Report for 290

Name

SHOWNET-AS - Interop Show Network, 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.

290 SHOWNET-AS, US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS17676         GIGAINFRA SoftBank Corp., JP
    AS4713          OCN NTT Communications Corporation, JP
    AS6939          HURRICANE, US
    AS2516          KDDI KDDI CORPORATION, JP

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1337  AS290          ORIGIN  Originate:     197120 /14.41  Transit:          0 /0.00  SHOWNET-AS, 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       %
30467 AS290         SHOWNET-AS, US                                     3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.0.0.0/16          6939 290               
  130.128.0.0/15       6939 290               
  202.17.220.0/23      6939 290               

Whois Entry

whois: 402603

IANA has recorded AS290 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS290\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:       290
             ASName:         SHOWNET-AS
             ASHandle:       AS290
             RegDate:        1990-07-17
             Updated:        2021-09-21
             Ref:            https://rdap.arin.net/registry/autnum/290
             
             
             OrgName:        Interop Show Network
             OrgId:          ISN-4
             Address:        1325 Howard Ave #414
             City:           Burlingame
             StateProv:      CA
             PostalCode:     94010
             Country:        US
             RegDate:        1991-07-24
             Updated:        2024-12-17
             Ref:            https://rdap.arin.net/registry/entity/ISN-4
             
             
             OrgAbuseHandle: GEV-ARIN
             OrgAbuseName:   Evans, Glenn 
             OrgAbusePhone:  +1-650-450-4144 
             OrgAbuseEmail:  gevans@acruxconsulting.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/GEV-ARIN
             
             OrgTechHandle: AJH28-ARIN
             OrgTechName:   Hoyos, Andrew J
             OrgTechPhone:  +1-608-616-9950 
             OrgTechEmail:  andrew@hoyosconsulting.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/AJH28-ARIN
             
             OrgAbuseHandle: AJH28-ARIN
             OrgAbuseName:   Hoyos, Andrew J
             OrgAbusePhone:  +1-608-616-9950 
             OrgAbuseEmail:  andrew@hoyosconsulting.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/AJH28-ARIN
             
             OrgAbuseHandle: HOYOS28-ARIN
             OrgAbuseName:   Hoyos, Andrew 
             OrgAbusePhone:  +1-608-888-7780 
             OrgAbuseEmail:  andrew@hoyos.events
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOYOS28-ARIN
             
             OrgTechHandle: GEV-ARIN
             OrgTechName:   Evans, Glenn 
             OrgTechPhone:  +1-650-450-4144 
             OrgTechEmail:  gevans@acruxconsulting.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GEV-ARIN
             
             OrgTechHandle: HOYOS28-ARIN
             OrgTechName:   Hoyos, Andrew 
             OrgTechPhone:  +1-608-888-7780 
             OrgTechEmail:  andrew@hoyos.events
             OrgTechRef:    https://rdap.arin.net/registry/entity/HOYOS28-ARIN
             
             RTechHandle: AJH28-ARIN
             RTechName:   Hoyos, Andrew J
             RTechPhone:  +1-608-616-9950 
             RTechEmail:  andrew@hoyosconsulting.com
             RTechRef:    https://rdap.arin.net/registry/entity/AJH28-ARIN
             
             RTechHandle: GEV-ARIN
             RTechName:   Evans, Glenn 
             RTechPhone:  +1-650-450-4144 
             RTechEmail:  gevans@acruxconsulting.com
             RTechRef:    https://rdap.arin.net/registry/entity/GEV-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.
             #