Report for 3725

Name

ASN-SONY - Sony Pictures Technologies 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.

3725 ASN-SONY, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS33353         SBS, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15834 AS3725         ORIGIN  Originate:       4608 /19.83  Transit:          0 /0.00  ASN-SONY, 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       %
31139 AS3725        ASN-SONY, US                                       3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  160.33.98.0/24       3741 33353 3725        
  160.33.110.0/24      7018 33353 3725        
  160.33.192.0/20      7018 33353 3725        

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

AS3725   5 More Specifics   5 Total Advertisements   ASN-SONY, US
    160.33.98.0/24                160.33.0.0/16
    160.33.110.0/24               160.33.0.0/16
    160.33.192.0/20               160.33.0.0/16
    216.144.18.0/23               216.144.0.0/18
    216.144.20.0/23               216.144.0.0/18

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 216.144.18.0/23             Announced
    + 216.144.20.0/23             Announced

Whois Entry

whois: 402603

IANA has recorded AS3725 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS3725\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:       3725
             ASName:         ASN-SONY
             ASHandle:       AS3725
             RegDate:        1994-07-25
             Updated:        2018-07-30
             Ref:            https://rdap.arin.net/registry/autnum/3725
             
             
             OrgName:        Sony Pictures Technologies Inc.
             OrgId:          SPT-90
             Address:        10202 W. WASHINGTON BLVD.
             City:           Culver City
             StateProv:      CA
             PostalCode:     90232
             Country:        US
             RegDate:        2018-04-27
             Updated:        2024-04-05
             Ref:            https://rdap.arin.net/registry/entity/SPT-90
             
             
             OrgNOCHandle: IA77-ARIN
             OrgNOCName:   IP Admin
             OrgNOCPhone:  +1-310-569-7334 
             OrgNOCEmail:  hostmaster@sony.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/IA77-ARIN
             
             OrgTechHandle: IA77-ARIN
             OrgTechName:   IP Admin
             OrgTechPhone:  +1-310-569-7334 
             OrgTechEmail:  hostmaster@sony.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/IA77-ARIN
             
             OrgAbuseHandle: IA77-ARIN
             OrgAbuseName:   IP Admin
             OrgAbusePhone:  +1-310-569-7334 
             OrgAbuseEmail:  hostmaster@sony.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/IA77-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.
             #