Report for 30149

Name

GS-FFN - The Goldman Sachs Group, 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.

30149 GS-FFN - The Goldman Sachs Group, Inc., US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS2734          CORESITE - CoreSite, US
    AS701           UUNET - Verizon Business, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12815 AS30149        ORIGIN  Originate:       7168 /19.19  Transit:          0 /0.00  GS-FFN - The Goldman Sachs Group, 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       %
22214 AS30149       GS-FFN - The Goldman Sachs Group, Inc., US         9      1      0      8      1  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  65.216.248.0/24      4777 2516 3356 30149   
  65.220.38.0/23       4777 2516 3356 30149   
  216.239.144.0/20     4777 2497 701 30149    
  216.239.144.0/22     4777 2497 701 30149  - Withdrawn - matching aggregate 216.239.144.0/20 4777 2497 701 30149
  216.239.145.0/24     4777 32787 30149       
  216.239.147.0/24     4777 32787 30149       
  216.239.148.0/24     4777 32787 30149       
  216.239.158.0/24     4777 32787 30149       
  216.239.159.0/24     4777 2516 3356 30149   

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

AS30149   8 More Specifics   9 Total Advertisements   GS-FFN - The Goldman Sachs Group, Inc., US
    65.216.248.0/24               65.192.0.0/11
    65.220.38.0/23                65.192.0.0/11
    216.239.144.0/22              216.239.144.0/20
    216.239.145.0/24              216.239.144.0/20
    216.239.147.0/24              216.239.144.0/20
    216.239.148.0/24              216.239.144.0/20
    216.239.158.0/24              216.239.144.0/20
    216.239.159.0/24              216.239.144.0/20

Whois Entry

whois: 402332

IANA has recorded AS30149 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30149\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:       30149
             ASName:         GS-FFN
             ASHandle:       AS30149
             RegDate:        2003-07-30
             Updated:        2022-12-19
             Ref:            https://rdap.arin.net/registry/autnum/30149
             
             
             OrgName:        The Goldman Sachs Group, Inc.
             OrgId:          GOLDM
             Address:        200 West Street
             City:           New York
             StateProv:      NY
             PostalCode:     10282
             Country:        US
             RegDate:        2003-05-15
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/GOLDM
             
             
             OrgAbuseHandle: GSABU-ARIN
             OrgAbuseName:   GS-ABUSE - ABUSE
             OrgAbusePhone:  +1-212-902-1500 
             OrgAbuseEmail:  abuse@gs.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/GSABU-ARIN
             
             OrgTechHandle: GSDNS-ARIN
             OrgTechName:   GS-DNSADMIN-EXTERNAL - DNS TECH
             OrgTechPhone:  +1-212-902-1500 
             OrgTechEmail:  gs-dnsadmin-external@ny.email.gs.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GSDNS-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.
             #