Report for 399935

Name

HAYASHIMO - Hayashimo LLC, 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.

399935 HAYASHIMO - Hayashimo LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS917           MISAKA - Misaka Network, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
77199 AS399935       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  HAYASHIMO - Hayashimo LLC, 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       %
76771 AS399935      HAYASHIMO - Hayashimo LLC, US                      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  23.168.216.0/24      4608 137409 931 917 399935   

Whois Entry

whois: 402332

IANA has recorded AS399935 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS399935\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:       399935
             ASName:         HAYASHIMO
             ASHandle:       AS399935
             RegDate:        2024-01-02
             Updated:        2024-01-02
             Ref:            https://rdap.arin.net/registry/autnum/399935
             
             
             OrgName:        Hayashimo LLC
             OrgId:          HL-732
             Address:        1942 Broadway STE 314C
             City:           Boulder
             StateProv:      CO
             PostalCode:     80302
             Country:        US
             RegDate:        2023-12-03
             Updated:        2024-01-10
             Ref:            https://rdap.arin.net/registry/entity/HL-732
             
             
             OrgTechHandle: HAYAS19-ARIN
             OrgTechName:   Hayashimo NOC
             OrgTechPhone:  +1-202-302-3050 
             OrgTechEmail:  noc@hayashimo.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/HAYAS19-ARIN
             
             OrgRoutingHandle: HAYAS19-ARIN
             OrgRoutingName:   Hayashimo NOC
             OrgRoutingPhone:  +1-202-302-3050 
             OrgRoutingEmail:  noc@hayashimo.net
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/HAYAS19-ARIN
             
             OrgDNSHandle: HAYAS19-ARIN
             OrgDNSName:   Hayashimo NOC
             OrgDNSPhone:  +1-202-302-3050 
             OrgDNSEmail:  noc@hayashimo.net
             OrgDNSRef:    https://rdap.arin.net/registry/entity/HAYAS19-ARIN
             
             OrgAbuseHandle: HAYAS20-ARIN
             OrgAbuseName:   Hayashimo Abuse
             OrgAbusePhone:  +1-202-302-3050 
             OrgAbuseEmail:  abuse@hayashimo.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/HAYAS20-ARIN
             
             OrgNOCHandle: HAYAS19-ARIN
             OrgNOCName:   Hayashimo NOC
             OrgNOCPhone:  +1-202-302-3050 
             OrgNOCEmail:  noc@hayashimo.net
             OrgNOCRef:    https://rdap.arin.net/registry/entity/HAYAS19-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.
             #