     - Withdrawn - aggregated with 148.106.5.0/24 (4608 13335 19602)
  148.106.5.0/24       4608 13335 19602     - Withdrawn - aggregated with 148.106.4.0/24 (4608 13335 19602)
  148.106.12.0/24      4608 13335 19602       
  148.106.22.0/24      4777 2497 3356 19602   
  148.106.23.0/24      4777 2516 6762 16735 19602   

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

AS19602   9 More Specifics   9 Total Advertisements   AS19602 - Cantor Fitzgerald & Co., US
    74.217.171.0/24               74.217.128.0/18
    75.98.77.0/24                 75.98.64.0/20
    148.106.1.0/24                148.106.0.0/16
    148.106.2.0/24                148.106.0.0/16
    148.106.4.0/24                148.106.0.0/16
    148.106.5.0/24                148.106.0.0/16
    148.106.12.0/24               148.106.0.0/16
    148.106.22.0/24               148.106.0.0/16
    148.106.23.0/24               148.106.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS19602 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19602\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:       19602
             ASName:         AS19602
             ASHandle:       AS19602
             RegDate:        2013-01-03
             Updated:        2013-01-03
             Ref:            https://rdap.arin.net/registry/autnum/19602
             
             
             OrgName:        Cantor Fitzgerald & Co.
             OrgId:          CF-547
             Address:        110 East 59th Street
             City:           NEW YORK
             StateProv:      NY
             PostalCode:     10022
             Country:        US
             RegDate:        2012-12-04
             Updated:        2019-02-18
             Comment:        http://www.cantor.com
             Ref:            https://rdap.arin.net/registry/entity/CF-547
             
             
             OrgNOCHandle: IDSGL-ARIN
             OrgNOCName:   IDS Global
             OrgNOCPhone:  +1-201-556-3360 
             OrgNOCEmail:  infosec@cantor.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/IDSGL-ARIN
             
             OrgTechHandle: IDSGL-ARIN
             OrgTechName:   IDS Global
             OrgTechPhone:  +1-201-556-3360 
             OrgTechEmail:  infosec@cantor.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/IDSGL-ARIN
             
             OrgAbuseHandle: IDSGL-ARIN
             OrgAbuseName:   IDS Global
             OrgAbusePhone:  +1-201-556-3360 
             OrgAbuseEmail:  infosec@cantor.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/IDSGL-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.
             #