Report for 31923

Name

THE-AUTO-CLUB-GROUP-ASN-1 - The Auto Club Group, 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.

31923 THE-AUTO-CLUB-GROUP-ASN-1, US

  Adjacency:     7  Upstream:     6  Downstream:     1
  Upstream Adjacent AS list
    AS33668         CMCS, US
    AS53292         MWAY, US
    AS6939          HURRICANE, US
    AS12129         123NET, US
    AS23005         SWITCH-LTD, US
    AS3356          LEVEL3, US
  Downstream Adjacent AS list
    AS20090         -Reserved AS-, ZZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10363 AS31923        ORG+TRN Originate:       9984 /18.71  Transit:        256 /24.00 THE-AUTO-CLUB-GROUP-ASN-1, 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       %
22149 AS31923       THE-AUTO-CLUB-GROUP-ASN-1, US                      6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  204.78.160.0/19      6939 31923           + Announce - aggregate of 204.78.160.0/20 (6939 31923) and 204.78.176.0/20 (6939 31923)
  204.78.160.0/20      6939 31923           - Withdrawn - aggregated with 204.78.176.0/20 (6939 31923)
  204.78.176.0/20      6939 31923           - Withdrawn - aggregated with 204.78.160.0/20 (6939 31923)
  204.78.228.0/22      7018 23005 31923       
  204.78.233.0/24      57866 3356 31923       
  204.78.235.0/24      57866 3356 31923       
  204.78.244.0/24      7018 23005 31923       

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

AS31923   4 More Specifics   4 Total Advertisements   THE-AUTO-CLUB-GROUP-ASN-1, US
    204.78.160.0/20               204.78.128.0/17
    204.78.176.0/20               204.78.128.0/17
    204.78.228.0/22               204.78.128.0/17
    204.78.244.0/24               204.78.128.0/17
    204.78.233.0/24               204.78.128.0/17

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 204.78.233.0/24             Withdrawn

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS20090	Announced by	AS31923	THE-AUTO-CLUB-GROUP-ASN-1 - The Auto Club Group, US

Whois Entry

whois: 402603

IANA has recorded AS31923 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31923\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:       31923
             ASName:         THE-AUTO-CLUB-GROUP-ASN-1
             ASHandle:       AS31923
             RegDate:        2004-01-23
             Updated:        2024-02-06
             Ref:            https://rdap.arin.net/registry/autnum/31923
             
             
             OrgName:        The Auto Club Group
             OrgId:          ACG-220
             Address:        1 AUTO CLUB DR
             City:           Dearborn
             StateProv:      MI
             PostalCode:     48126
             Country:        US
             RegDate:        2023-11-30
             Updated:        2023-12-27
             Ref:            https://rdap.arin.net/registry/entity/ACG-220
             
             
             OrgAbuseHandle: HOSTM394-ARIN
             OrgAbuseName:   Hostmaster
             OrgAbusePhone:  +1-313-336-1876 
             OrgAbuseEmail:  hostmaster@acg.aaa.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOSTM394-ARIN
             
             OrgTechHandle: HOSTM394-ARIN
             OrgTechName:   Hostmaster
             OrgTechPhone:  +1-313-336-1876 
             OrgTechEmail:  hostmaster@acg.aaa.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM394-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.
             #