Report for 393286

Name

CASCADEAS - Cascade Investment 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.

393286 CASCADEAS - Cascade Investment LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
75335 AS393286       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  CASCADEAS - Cascade Investment 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       %
73461 AS393286      CASCADEAS - Cascade Investment LLC, US             1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  50.216.221.0/24      4777 2497 3356 393286   

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

AS393286   1 More Specifics   1 Total Advertisements   CASCADEAS - Cascade Investment LLC, US
    50.216.221.0/24               50.128.0.0/9

Whois Entry

whois: 402332

IANA has recorded AS393286 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS393286\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:       393286
             ASName:         CASCADEAS
             ASHandle:       AS393286
             RegDate:        2013-10-09
             Updated:        2013-10-09
             Ref:            https://rdap.arin.net/registry/autnum/393286
             
             
             OrgName:        Cascade Investment LLC
             OrgId:          CIL-44
             Address:        2365 CARILLON PT
             City:           KIRKLAND
             StateProv:      WA
             PostalCode:     98033
             Country:        US
             RegDate:        2005-04-26
             Updated:        2013-10-11
             Ref:            https://rdap.arin.net/registry/entity/CIL-44
             
             
             OrgAbuseHandle: ITADM77-ARIN
             OrgAbuseName:   IT Administrator
             OrgAbusePhone:  +1-425-893-7889 
             OrgAbuseEmail:  notifications-arin@cascademgt.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITADM77-ARIN
             
             OrgTechHandle: ITADM77-ARIN
             OrgTechName:   IT Administrator
             OrgTechPhone:  +1-425-893-7889 
             OrgTechEmail:  notifications-arin@cascademgt.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ITADM77-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.
             #