Report for 54671

Name

WPCASN - WALSWORTH PUBLISHING COMPANY, 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.

54671 WPCASN, US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS54579         CVALLEY, US
    AS33491         COMCAST-33491, US
    AS40264         TWC-40264-WI-MN-UPPERMI-C3, US
    AS7018          ATT-INTERNET4, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37324 AS54671        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  WPCASN, 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       %
23758 AS54671       WPCASN, US                                         4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.231.88.0/24      7018 54671             
  199.231.89.0/24      7018 54671 54671       
  199.231.90.0/23      7018 54671           + Announce - aggregate of 199.231.90.0/24 (7018 54671) and 199.231.91.0/24 (7018 54671)
  199.231.90.0/24      7018 54671           - Withdrawn - aggregated with 199.231.91.0/24 (7018 54671)
  199.231.91.0/24      7018 54671           - Withdrawn - aggregated with 199.231.90.0/24 (7018 54671)

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

AS54671   3 More Specifics   3 Total Advertisements   WPCASN, US
    199.231.88.0/24               199.231.88.0/22
    199.231.89.0/24               199.231.88.0/22
    199.231.90.0/24               199.231.88.0/22
    199.231.91.0/24               199.231.88.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 199.231.91.0/24             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS54671 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS54671\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:       54671
             ASName:         WPCASN
             ASHandle:       AS54671
             RegDate:        2012-05-14
             Updated:        2012-05-14
             Comment:        http://www.walsworth.om
             Ref:            https://rdap.arin.net/registry/autnum/54671
             
             
             OrgName:        WALSWORTH PUBLISHING COMPANY
             OrgId:          WALSW
             Address:        306 North Kansas Avenue
             City:           Marceline
             StateProv:      MO
             PostalCode:     64658
             Country:        US
             RegDate:        2006-06-30
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/WALSW
             
             
             OrgAbuseHandle: DPA112-ARIN
             OrgAbuseName:   Paalhar, Don 
             OrgAbusePhone:  +1-660-402-3401 
             OrgAbuseEmail:  don.paalhar@walsworth.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DPA112-ARIN
             
             OrgTechHandle: DPA112-ARIN
             OrgTechName:   Paalhar, Don 
             OrgTechPhone:  +1-660-402-3401 
             OrgTechEmail:  don.paalhar@walsworth.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DPA112-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.
             #