Report for 395643

Name

CORONA-NORCOUSD - Corona-Norco Unified School District, 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.

395643 CORONA-NORCOUSD - Corona-Norco Unified School District, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS18558         NETBLK-RCOEK - Riverside County Office of Education, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18005 AS395643       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  CORONA-NORCOUSD - Corona-Norco Unified School District, 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       %
 3624 AS395643      CORONA-NORCOUSD - Corona-Norco Unified School     16     16      1      1     15  93.75%


  Prefix               AS Path                              Aggregation Suggestion
  167.88.224.0/20      4777 2516 2152 18558 395643 + Announce - aggregate of 167.88.224.0/21 (4777 2516 2152 18558 395643) and 167.88.232.0/21 (4777 2516 2152 18558 395643)
  167.88.224.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.225.0/24 (4777 2516 2152 18558 395643)
  167.88.225.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.224.0/24 (4777 2516 2152 18558 395643)
  167.88.226.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.227.0/24 (4777 2516 2152 18558 395643)
  167.88.227.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.226.0/24 (4777 2516 2152 18558 395643)
  167.88.228.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.229.0/24 (4777 2516 2152 18558 395643)
  167.88.229.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.228.0/24 (4777 2516 2152 18558 395643)
  167.88.230.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.231.0/24 (4777 2516 2152 18558 395643)
  167.88.231.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.230.0/24 (4777 2516 2152 18558 395643)
  167.88.232.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.233.0/24 (4777 2516 2152 18558 395643)
  167.88.233.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.232.0/24 (4777 2516 2152 18558 395643)
  167.88.234.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.235.0/24 (4777 2516 2152 18558 395643)
  167.88.235.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.234.0/24 (4777 2516 2152 18558 395643)
  167.88.236.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.237.0/24 (4777 2516 2152 18558 395643)
  167.88.237.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.236.0/24 (4777 2516 2152 18558 395643)
  167.88.238.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.239.0/24 (4777 2516 2152 18558 395643)
  167.88.239.0/24      4777 2516 2152 18558 395643 - Withdrawn - aggregated with 167.88.238.0/24 (4777 2516 2152 18558 395643)

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

AS395643   16 More Specifics   16 Total Advertisements   CORONA-NORCOUSD - Corona-Norco Unified School District, US
    167.88.224.0/24               167.88.224.0/20
    167.88.225.0/24               167.88.224.0/20
    167.88.226.0/24               167.88.224.0/20
    167.88.227.0/24               167.88.224.0/20
    167.88.228.0/24               167.88.224.0/20
    167.88.229.0/24               167.88.224.0/20
    167.88.230.0/24               167.88.224.0/20
    167.88.231.0/24               167.88.224.0/20
    167.88.232.0/24               167.88.224.0/20
    167.88.233.0/24               167.88.224.0/20
    167.88.234.0/24               167.88.224.0/20
    167.88.235.0/24               167.88.224.0/20
    167.88.236.0/24               167.88.224.0/20
    167.88.237.0/24               167.88.224.0/20
    167.88.238.0/24               167.88.224.0/20
    167.88.239.0/24               167.88.224.0/20

Whois Entry

whois: 402591

IANA has recorded AS395643 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS395643\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:       395643
             ASName:         CORONA-NORCOUSD
             ASHandle:       AS395643
             RegDate:        2016-11-02
             Updated:        2016-11-02
             Ref:            https://rdap.arin.net/registry/autnum/395643
             
             
             OrgName:        Corona-Norco Unified School District
             OrgId:          CUSD-12
             Address:        2820 Clark Avenue
             City:           Norco
             StateProv:      CA
             PostalCode:     92860
             Country:        US
             RegDate:        2014-01-22
             Updated:        2014-01-22
             Ref:            https://rdap.arin.net/registry/entity/CUSD-12
             
             
             OrgNOCHandle: SHADD-ARIN
             OrgNOCName:   Shaddox, Troy 
             OrgNOCPhone:  +1-951-736-5190 
             OrgNOCEmail:  tshaddox@cnusd.k12.ca.us
             OrgNOCRef:    https://rdap.arin.net/registry/entity/SHADD-ARIN
             
             OrgTechHandle: TROUD-ARIN
             OrgTechName:   Troudy, Brian 
             OrgTechPhone:  +1-951-736-5190 
             OrgTechEmail:  btroudy@cnusd.k12.ca.us
             OrgTechRef:    https://rdap.arin.net/registry/entity/TROUD-ARIN
             
             OrgNOCHandle: TROUD-ARIN
             OrgNOCName:   Troudy, Brian 
             OrgNOCPhone:  +1-951-736-5190 
             OrgNOCEmail:  btroudy@cnusd.k12.ca.us
             OrgNOCRef:    https://rdap.arin.net/registry/entity/TROUD-ARIN
             
             OrgAbuseHandle: TROUD-ARIN
             OrgAbuseName:   Troudy, Brian 
             OrgAbusePhone:  +1-951-736-5190 
             OrgAbuseEmail:  btroudy@cnusd.k12.ca.us
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/TROUD-ARIN
             
             OrgAbuseHandle: SHADD-ARIN
             OrgAbuseName:   Shaddox, Troy 
             OrgAbusePhone:  +1-951-736-5190 
             OrgAbuseEmail:  tshaddox@cnusd.k12.ca.us
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SHADD-ARIN
             
             OrgTechHandle: SHADD-ARIN
             OrgTechName:   Shaddox, Troy 
             OrgTechPhone:  +1-951-736-5190 
             OrgTechEmail:  tshaddox@cnusd.k12.ca.us
             OrgTechRef:    https://rdap.arin.net/registry/entity/SHADD-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.
             #