Report for 29785

Name

DACSIX-CENTRAL - DACS-IX, 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 AS4637) 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.

29785 CSGPDX - CARRIER SERVICES GROUP

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS1239    SPRINTLINK - Sprint

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15138 AS29785  ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CSGPDX - CARRIER SERVICES GROUP

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       %
17922 AS29785 CSGPDX - CARRIER SERVICES GROUP               3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  65.166.121.0/24      4637 3491 3561 1239 29785   
  204.250.154.0/24     4637 3491 3561 1239 29785   
  208.7.172.0/23       4637 3491 3561 1239 29785   

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

AS29785   3 More Specifics   3 Total Advertisements   CSGPDX - CARRIER SERVICES GROUP
    65.166.121.0/24               65.160.0.0/13
    204.250.154.0/24              204.248.0.0/14
    208.7.172.0/23                208.0.0.0/11

Whois Entry

whois: 402603

IANA has recorded AS29785 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS29785\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:       29785
             ASName:         DACSSX-APEX
             ASHandle:       AS29785
             RegDate:        2020-03-26
             Updated:        2026-03-18
             Comment:        DACS SCE Top Level.
             Ref:            https://rdap.arin.net/registry/autnum/29785
             
             
             OrgName:        DACS-IX
             OrgId:          SPCC-23
             Address:        12401 Prosperity Drive
             City:           Silver Spring
             StateProv:      MD
             PostalCode:     20904
             Country:        US
             RegDate:        2019-08-20
             Updated:        2024-10-31
             Ref:            https://rdap.arin.net/registry/entity/SPCC-23
             
             
             OrgAbuseHandle: NOC11724-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-410-760-3447 
             OrgAbuseEmail:  noc@dacs-nx.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC11724-ARIN
             
             OrgTechHandle: NOC11724-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-410-760-3447 
             OrgTechEmail:  noc@dacs-nx.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC11724-ARIN
             
             OrgNOCHandle: NOC11724-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-410-760-3447 
             OrgNOCEmail:  noc@dacs-nx.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC11724-ARIN
             
             OrgDNSHandle: JAH120-ARIN
             OrgDNSName:   Hartlove, John Alexander
             OrgDNSPhone:  +1-443-677-5385 
             OrgDNSEmail:  jhartlove@dacs-nx.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/JAH120-ARIN
             
             OrgRoutingHandle: JAH120-ARIN
             OrgRoutingName:   Hartlove, John Alexander
             OrgRoutingPhone:  +1-443-677-5385 
             OrgRoutingEmail:  jhartlove@dacs-nx.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/JAH120-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.
             #