Report for 393423

Name

NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, 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.

393423 NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC., US

  Adjacency:     8  Upstream:     3  Downstream:     5
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS13806         NCRCORP - NCR Voyix Corporation, US
    AS29732         CTE-ASN1 - Carolina Tractor and Equipment Company, US
    AS204670        NTT, GB
    AS3713          ICFCONSULTINGGROUPINC - ICF International, US
    AS54038         CALLIDUS-SOFTWARE - Callidus Software Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9821  AS393423       ORG+TRN Originate:      11008 /18.57  Transit:       4608 /19.83 NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, 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       %
15536 AS393423      NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Glo     18      4      1     15      3  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  74.221.231.0/24      4777 2497 2914 393423   
  74.221.233.0/24      4777 2497 2914 393423   
  74.221.234.0/24      4777 2497 2914 393423   
  74.221.236.0/24      4777 2497 2914 393423   
  157.234.245.0/24     4777 2497 2914 393423   
  157.234.254.0/24     4777 2497 2914 393423   
  165.254.192.0/22     4777 2497 2914 393423   
  165.254.222.0/24     4777 2497 2914 393423   
  173.254.188.0/22     4777 2497 2914 393423 + Announce - aggregate of 173.254.188.0/23 (4777 2497 2914 393423) and 173.254.190.0/23 (4777 2497 2914 393423)
  173.254.188.0/24     4777 2497 2914 393423 - Withdrawn - aggregated with 173.254.189.0/24 (4777 2497 2914 393423)
  173.254.189.0/24     4777 2497 2914 393423 - Withdrawn - aggregated with 173.254.188.0/24 (4777 2497 2914 393423)
  173.254.190.0/24     4777 2497 2914 393423 - Withdrawn - aggregated with 173.254.191.0/24 (4777 2497 2914 393423)
  173.254.191.0/24     4777 2497 2914 393423 - Withdrawn - aggregated with 173.254.190.0/24 (4777 2497 2914 393423)
  192.73.18.0/24       4777 2497 2914 393423   
  192.73.214.0/24      4777 2497 2914 393423   
  198.178.200.0/24     4777 2497 2914 393423   
  204.141.192.0/21     4777 2497 2914 393423   
  209.135.208.0/20     4777 2497 2914 393423   
  216.112.49.0/24      4777 2497 2914 393423   

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

AS393423   15 More Specifics   18 Total Advertisements   NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC., US
    74.221.231.0/24               74.221.224.0/20
    74.221.233.0/24               74.221.224.0/20
    74.221.234.0/24               74.221.224.0/20
    74.221.236.0/24               74.221.224.0/20
    157.234.245.0/24              157.234.0.0/16
    157.234.254.0/24              157.234.0.0/16
    165.254.192.0/22              165.254.0.0/16
    165.254.222.0/24              165.254.0.0/16
    173.254.188.0/24              173.254.176.0/20
    173.254.189.0/24              173.254.176.0/20
    173.254.190.0/24              173.254.176.0/20
    173.254.191.0/24              173.254.176.0/20
    204.141.192.0/21              204.141.0.0/16
    209.135.208.0/20              209.135.192.0/18
    216.112.49.0/24               216.112.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS393423 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS393423\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:       393423
             ASName:         NTT-GLOBAL-DATA-CENTERS-AMERICA-INC
             ASHandle:       AS393423
             RegDate:        2014-05-05
             Updated:        2022-06-07
             Ref:            https://rdap.arin.net/registry/autnum/393423
             
             
             
             OrgName:        NTT Global Data Centers Americas, INC.
             OrgId:          RDC-63
             Address:        P.O. Box 348060
             City:           Sacramento
             StateProv:      CA
             PostalCode:     95834-8060
             Country:        US
             RegDate:        2014-02-18
             Updated:        2025-08-04
             Ref:            https://rdap.arin.net/registry/entity/RDC-63
             
             
             OrgNOCHandle: RAGIN2-ARIN
             OrgNOCName:   RagingWire NOC
             OrgNOCPhone:  +1-916-286-4090 
             OrgNOCEmail:  noc@ragingwire.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/RAGIN2-ARIN
             
             OrgTechHandle: RAGIN1-ARIN
             OrgTechName:   Ragingwire IPAdmin
             OrgTechPhone:  +1-916-286-4090 
             OrgTechEmail:  dca.dl-res-team-network@global.ntt
             OrgTechRef:    https://rdap.arin.net/registry/entity/RAGIN1-ARIN
             
             OrgAbuseHandle: RAGIN-ARIN
             OrgAbuseName:   Ragingwire Abuse
             OrgAbusePhone:  +1-916-286-4090 
             OrgAbuseEmail:  abuse@ragingwire.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/RAGIN-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.
             #