Report for 20066

Name

MSC-SJ-HQ - Supermicro Computer, 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.

20066 MSC-SJ-HQ - Supermicro Computer, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS33651         CMCS - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32348 AS20066        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  MSC-SJ-HQ - Supermicro Computer, 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       %
34853 AS20066       MSC-SJ-HQ - Supermicro Computer, US                5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  50.145.10.0/24       4777 2516 7922 33651 20066   
  50.225.87.0/24       4777 2516 7922 33651 20066   
  64.166.75.0/24       4777 2497 7018 20066   
  66.120.31.0/24       4777 2497 7018 20066   
  207.212.57.0/24      4777 2497 7018 20066   

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

AS20066   5 More Specifics   5 Total Advertisements   MSC-SJ-HQ - Supermicro Computer, US
    50.145.10.0/24                50.128.0.0/9
    50.225.87.0/24                50.128.0.0/9
    64.166.75.0/24                64.160.0.0/12
    66.120.31.0/24                66.120.0.0/13
    207.212.57.0/24               207.212.0.0/14

Whois Entry

whois: 402332

IANA has recorded AS20066 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20066\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:       20066
             ASName:         MSC-SJ-HQ
             ASHandle:       AS20066
             RegDate:        2017-07-24
             Updated:        2017-07-24
             Ref:            https://rdap.arin.net/registry/autnum/20066
             
             
             OrgName:        Supermicro Computer
             OrgId:          SMC-376
             Address:        980 Rock Ave
             City:           San Jose
             StateProv:      CA
             PostalCode:     95131
             Country:        US
             RegDate:        2017-06-12
             Updated:        2023-01-05
             Ref:            https://rdap.arin.net/registry/entity/SMC-376
             
             
             OrgNOCHandle: LOROB2-ARIN
             OrgNOCName:   Lo, Robin 
             OrgNOCPhone:  +1-408-895-6526 
             OrgNOCEmail:  robin.lo@supermicro.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/LOROB2-ARIN
             
             OrgTechHandle: HSULA1-ARIN
             OrgTechName:   Hsu, Laurence 
             OrgTechPhone:  +1-408-953-8848 
             OrgTechEmail:  laurenceh@supermicro.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HSULA1-ARIN
             
             OrgTechHandle: LOROB2-ARIN
             OrgTechName:   Lo, Robin 
             OrgTechPhone:  +1-408-895-6526 
             OrgTechEmail:  robin.lo@supermicro.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/LOROB2-ARIN
             
             OrgAbuseHandle: LOROB2-ARIN
             OrgAbuseName:   Lo, Robin 
             OrgAbusePhone:  +1-408-895-6526 
             OrgAbuseEmail:  robin.lo@supermicro.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/LOROB2-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.
             #