Report for 395430

Name

COO - City of Oakland, 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.

395430 COO - City of Oakland, 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
57456 AS395430       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  COO - City of Oakland, 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       %
74806 AS395430      COO - City of Oakland, US                          2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  12.163.126.0/24      4777 2497 7018 395430   
  209.232.103.0/24     4777 2497 7018 395430   

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

AS395430   2 More Specifics   2 Total Advertisements   COO - City of Oakland, US
    12.163.126.0/24               12.0.0.0/8
    209.232.103.0/24              209.232.0.0/15

Whois Entry

whois: 402591

IANA has recorded AS395430 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS395430\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:       395430
             ASName:         COO
             ASHandle:       AS395430
             RegDate:        2016-08-04
             Updated:        2016-08-04
             Ref:            https://rdap.arin.net/registry/autnum/395430
             
             
             OrgName:        City of Oakland
             OrgId:          CO-223
             Address:        1 Frank H. Ogawa plaza
             City:           Oakland
             StateProv:      CA
             PostalCode:     94612
             Country:        US
             RegDate:        2016-06-21
             Updated:        2025-02-18
             Ref:            https://rdap.arin.net/registry/entity/CO-223
             
             
             OrgAbuseHandle: TJOED1-ARIN
             OrgAbuseName:   Tjoe, Danny 
             OrgAbusePhone:  +1-510-238-2000 
             OrgAbuseEmail:  dtjoe@oaklandca.gov
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/TJOED1-ARIN
             
             OrgTechHandle: CHENA25-ARIN
             OrgTechName:   Chen, Andy 
             OrgTechPhone:  +1-510-238-2000 
             OrgTechEmail:  achen@oaklandnet.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CHENA25-ARIN
             
             OrgTechHandle: TJOED1-ARIN
             OrgTechName:   Tjoe, Danny 
             OrgTechPhone:  +1-510-238-2000 
             OrgTechEmail:  dtjoe@oaklandca.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/TJOED1-ARIN
             
             OrgAbuseHandle: CHENA25-ARIN
             OrgAbuseName:   Chen, Andy 
             OrgAbusePhone:  +1-510-238-2000 
             OrgAbuseEmail:  achen@oaklandnet.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHENA25-ARIN
             
             OrgNOCHandle: TJOED1-ARIN
             OrgNOCName:   Tjoe, Danny 
             OrgNOCPhone:  +1-510-238-2000 
             OrgNOCEmail:  dtjoe@oaklandca.gov
             OrgNOCRef:    https://rdap.arin.net/registry/entity/TJOED1-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.
             #