Report for 35956

Name

SNOCO - Snohomish County Government, 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 AS6447) 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.

35956 SNOCO, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS11404         AS-WAVE-1, US
    AS3356          LEVEL3, US
    AS7385          ABUL-14-7385, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
25130 AS35956        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  SNOCO, 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       %
16588 AS35956       SNOCO, US                                          8      4      2      6      2  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  206.208.64.0/23      6939 11404 35956     + Announce - aggregate of 206.208.64.0/24 (6939 11404 35956) and 206.208.65.0/24 (6939 11404 35956)
  206.208.64.0/24      6939 11404 35956     - Withdrawn - aggregated with 206.208.65.0/24 (6939 11404 35956)
  206.208.65.0/24      6939 11404 35956     - Withdrawn - aggregated with 206.208.64.0/24 (6939 11404 35956)
  206.208.66.0/24      6939 11404 35956       
  206.208.67.0/24      3303 3356 35956        
  207.183.0.0/23       6939 11404 35956     + Announce - aggregate of 207.183.0.0/24 (6939 11404 35956) and 207.183.1.0/24 (6939 11404 35956)
  207.183.0.0/24       6939 11404 35956     - Withdrawn - aggregated with 207.183.1.0/24 (6939 11404 35956)
  207.183.1.0/24       6939 11404 35956     - Withdrawn - aggregated with 207.183.0.0/24 (6939 11404 35956)
  207.183.2.0/24       3303 3356 35956        
  207.183.3.0/24       6939 6461 7385 35956   

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

AS35956   8 More Specifics   8 Total Advertisements   SNOCO, US
    206.208.64.0/24               206.208.64.0/21
    206.208.65.0/24               206.208.64.0/21
    206.208.66.0/24               206.208.64.0/21
    206.208.67.0/24               206.208.64.0/21
    207.183.0.0/24                207.183.0.0/19
    207.183.1.0/24                207.183.0.0/19
    207.183.2.0/24                207.183.0.0/19
    207.183.3.0/24                207.183.0.0/19

Whois Entry

whois: 402603

IANA has recorded AS35956 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS35956\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:       35956
             ASName:         SNOCO
             ASHandle:       AS35956
             RegDate:        2014-05-30
             Updated:        2014-05-30
             Comment:        Snohomish County Government
             Ref:            https://rdap.arin.net/registry/autnum/35956
             
             
             OrgName:        Snohomish County Government
             OrgId:          SCG-10
             Address:        Dept. of Information Services
             Address:        3000 Rockefeller Avenue M. S. 709
             City:           Everett
             StateProv:      WA
             PostalCode:     98201
             Country:        US
             RegDate:        1996-09-20
             Updated:        2024-04-01
             Ref:            https://rdap.arin.net/registry/entity/SCG-10
             
             
             OrgAbuseHandle: SNOHO-ARIN
             OrgAbuseName:   SNOHOMISH COUNTY
             OrgAbusePhone:  +1-425-388-3904 
             OrgAbuseEmail:  dis.notices@snoco.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SNOHO-ARIN
             
             OrgNOCHandle: SNOHO-ARIN
             OrgNOCName:   SNOHOMISH COUNTY
             OrgNOCPhone:  +1-425-388-3904 
             OrgNOCEmail:  dis.notices@snoco.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/SNOHO-ARIN
             
             OrgTechHandle: SNOHO-ARIN
             OrgTechName:   SNOHOMISH COUNTY
             OrgTechPhone:  +1-425-388-3904 
             OrgTechEmail:  dis.notices@snoco.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/SNOHO-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.
             #