Report for 54591

Name

CEF-DIGITAL-25081 - CEF DIGITAL SYSTEMS, 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.

54591 -Reserved AS-, ZZ

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS399521        BNS, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
64697 AS54591        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  -Reserved AS-, ZZ

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       %
48857 AS54591       -Reserved AS-, ZZ                                  1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  23.144.236.0/24      6939 399521 54591      

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

AS54591   4 More Specifics   4 Total Advertisements   GOLDER-CANADA-RDC, US
    157.208.240.0/20              157.208.128.0/17
    157.208.240.0/21              157.208.128.0/17
    157.208.241.0/24              157.208.128.0/17
    157.208.248.0/21              157.208.128.0/17

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 157.208.241.0/24            Announced

Whois Entry

whois: 402590

IANA has recorded AS54591 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS54591\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:       54591
             ASName:         CEF-DIGITAL-25081
             ASHandle:       AS54591
             RegDate:        2025-09-03
             Updated:        2025-09-03
             Ref:            https://rdap.arin.net/registry/autnum/54591
             
             
             OrgName:        CEF DIGITAL SYSTEMS
             OrgId:          CVILDCDS
             Address:        5900 BALCONES DRIVE
             Address:        SUITE 100
             City:           AUSTIN
             StateProv:      TX
             PostalCode:     78731
             Country:        US
             RegDate:        2025-08-14
             Updated:        2025-08-28
             Ref:            https://rdap.arin.net/registry/entity/CVILDCDS
             
             
             OrgAbuseHandle: CJBF-ARIN
             OrgAbuseName:   Farrell, Connor Jerrod Baylon
             OrgAbusePhone:  +1-972-884-0420 
             OrgAbuseEmail:  noc@cefdigital.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CJBF-ARIN
             
             OrgTechHandle: CJBF-ARIN
             OrgTechName:   Farrell, Connor Jerrod Baylon
             OrgTechPhone:  +1-972-884-0420 
             OrgTechEmail:  noc@cefdigital.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CJBF-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.
             #