Report for 30383

Name

GENERAL-MOTORS-CORPORATION - General Motors LLC, 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.

30383 GENERAL-MOTORS-CORPORATION - General Motors Corporation

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS701     UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
    AS7132    SBIS-AS - AT&T Internet Services

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11130 AS30383  ORIGIN  Originate:       3328 /20.30  Transit:          0 /0.00  GENERAL-MOTORS-CORPORATION - General Motors Corporation

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       %
18280 AS30383 GENERAL-MOTORS-CORPORATION - General Mot     12      0      0     12      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  192.85.26.0/24       4637 7132 30383        
  198.208.6.0/24       4637 3491 701 30383    
  198.208.36.0/23      4637 3491 701 30383    
  198.208.54.0/24      4637 7132 30383        
  198.208.159.0/24     4637 7132 30383        
  198.208.160.0/24     4637 7132 30383        
  198.208.187.0/24     4637 7132 30383        
  198.208.223.0/24     4637 3491 701 30383    
  198.208.224.0/24     4637 3491 701 30383    
  198.208.231.0/24     4637 7132 30383        
  198.208.232.0/24     4637 7132 30383        
  198.208.251.0/24     4637 3491 701 30383    

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

AS30383   14 More Specifics   14 Total Advertisements   GENERAL-MOTORS-CORPORATION-AS General Motors Corporation
    192.85.26.0/24                192.85.0.0/16
    198.208.6.0/24                198.208.0.0/16
    198.208.36.0/23               198.208.0.0/16
    198.208.54.0/24               198.208.0.0/16
    198.208.159.0/24              198.208.0.0/16
    198.208.160.0/24              198.208.0.0/16
    198.208.187.0/24              198.208.0.0/16
    198.208.223.0/24              198.208.0.0/16
    198.208.224.0/24              198.208.0.0/16
    198.208.231.0/24              198.208.0.0/16
    198.208.232.0/24              198.208.0.0/16
    198.208.240.0/24              198.208.0.0/16
    198.208.243.0/24              198.208.0.0/16
    198.208.251.0/24              198.208.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS30383 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30383\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:       30383
             ASName:         GENERAL-MOTORS-CORPORATION
             ASHandle:       AS30383
             RegDate:        2003-09-25
             Updated:        2016-06-14
             Ref:            https://rdap.arin.net/registry/autnum/30383
             
             
             OrgName:        General Motors LLC
             OrgId:          GMED
             Address:        200 Renaissance Center
             City:           Detroit
             StateProv:      MI
             PostalCode:     48265
             Country:        US
             RegDate:        1990-11-16
             Updated:        2026-06-04
             Ref:            https://rdap.arin.net/registry/entity/GMED
             
             
             OrgAbuseHandle: GCD2-ARIN
             OrgAbuseName:   GM Cyber Defense
             OrgAbusePhone:  +1-224-377-9633 
             OrgAbuseEmail:  abuse@gm.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/GCD2-ARIN
             
             OrgNOCHandle: GCNA-ARIN
             OrgNOCName:   GM CNE - Network Architecture
             OrgNOCPhone:  +1-248-392-5482 
             OrgNOCEmail:  grp-usit.ddi@gm.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/GCNA-ARIN
             
             OrgTechHandle: MILLE3165-ARIN
             OrgTechName:   Miller, Dennis 
             OrgTechPhone:  +1-248-392-5482 
             OrgTechEmail:  dennis.2.miller@gm.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MILLE3165-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.
             #