Report for 23431

Name

AHSW-ROSEVILLE - Adventist, 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.

23431 AHSW-ROSEVILLE - Adventist, US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS14051         SUREWEST - Fidium, US
    AS15830         Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS33490         COMCAST-33490 - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10337 AS23431        ORIGIN  Originate:       9728 /18.75  Transit:          0 /0.00  AHSW-ROSEVILLE - Adventist, 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       %
36624 AS23431       AHSW-ROSEVILLE - Adventist, US                     7      0      0      7      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  204.61.224.0/24      4777 2516 3356 23431   
  204.61.225.0/24      4777 2516 174 14051 23431   
  204.61.226.0/24      4777 2516 174 14051 23431   
  204.61.227.0/24      4608 7575 1299 15830 23431   
  204.61.250.0/24      4777 2516 3356 23431   
  206.210.160.0/19     4777 2516 3356 23431   
  206.210.167.0/24     4777 2516 7922 33490 23431   

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

AS23431   6 More Specifics   7 Total Advertisements   AHSW-ROSEVILLE - Adventist, US
    204.61.224.0/24               204.61.224.0/19
    204.61.225.0/24               204.61.224.0/19
    204.61.226.0/24               204.61.224.0/19
    204.61.227.0/24               204.61.224.0/19
    204.61.250.0/24               204.61.224.0/19
    206.210.167.0/24              206.210.160.0/19

Whois Entry

whois: 402603

IANA has recorded AS23431 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23431\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:       23431
             ASName:         AHSW-ROSEVILLE
             ASHandle:       AS23431
             RegDate:        2006-10-11
             Updated:        2026-04-16
             Ref:            https://rdap.arin.net/registry/autnum/23431
             
             
             OrgName:        Adventist Health
             OrgId:          AHS-6
             Address:        1408 Stonepoint Drive
             City:           Roseville
             StateProv:      CA
             PostalCode:     95661
             Country:        US
             RegDate:        1995-02-21
             Updated:        2019-07-24
             Ref:            https://rdap.arin.net/registry/entity/AHS-6
             
             
             OrgTechHandle: WANAD5-ARIN
             OrgTechName:   WAN Administrator
             OrgTechPhone:  +1-916-406-0305 
             OrgTechEmail:  arin-info@ah.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/WANAD5-ARIN
             
             OrgAbuseHandle: WANAD5-ARIN
             OrgAbuseName:   WAN Administrator
             OrgAbusePhone:  +1-916-406-0305 
             OrgAbuseEmail:  arin-info@ah.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/WANAD5-ARIN
             
             RAbuseHandle: WANAD5-ARIN
             RAbuseName:   WAN Administrator
             RAbusePhone:  +1-916-406-0305 
             RAbuseEmail:  arin-info@ah.org
             RAbuseRef:    https://rdap.arin.net/registry/entity/WANAD5-ARIN
             
             RTechHandle: WANAD5-ARIN
             RTechName:   WAN Administrator
             RTechPhone:  +1-916-406-0305 
             RTechEmail:  arin-info@ah.org
             RTechRef:    https://rdap.arin.net/registry/entity/WANAD5-ARIN
             
             RNOCHandle: WANAD5-ARIN
             RNOCName:   WAN Administrator
             RNOCPhone:  +1-916-406-0305 
             RNOCEmail:  arin-info@ah.org
             RNOCRef:    https://rdap.arin.net/registry/entity/WANAD5-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.
             #