Report for 4459

Name

KDDIA-NET - KDDI America Inc., 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.

4459 KDDIA-NET - KDDI America Inc., US

  Adjacency:     6  Upstream:     2  Downstream:     4
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS2516          KDDI KDDI CORPORATION, JP
  Downstream Adjacent AS list
    AS32699         FIRST-427 - Firstrade Securities Inc., US
    AS36481         DIGITALEDGE-VENTURES-INC - DIGITAL EDGE VENTURES INC., US
    AS395734        YLINX - YLINX, LLC, US
    AS14211         GOTHAM-WEB-SERVICES - Gotham Web Services, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8444  AS4459         ORG+TRN Originate:      14336 /18.19  Transit:       6400 /19.36 KDDIA-NET - KDDI America Inc., 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       %
 5311 AS4459        KDDIA-NET - KDDI America Inc., US                 22     14      5     13      9  40.91%


  Prefix               AS Path                              Aggregation Suggestion
  67.214.156.0/22      4777 2516 3356 4459  + Announce - aggregate of 67.214.156.0/23 (4777 2516 3356 4459) and 67.214.158.0/23 (4777 2516 3356 4459)
  67.214.156.0/24      4777 2516 3356 4459  - Withdrawn - aggregated with 67.214.157.0/24 (4777 2516 3356 4459)
  67.214.157.0/24      4777 2516 3356 4459  - Withdrawn - aggregated with 67.214.156.0/24 (4777 2516 3356 4459)
  67.214.158.0/24      4777 2516 3356 4459  - Withdrawn - aggregated with 67.214.159.0/24 (4777 2516 3356 4459)
  67.214.159.0/24      4777 2516 3356 4459  - Withdrawn - aggregated with 67.214.158.0/24 (4777 2516 3356 4459)
  69.48.141.0/24       4777 2516 3356 4459    
  69.48.149.0/24       4777 2516 3356 4459    
  199.173.232.0/22     4777 2516 3356 4459    
  209.137.128.0/19     4777 2516 4459         
  209.137.131.0/24     4777 2516 3356 4459    
  209.137.133.0/24     4777 2516 3356 4459    
  209.137.134.0/23     4777 2516 3356 4459  + Announce - aggregate of 209.137.134.0/24 (4777 2516 3356 4459) and 209.137.135.0/24 (4777 2516 3356 4459)
  209.137.134.0/24     4777 2516 3356 4459  - Withdrawn - aggregated with 209.137.135.0/24 (4777 2516 3356 4459)
  209.137.135.0/24     4777 2516 3356 4459  - Withdrawn - aggregated with 209.137.134.0/24 (4777 2516 3356 4459)
  209.137.136.0/22     4777 2516 3356 4459  + Announce - aggregate of 209.137.136.0/23 (4777 2516 3356 4459) and 209.137.138.0/23 (4777 2516 3356 4459)
  209.137.136.0/24     4777 2516 3356 4459  - Withdrawn - aggregated with 209.137.137.0/24 (4777 2516 3356 4459)
  209.137.137.0/24     4777 2516 3356 4459  - Withdrawn - aggregated with 209.137.136.0/24 (4777 2516 3356 4459)
  209.137.138.0/24     4777 2516 3356 4459  - Withdrawn - aggregated with 209.137.139.0/24 (4777 2516 3356 4459)
  209.137.139.0/24     4777 2516 3356 4459  - Withdrawn - aggregated with 209.137.138.0/24 (4777 2516 3356 4459)
  209.137.140.0/24     4777 2516 3356 4459    
  209.137.142.0/23     4777 2516 3356 4459  + Announce - aggregate of 209.137.142.0/24 (4777 2516 3356 4459) and 209.137.143.0/24 (4777 2516 3356 4459)
  209.137.142.0/24     4777 2516 3356 4459  - Withdrawn - aggregated with 209.137.143.0/24 (4777 2516 3356 4459)
  209.137.143.0/24     4777 2516 3356 4459  - Withdrawn - aggregated with 209.137.142.0/24 (4777 2516 3356 4459)
  209.137.157.0/24     4777 2516 3356 4459    
  209.137.158.0/23     4777 2516 3356 4459  + Announce - aggregate of 209.137.158.0/24 (4777 2516 3356 4459) and 209.137.159.0/24 (4777 2516 3356 4459)
  209.137.158.0/24     4777 2516 3356 4459  - Withdrawn - aggregated with 209.137.159.0/24 (4777 2516 3356 4459)
  209.137.159.0/24     4777 2516 3356 4459  - Withdrawn - aggregated with 209.137.158.0/24 (4777 2516 3356 4459)

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

AS4459   19 More Specifics   22 Total Advertisements   KDDIA-NET - KDDI America Inc., US
    67.214.156.0/24               67.214.144.0/20
    67.214.157.0/24               67.214.144.0/20
    67.214.158.0/24               67.214.144.0/20
    67.214.159.0/24               67.214.144.0/20
    199.173.232.0/22              199.172.0.0/15
    209.137.131.0/24              209.137.128.0/19
    209.137.133.0/24              209.137.128.0/19
    209.137.134.0/24              209.137.128.0/19
    209.137.135.0/24              209.137.128.0/19
    209.137.136.0/24              209.137.128.0/19
    209.137.137.0/24              209.137.128.0/19
    209.137.138.0/24              209.137.128.0/19
    209.137.139.0/24              209.137.128.0/19
    209.137.140.0/24              209.137.128.0/19
    209.137.142.0/24              209.137.128.0/19
    209.137.143.0/24              209.137.128.0/19
    209.137.157.0/24              209.137.128.0/19
    209.137.158.0/24              209.137.128.0/19
    209.137.159.0/24              209.137.128.0/19

Whois Entry

whois: 402332

IANA has recorded AS4459 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS4459\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:       4459
             ASName:         KDDIA-NET
             ASHandle:       AS4459
             RegDate:        1995-03-01
             Updated:        2020-08-07
             Ref:            https://rdap.arin.net/registry/autnum/4459
             
             
             OrgName:        KDDI America Inc.
             OrgId:          KDDA
             Address:        7 Teleport Dr
             City:           Staten Island
             StateProv:      NY
             PostalCode:     10311
             Country:        US
             RegDate:        1999-03-12
             Updated:        2019-03-12
             Comment:        http://www.kddia.com
             Ref:            https://rdap.arin.net/registry/entity/KDDA
             
             
             OrgTechHandle: KDDIA-ARIN
             OrgTechName:   KDDI America Inc
             OrgTechPhone:  +1-212-295-1200 
             OrgTechEmail:  ips@kddia.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KDDIA-ARIN
             
             OrgAbuseHandle: KDDIA-ARIN
             OrgAbuseName:   KDDI America Inc
             OrgAbusePhone:  +1-212-295-1200 
             OrgAbuseEmail:  ips@kddia.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/KDDIA-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.
             #