Report for 397936

Name

DCCOMP-IL-DXN - DC COMPUTERS, 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.

397936 DCCOMP-IL-DXN, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS40948         STRATUS-NETWORKS, US
    AS33491         COMCAST-33491, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44110 AS397936       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  DCCOMP-IL-DXN, 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       %
76093 AS397936      DCCOMP-IL-DXN, US                                  4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.45.137.0/24       6939 40948 397936      
  50.205.73.0/24       2152 7922 33491 397936   
  50.220.51.0/24       2152 7922 33491 397936   
  50.224.33.0/24       6939 40948 397936      

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

AS397936   3 More Specifics   4 Total Advertisements   DCCOMP-IL-DXN, US
    50.205.73.0/24                50.128.0.0/9
    50.220.51.0/24                50.128.0.0/9
    50.224.33.0/24                50.128.0.0/9

Whois Entry

whois: 402603

IANA has recorded AS397936 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS397936\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:       397936
             ASName:         DCCOMP-IL-DXN
             ASHandle:       AS397936
             RegDate:        2019-09-12
             Updated:        2019-09-12
             Ref:            https://rdap.arin.net/registry/autnum/397936
             
             
             OrgName:        DC COMPUTERS
             OrgId:          DCCOM-1
             Address:        734 N Galena Ave
             City:           DIXON
             StateProv:      IL
             PostalCode:     61021
             Country:        US
             RegDate:        2010-08-11
             Updated:        2026-02-13
             Ref:            https://rdap.arin.net/registry/entity/DCCOM-1
             
             
             OrgAbuseHandle: DCA316-ARIN
             OrgAbuseName:   CARLSON, DOUG 
             OrgAbusePhone:  +1-815-288-4695 
             OrgAbuseEmail:  doug@dc-computers.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DCA316-ARIN
             
             OrgTechHandle: DCA316-ARIN
             OrgTechName:   CARLSON, DOUG 
             OrgTechPhone:  +1-815-288-4695 
             OrgTechEmail:  doug@dc-computers.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/DCA316-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.
             #