Report for 11449

Name

INTERACTIVEBROKERS - Interactive Brokers 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.

11449 INTERACTIVEBROKERS - Interactive Brokers LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47969 AS11449        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  INTERACTIVEBROKERS - Interactive Brokers 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       %
32024 AS11449       INTERACTIVEBROKERS - Interactive Brokers LLC,      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  206.106.137.0/24     4777 32787 11449       
  208.245.107.0/24     4777 32787 11449       

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

AS11449   2 More Specifics   2 Total Advertisements   INTERACTIVEBROKERS - Interactive Brokers LLC, US
    206.106.137.0/24              206.104.0.0/14
    208.245.107.0/24              208.192.0.0/10

Whois Entry

whois: 402332

IANA has recorded AS11449 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11449\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:       11449
             ASName:         INTERACTIVEBROKERS
             ASHandle:       AS11449
             RegDate:        1998-08-26
             Updated:        2020-05-18
             Ref:            https://rdap.arin.net/registry/autnum/11449
             
             
             OrgName:        Interactive Brokers LLC
             OrgId:          IBL-10
             Address:        209 South LaSalle St.
             Address:        10th Floor, Suite 1000
             City:           Chicago
             StateProv:      IL
             PostalCode:     60604
             Country:        US
             RegDate:        2004-09-03
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/IBL-10
             
             
             OrgAbuseHandle: MTS10-ARIN
             OrgAbuseName:   Sadus, Michael Todd
             OrgAbusePhone:  +1-312-542-6800 
             OrgAbuseEmail:  msadus@interactivebrokers.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MTS10-ARIN
             
             OrgTechHandle: MTS10-ARIN
             OrgTechName:   Sadus, Michael Todd
             OrgTechPhone:  +1-312-542-6800 
             OrgTechEmail:  msadus@interactivebrokers.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MTS10-ARIN
             
             RTechHandle: SYSTE602-ARIN
             RTechName:   System Administration
             RTechPhone:  +1-203-618-5700 
             RTechEmail:  admin@interactivebrokers.com
             RTechRef:    https://rdap.arin.net/registry/entity/SYSTE602-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.
             #