Report for 53603

Name

MAHINDRA-SATYAM-CLV - TechMahindra 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 AS6447) 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.

53603 MAHINDRA-SATYAM-CLV, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7046          RFC2270-UUNET-CUSTOMER, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
33454 AS53603        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  MAHINDRA-SATYAM-CLV, 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       %
48362 AS53603       MAHINDRA-SATYAM-CLV, US                            4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  63.85.109.0/24       6939 701 7046 53603    
  63.87.153.0/24       3257 701 7046 53603    
  119.151.184.0/24     3257 701 7046 53603    
  198.55.94.0/23       3257 701 7046 53603    

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

AS53603   3 More Specifics   4 Total Advertisements   MAHINDRA-SATYAM-CLV, US
    63.85.109.0/24                63.64.0.0/10
    63.87.153.0/24                63.64.0.0/10
    119.151.184.0/24              119.151.128.0/18

Whois Entry

whois: 402551

IANA has recorded AS53603 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53603\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:       53603
             ASName:         MAHINDRA-SATYAM-CLV
             ASHandle:       AS53603
             RegDate:        2013-01-31
             Updated:        2017-02-08
             Ref:            https://rdap.arin.net/registry/autnum/53603
             
             
             OrgName:        TechMahindra Americas Inc.
             OrgId:          TA-372
             Address:        200 West Prospect Avenue, Suite 701,
             Address:        Cleveland, OH, 44113.
             City:           Cleveland
             StateProv:      OH
             PostalCode:     44113
             Country:        US
             RegDate:        2017-01-12
             Updated:        2017-01-12
             Ref:            https://rdap.arin.net/registry/entity/TA-372
             
             
             OrgTechHandle: TRACK-ARIN
             OrgTechName:   TrackNetworkandSecurity
             OrgTechPhone:  +1-866-728-9269 
             OrgTechEmail:  GDC.Hostinganddatasec@TechMahindra.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TRACK-ARIN
             
             OrgAbuseHandle: TRACK-ARIN
             OrgAbuseName:   TrackNetworkandSecurity
             OrgAbusePhone:  +1-866-728-9269 
             OrgAbuseEmail:  GDC.Hostinganddatasec@TechMahindra.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/TRACK-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.
             #