Report for 397973

Name

CDS-GLOBAL-01 - CDS GLOBAL, INC., 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.

397973 CDS-GLOBAL-01, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS30036         MEDIACOM-ENTERPRISE-BUSINESS, US
    AS17378         AS17378, US
    AS3356          LEVEL3, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34895 AS397973       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  CDS-GLOBAL-01, 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       %
30220 AS397973      CDS-GLOBAL-01, US                                  5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.176.166.0/24     3257 17378 397973      
  207.109.128.0/23     3303 3356 397973     + Announce - aggregate of 207.109.128.0/24 (3303 3356 397973) and 207.109.129.0/24 (3303 3356 397973)
  207.109.128.0/24     3303 3356 397973     - Withdrawn - aggregated with 207.109.129.0/24 (3303 3356 397973)
  207.109.129.0/24     3303 3356 397973     - Withdrawn - aggregated with 207.109.128.0/24 (3303 3356 397973)
  207.109.136.0/24     3303 3356 397973       
  207.109.138.0/24     3303 3356 397973       

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

AS397973   6 More Specifics   7 Total Advertisements   CDS-GLOBAL-01, US
    207.109.128.0/24              207.108.0.0/15
    207.109.129.0/24              207.108.0.0/15
    207.109.136.0/24              207.108.0.0/15
    207.109.137.0/24              207.108.0.0/15
    207.109.138.0/24              207.108.0.0/15
    208.45.171.0/24               208.44.0.0/14

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 207.109.137.0/24            Announced
    + 208.45.171.0/24             Announced

Whois Entry

whois: 402590

IANA has recorded AS397973 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS397973\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:       397973
             ASName:         CDS-GLOBAL-01
             ASHandle:       AS397973
             RegDate:        2019-09-24
             Updated:        2019-09-24
             Ref:            https://rdap.arin.net/registry/autnum/397973
             
             
             OrgName:        CDS GLOBAL, INC.
             OrgId:          CDS-2
             Address:        1901 Bell Ave
             City:           Des Moines
             StateProv:      IA
             PostalCode:     50315
             Country:        US
             RegDate:        1993-09-21
             Updated:        2012-05-22
             Ref:            https://rdap.arin.net/registry/entity/CDS-2
             
             
             OrgAbuseHandle: GDB6-ARIN
             OrgAbuseName:   Brand, Gary D
             OrgAbusePhone:  +1-515-246-4294 
             OrgAbuseEmail:  gbrand@hearst.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/GDB6-ARIN
             
             OrgNOCHandle: GDB6-ARIN
             OrgNOCName:   Brand, Gary D
             OrgNOCPhone:  +1-515-246-4294 
             OrgNOCEmail:  gbrand@hearst.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/GDB6-ARIN
             
             OrgTechHandle: GDB6-ARIN
             OrgTechName:   Brand, Gary D
             OrgTechPhone:  +1-515-246-4294 
             OrgTechEmail:  gbrand@hearst.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GDB6-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.
             #