Report for 397620

Name

CITYMENLOPARK - City of Menlo Park, 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.

397620 CITYMENLOPARK - City of Menlo Park, 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
76782 AS397620       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  CITYMENLOPARK - City of Menlo Park, 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       %
75852 AS397620      CITYMENLOPARK - City of Menlo Park, US             1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  149.20.89.0/24       4777 2516 7922 33651 397620   

Whois Entry

whois: 402603

IANA has recorded AS397620 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS397620\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:       397620
             ASName:         CITYMENLOPARK
             ASHandle:       AS397620
             RegDate:        2019-06-06
             Updated:        2019-06-06
             Ref:            https://rdap.arin.net/registry/autnum/397620
             
             
             OrgName:        City of Menlo Park
             OrgId:          CMP-145
             Address:        701 Laurel St.
             City:           Menlo Park
             StateProv:      CA
             PostalCode:     94025
             Country:        US
             RegDate:        2018-09-20
             Updated:        2026-02-09
             Ref:            https://rdap.arin.net/registry/entity/CMP-145
             
             
             OrgTechHandle: SUPPO2116-ARIN
             OrgTechName:   Support
             OrgTechPhone:  +1-650-330-6645 
             OrgTechEmail:  dcdaniels@menlopark.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/SUPPO2116-ARIN
             
             OrgAbuseHandle: SUPPO2116-ARIN
             OrgAbuseName:   Support
             OrgAbusePhone:  +1-650-330-6645 
             OrgAbuseEmail:  dcdaniels@menlopark.gov
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SUPPO2116-ARIN
             
             OrgNOCHandle: SUPPO2116-ARIN
             OrgNOCName:   Support
             OrgNOCPhone:  +1-650-330-6645 
             OrgNOCEmail:  dcdaniels@menlopark.gov
             OrgNOCRef:    https://rdap.arin.net/registry/entity/SUPPO2116-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.
             #