Report for 395011

Name

SF-PSN - City and County of San Francisco, 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.

395011 SF-PSN - City and County of San Francisco, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS33651         CMCS - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
75774 AS395011       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  SF-PSN - City and County of San Francisco, 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       %
74288 AS395011      SF-PSN - City and County of San Francisco, US      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  50.145.45.0/24       4777 2516 7922 33651 395011   

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

AS395011   1 More Specifics   1 Total Advertisements   SF-PSN - City and County of San Francisco, US
    50.145.45.0/24                50.128.0.0/9

Whois Entry

whois: 402332

IANA has recorded AS395011 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS395011\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:       395011
             ASName:         SF-PSN
             ASHandle:       AS395011
             RegDate:        2024-04-30
             Updated:        2024-07-12
             Ref:            https://rdap.arin.net/registry/autnum/395011
             
             
             OrgName:        City and County of San Francisco
             OrgId:          CCSF-8
             Address:        1 South Van Ness Ave, 2nd Flr,
             City:           San Francisco
             StateProv:      CA
             PostalCode:     94103
             Country:        US
             RegDate:        2024-03-01
             Updated:        2024-05-14
             Ref:            https://rdap.arin.net/registry/entity/CCSF-8
             
             
             OrgDNSHandle: PUBLI3-ARIN
             OrgDNSName:   Public-Safety-List
             OrgDNSPhone:  +1-628-652-5000 
             OrgDNSEmail:  TIS-FTH-Network@sfgov.org
             OrgDNSRef:    https://rdap.arin.net/registry/entity/PUBLI3-ARIN
             
             OrgNOCHandle: PUBLI3-ARIN
             OrgNOCName:   Public-Safety-List
             OrgNOCPhone:  +1-628-652-5000 
             OrgNOCEmail:  TIS-FTH-Network@sfgov.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/PUBLI3-ARIN
             
             OrgAbuseHandle: PUBLI3-ARIN
             OrgAbuseName:   Public-Safety-List
             OrgAbusePhone:  +1-628-652-5000 
             OrgAbuseEmail:  TIS-FTH-Network@sfgov.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/PUBLI3-ARIN
             
             OrgRoutingHandle: BELLB45-ARIN
             OrgRoutingName:   Bell, Bradley 
             OrgRoutingPhone:  +1-949-216-0013 
             OrgRoutingEmail:  brad.bell@sfgov.org
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/BELLB45-ARIN
             
             OrgTechHandle: PUBLI3-ARIN
             OrgTechName:   Public-Safety-List
             OrgTechPhone:  +1-628-652-5000 
             OrgTechEmail:  TIS-FTH-Network@sfgov.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/PUBLI3-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.
             #