Report for 393956

Name

CITY-OF-RICHMOND - City of Richmond, CA

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.

393956 CITY-OF-RICHMOND - City of Richmond, CA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS852           ASN852 - TELUS Communications Inc., CA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47495 AS393956       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  CITY-OF-RICHMOND - City of Richmond, CA

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       %
29809 AS393956      CITY-OF-RICHMOND - City of Richmond, CA            3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  199.175.128.0/23     4608 7575 2914 852 393956 + Announce - aggregate of 199.175.128.0/24 (4608 7575 2914 852 393956) and 199.175.129.0/24 (4608 7575 2914 852 393956)
  199.175.128.0/24     4608 7575 2914 852 393956 - Withdrawn - aggregated with 199.175.129.0/24 (4608 7575 2914 852 393956)
  199.175.129.0/24     4608 7575 2914 852 393956 - Withdrawn - aggregated with 199.175.128.0/24 (4608 7575 2914 852 393956)
  199.175.130.0/24     4608 7575 2914 852 393956   

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

AS393956   2 More Specifics   3 Total Advertisements   CITY-OF-RICHMOND - City of Richmond, CA
    199.175.128.0/24              199.175.128.0/23
    199.175.129.0/24              199.175.128.0/23

Whois Entry

whois: 402603

IANA has recorded AS393956 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS393956\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:       393956
             ASName:         CITY-OF-RICHMOND
             ASHandle:       AS393956
             RegDate:        2022-08-18
             Updated:        2022-08-18
             Ref:            https://rdap.arin.net/registry/autnum/393956
             
             
             OrgName:        City of Richmond
             OrgId:          CITYOF-39
             Address:        5th Floor, City Hall
             Address:        6911 No. 3 Road
             City:           Richmond
             StateProv:      BC
             PostalCode:     V6Y 2C1
             Country:        CA
             RegDate:        1994-02-16
             Updated:        2026-01-20
             Ref:            https://rdap.arin.net/registry/entity/CITYOF-39
             
             
             OrgAbuseHandle: MTS6-ARIN
             OrgAbuseName:   Manager, Technical Services
             OrgAbusePhone:  +1-604-276-4000 
             OrgAbuseEmail:  IT@richmond.ca
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MTS6-ARIN
             
             OrgAbuseHandle: NIESC1-ARIN
             OrgAbuseName:   Niescierowicz, Matt 
             OrgAbusePhone:  +1-604-276-4190 
             OrgAbuseEmail:  MNiescierowicz@richmond.ca
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NIESC1-ARIN
             
             OrgAbuseHandle: NIESC2-ARIN
             OrgAbuseName:   Niescierowicz, Matt 
             OrgAbusePhone:  +1-604-276-4190 
             OrgAbuseEmail:  mniescierowicz@richmond.ca
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NIESC2-ARIN
             
             OrgTechHandle: MTS6-ARIN
             OrgTechName:   Manager, Technical Services
             OrgTechPhone:  +1-604-276-4000 
             OrgTechEmail:  IT@richmond.ca
             OrgTechRef:    https://rdap.arin.net/registry/entity/MTS6-ARIN
             
             OrgTechHandle: NIESC1-ARIN
             OrgTechName:   Niescierowicz, Matt 
             OrgTechPhone:  +1-604-276-4190 
             OrgTechEmail:  MNiescierowicz@richmond.ca
             OrgTechRef:    https://rdap.arin.net/registry/entity/NIESC1-ARIN
             
             OrgNOCHandle: NIESC1-ARIN
             OrgNOCName:   Niescierowicz, Matt 
             OrgNOCPhone:  +1-604-276-4190 
             OrgNOCEmail:  MNiescierowicz@richmond.ca
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NIESC1-ARIN
             
             OrgNOCHandle: NIESC2-ARIN
             OrgNOCName:   Niescierowicz, Matt 
             OrgNOCPhone:  +1-604-276-4190 
             OrgNOCEmail:  mniescierowicz@richmond.ca
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NIESC2-ARIN
             
             OrgTechHandle: NIESC2-ARIN
             OrgTechName:   Niescierowicz, Matt 
             OrgTechPhone:  +1-604-276-4190 
             OrgTechEmail:  mniescierowicz@richmond.ca
             OrgTechRef:    https://rdap.arin.net/registry/entity/NIESC2-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.
             #