Report for 4576

Name

ASN1 - Michael & Susan Dell Foundation, 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.

4576 ASN1 - Michael & Susan Dell Foundation, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
58295 AS4576         ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  ASN1 - Michael & Susan Dell Foundation, 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       %
30610 AS4576        ASN1 - Michael & Susan Dell Foundation, US         1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  65.36.34.0/24        4777 2497 3356 4576    

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

AS4576   1 More Specifics   1 Total Advertisements   ASN1 - Michael & Susan Dell Foundation, US
    65.36.34.0/24                 65.36.0.0/17

Whois Entry

whois: 402332

IANA has recorded AS4576 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS4576\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:       4576
             ASName:         ASN1
             ASHandle:       AS4576
             RegDate:        2009-09-17
             Updated:        2012-03-20
             Ref:            https://rdap.arin.net/registry/autnum/4576
             
             
             OrgName:        Michael & Susan Dell Foundation
             OrgId:          MICHA-66
             Address:        4417 Westlake Dr.
             City:           Austin
             StateProv:      TX
             PostalCode:     78746
             Country:        US
             RegDate:        2009-04-10
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/MICHA-66
             
             
             OrgAbuseHandle: TOT3-ARIN
             OrgAbuseName:   Technology Operations Team
             OrgAbusePhone:  +1-512-600-5501 
             OrgAbuseEmail:  blake.wimpee@dell.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/TOT3-ARIN
             
             OrgTechHandle: TOT3-ARIN
             OrgTechName:   Technology Operations Team
             OrgTechPhone:  +1-512-600-5501 
             OrgTechEmail:  blake.wimpee@dell.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/TOT3-ARIN
             
             RTechHandle: TOT3-ARIN
             RTechName:   Technology Operations Team
             RTechPhone:  +1-512-600-5501 
             RTechEmail:  blake.wimpee@dell.org
             RTechRef:    https://rdap.arin.net/registry/entity/TOT3-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.
             #