Report for 53527

Name

COUNTY-OF-LOS-ANGELES-SHERIFFS-DEPARTMENT - Los Angeles Sheriffs Department, 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.

53527 COUNTY-OF-LOS-ANGELES-SHERIFFS-DEPARTMENT - Los Angeles Sheriffs Department, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS20001         TWC-20001-PACWEST - Charter Communications Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37176 AS53527        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  COUNTY-OF-LOS-ANGELES-SHERIFFS-DEPARTMENT - Los Angeles Sheriffs Department, 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       %
48524 AS53527       COUNTY-OF-LOS-ANGELES-SHERIFFS-DEPARTMENT - L      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  146.233.0.0/24       4777 6939 7843 20001 53527   
  146.233.171.0/24     4777 2516 7843 20001 53527   
  146.233.172.0/24     4777 6939 7843 20001 53527   
  146.233.255.0/24     4777 2516 7843 20001 53527   

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

AS53527   4 More Specifics   4 Total Advertisements   COUNTY-OF-LOS-ANGELES-SHERIFFS-DEPARTMENT - Los Angeles Sheriffs Department, US
    146.233.0.0/24                146.233.0.0/16
    146.233.171.0/24              146.233.0.0/16
    146.233.172.0/24              146.233.0.0/16
    146.233.255.0/24              146.233.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS53527 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53527\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:       53527
             ASName:         COUNTY-OF-LOS-ANGELES-SHERIFFS-DEPARTMENT
             ASHandle:       AS53527
             RegDate:        2010-05-28
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/53527
             
             
             OrgName:        Los Angeles Sheriff's Department
             OrgId:          LASD
             Address:        12440 E. Imperial Hwy. Suite B190
             City:           Norwalk
             StateProv:      CA
             PostalCode:     90650
             Country:        US
             RegDate:        1991-03-05
             Updated:        2024-01-09
             Ref:            https://rdap.arin.net/registry/entity/LASD
             
             
             OrgNOCHandle: MLJ3-ARIN
             OrgNOCName:   Melgoza Loza, Javier 
             OrgNOCPhone:  +1-562-345-4141 
             OrgNOCEmail:  jloza@lasd.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/MLJ3-ARIN
             
             OrgAbuseHandle: NCC19-ARIN
             OrgAbuseName:   Network Control Center
             OrgAbusePhone:  +1-562-345-4141 
             OrgAbuseEmail:  tduong@lasd.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NCC19-ARIN
             
             OrgTechHandle: MLJ3-ARIN
             OrgTechName:   Melgoza Loza, Javier 
             OrgTechPhone:  +1-562-345-4141 
             OrgTechEmail:  jloza@lasd.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/MLJ3-ARIN
             
             OrgNOCHandle: UONGT-ARIN
             OrgNOCName:   Uong, Thang  
             OrgNOCPhone:  +1-562-345-4156 
             OrgNOCEmail:  tduong@lasd.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/UONGT-ARIN
             
             OrgTechHandle: NCC19-ARIN
             OrgTechName:   Network Control Center
             OrgTechPhone:  +1-562-345-4141 
             OrgTechEmail:  tduong@lasd.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/NCC19-ARIN
             
             OrgAbuseHandle: UONGT-ARIN
             OrgAbuseName:   Uong, Thang  
             OrgAbusePhone:  +1-562-345-4156 
             OrgAbuseEmail:  tduong@lasd.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/UONGT-ARIN
             
             OrgNOCHandle: NCC19-ARIN
             OrgNOCName:   Network Control Center
             OrgNOCPhone:  +1-562-345-4141 
             OrgNOCEmail:  tduong@lasd.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NCC19-ARIN
             
             OrgTechHandle: UONGT-ARIN
             OrgTechName:   Uong, Thang  
             OrgTechPhone:  +1-562-345-4156 
             OrgTechEmail:  tduong@lasd.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/UONGT-ARIN
             
             OrgAbuseHandle: MLJ3-ARIN
             OrgAbuseName:   Melgoza Loza, Javier 
             OrgAbusePhone:  +1-562-345-4141 
             OrgAbuseEmail:  jloza@lasd.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MLJ3-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.
             #