Report for 54815

Name

TSI-SEMICONDUCTORS - TSI SEMICONDUCTORS, 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 AS1221) 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.

54815 TSI-SEMICONDUCTORS - TSI SEMICONDUCTORS, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS14051         SUREWEST - Fidium, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
64688 AS54815        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  TSI-SEMICONDUCTORS - TSI SEMICONDUCTORS, 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       %
48582 AS54815       TSI-SEMICONDUCTORS - TSI SEMICONDUCTORS, US        1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  216.230.25.0/24      4777 2516 174 14051 54815   

Whois Entry

whois: 402628

IANA has recorded AS54815 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS54815\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:       54815
             ASName:         TSI-SEMICONDUCTORS
             ASHandle:       AS54815
             RegDate:        2019-05-07
             Updated:        2019-05-07
             Ref:            https://rdap.arin.net/registry/autnum/54815
             
             
             OrgName:        TSI SEMICONDUCTORS
             OrgId:          TS-233
             Address:        7501 Foothills Blvd
             City:           Roseville
             StateProv:      CA
             PostalCode:     95747
             Country:        US
             RegDate:        2013-11-01
             Updated:        2021-04-13
             Ref:            https://rdap.arin.net/registry/entity/TS-233
             
             
             OrgTechHandle: CHETK-ARIN
             OrgTechName:   Chetkowski, Curtis 
             OrgTechPhone:  +1-916-786-3900 
             OrgTechEmail:  curtis.chetkowski@tsisemi.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CHETK-ARIN
             
             OrgTechHandle: DAVIS1338-ARIN
             OrgTechName:   Davis, Susan 
             OrgTechPhone:  +1-916-789-4655 
             OrgTechEmail:  curtis.chetkowski@tsisemi.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DAVIS1338-ARIN
             
             OrgNOCHandle: CHETK-ARIN
             OrgNOCName:   Chetkowski, Curtis 
             OrgNOCPhone:  +1-916-786-3900 
             OrgNOCEmail:  curtis.chetkowski@tsisemi.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/CHETK-ARIN
             
             OrgAbuseHandle: CHETK-ARIN
             OrgAbuseName:   Chetkowski, Curtis 
             OrgAbusePhone:  +1-916-786-3900 
             OrgAbuseEmail:  curtis.chetkowski@tsisemi.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHETK-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.
             #