Report for 20131

Name

MCFARLANDCLINIC - McFarland Clinic PC, 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.

20131 MCFARLANDCLINIC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS30036         MEDIACOM-ENTERPRISE-BUSINESS, US
    AS5056          AUREON-5056, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59804 AS20131        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  MCFARLANDCLINIC, 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       %
35584 AS20131       MCFARLANDCLINIC, US                                1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  167.142.235.0/24     6939 5056 20131        

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

AS20131   1 More Specifics   1 Total Advertisements   MCFARLANDCLINIC, US
    167.142.235.0/24              167.142.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS20131 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20131\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:       20131
             ASName:         MCFARLANDCLINIC
             ASHandle:       AS20131
             RegDate:        2018-05-08
             Updated:        2018-05-08
             Ref:            https://rdap.arin.net/registry/autnum/20131
             
             
             OrgName:        McFarland Clinic PC
             OrgId:          MCP-59
             Address:        1215 Duff Ave.
             City:           Ames
             StateProv:      IA
             PostalCode:     50010
             Country:        US
             RegDate:        2010-05-19
             Updated:        2020-09-04
             Ref:            https://rdap.arin.net/registry/entity/MCP-59
             
             
             OrgTechHandle: ANDER2317-ARIN
             OrgTechName:   Andersen, Jen 
             OrgTechPhone:  +1-515-663-4828 
             OrgTechEmail:  jandersen@mcfarlandclinic.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ANDER2317-ARIN
             
             OrgNOCHandle: ANDER2317-ARIN
             OrgNOCName:   Andersen, Jen 
             OrgNOCPhone:  +1-515-663-4828 
             OrgNOCEmail:  jandersen@mcfarlandclinic.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ANDER2317-ARIN
             
             OrgAbuseHandle: ANDER2317-ARIN
             OrgAbuseName:   Andersen, Jen 
             OrgAbusePhone:  +1-515-663-4828 
             OrgAbuseEmail:  jandersen@mcfarlandclinic.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ANDER2317-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.
             #