Report for 54656

Name

CALWATER - California Water Service Company, 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.

54656 CALWATER - California Water Service Company, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
64596 AS54656        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  CALWATER - California Water Service Company, 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       %
48409 AS54656       CALWATER - California Water Service Company,       1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.190.131.0/24     4777 2497 7018 54656   

Whois Entry

whois: 402591

IANA has recorded AS54656 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS54656\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:       54656
             ASName:         CALWATER
             ASHandle:       AS54656
             RegDate:        2012-05-10
             Updated:        2012-05-10
             Ref:            https://rdap.arin.net/registry/autnum/54656
             
             
             OrgName:        California Water Service Company
             OrgId:          CWS-73
             Address:        1720 North First Street
             City:           San Jose
             StateProv:      CA
             PostalCode:     95112
             Country:        US
             RegDate:        2012-03-08
             Updated:        2012-03-08
             Ref:            https://rdap.arin.net/registry/entity/CWS-73
             
             
             OrgNOCHandle: NETWO5009-ARIN
             OrgNOCName:   Network Administrators
             OrgNOCPhone:  +1-408-367-8366 
             OrgNOCEmail:  lnguyen@calwater.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO5009-ARIN
             
             OrgTechHandle: NETWO5009-ARIN
             OrgTechName:   Network Administrators
             OrgTechPhone:  +1-408-367-8366 
             OrgTechEmail:  lnguyen@calwater.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO5009-ARIN
             
             OrgAbuseHandle: NETWO5009-ARIN
             OrgAbuseName:   Network Administrators
             OrgAbusePhone:  +1-408-367-8366 
             OrgAbuseEmail:  lnguyen@calwater.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO5009-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.
             #