Report for 33619

Name

AMD-MARKHAM - Advanced Micro Devices, 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.

33619 AMD-MARKHAM, US

  Adjacency:    16  Upstream:    16  Downstream:     0
  Upstream Adjacent AS list
    AS4637          ASN-TELSTRA-GLOBAL Telstra Global, HK
    AS4788          TTSSB-MY TM TECHNOLOGY SERVICES SDN. BHD., MY
    AS8767          MNET-AS Germany, DE
    AS9498          BBIL-AP BHARTI Airtel Ltd., IN
    AS13335         CLOUDFLARENET, US
    AS2687          ATGS-MMD-AS, US
    AS134809        VIEWQWEST-AS-AP ViewQwest Sdn. Bhd., MY
    AS9318          SKB-AS SK Broadband Co Ltd, KR
    AS3257          GTT-BACKBONE GTT, US
    AS3356          LEVEL3, US
    AS7018          ATT-INTERNET4, US
    AS9924          TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW
    AS4755          TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
    AS9930          TTNET-MY TIME dotCom Berhad No. 14, Jalan Majistret U126 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia, MY
    AS6461          ZAYO-6461, US
    AS7385          ABUL-14-7385, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5029  AS33619        ORIGIN  Originate:      36608 /16.84  Transit:          0 /0.00  AMD-MARKHAM, 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       %
 2094 AS33619       AMD-MARKHAM, US                                   95     36      8     67     28  29.47%


  Prefix               AS Path                              Aggregation Suggestion
  165.204.2.0/23       3257 33619             
  165.204.2.0/24       3257 33619           - Withdrawn - matching aggregate 165.204.2.0/23 3257 33619
  165.204.3.0/24       6939 6461 7385 33619   
  165.204.10.0/23      3257 33619             
  165.204.10.0/24      2914 3356 33619        
  165.204.11.0/24      3257 33619           - Withdrawn - matching aggregate 165.204.10.0/23 3257 33619
  165.204.14.0/23      57866 13335 33619      
  165.204.15.0/24      6939 3356 33619        
  165.204.16.0/23      3257 33619             
  165.204.16.0/24      3257 33619           - Withdrawn - matching aggregate 165.204.16.0/23 3257 33619
  165.204.17.0/24      2914 3356 33619        
  165.204.24.0/23      7018 33619             
  165.204.24.0/24      6939 3356 33619        
  165.204.25.0/24      7018 33619           - Withdrawn - matching aggregate 165.204.24.0/23 7018 33619
  165.204.38.0/23      7018 33619 33619 33619 33619 + Announce - aggregate of 165.204.38.0/24 (7018 33619 33619 33619 33619) and 165.204.39.0/24 (7018 33619 33619 33619 33619)
  165.204.38.0/24      7018 33619 33619 33619 33619 - Withdrawn - aggregated with 165.204.39.0/24 (7018 33619 33619 33619 33619)
  165.204.39.0/24      7018 33619 33619 33619 33619 - Withdrawn - aggregated with 165.204.38.0/24 (7018 33619 33619 33619 33619)
  165.204.52.0/22      3257 33619           + Announce - aggregate of 165.204.52.0/23 (3257 33619) and 165.204.54.0/23 (3257 33619)
  165.204.52.0/23      3257 33619           - Withdrawn - aggregated with 165.204.54.0/23 (3257 33619)
  165.204.52.0/24      3257 33619           - Withdrawn - matching aggregate 165.204.52.0/23 3257 33619
  165.204.53.0/24      6939 3356 33619        
  165.204.54.0/23      3257 33619           - Withdrawn - aggregated with 165.204.52.0/23 (3257 33619)
  165.204.54.0/24      3257 33619           - Withdrawn - matching aggregate 165.204.54.0/23 3257 33619
  165.204.55.0/24      6939 6461 33619        
  165.204.56.0/23      3257 33619             
  165.204.56.0/24      6939 6461 33619        
  165.204.57.0/24      3257 33619           - Withdrawn - matching aggregate 165.204.56.0/23 3257 33619
  165.204.58.0/24      3257 13335 33619       
  165.204.70.0/23      3257 33619             
  165.204.70.0/24      3257 33619           - Withdrawn - matching aggregate 165.204.70.0/23 3257 33619
  165.204.71.0/24      6939 3356 33619        
  165.204.72.0/22      3257 33619           + Announce - aggregate of 165.204.72.0/23 (3257 33619) and 165.204.74.0/23 (3257 33619)
  165.204.72.0/23      3257 33619           - Withdrawn - aggregated with 165.204.74.0/23 (3257 33619)
  165.204.72.0/24      3257 33619           - Withdrawn - matching aggregate 165.204.72.0/23 3257 33619
  165.204.73.0/24      3303 8767 33619        
  165.204.74.0/23      3257 33619           - Withdrawn - aggregated with 165.204.72.0/23 (3257 33619)
  165.204.74.0/23      6939 3356 33619      + Announce - aggregate of 165.204.74.0/24 (6939 3356 33619) and 165.204.75.0/24 (6939 3356 33619)
  165.204.74.0/24      6939 3356 33619      - Withdrawn - aggregated with 165.204.75.0/24 (6939 3356 33619)
  165.204.75.0/24      6939 3356 33619      - Withdrawn - aggregated with 165.204.74.0/24 (6939 3356 33619)
  165.204.76.0/22      57866 13335 33619      
  165.204.76.0/23      3257 33619             
  165.204.76.0/22      6939 3356 33619      + Announce - aggregate of 165.204.76.0/23 (6939 3356 33619) and 165.204.78.0/23 (6939 3356 33619)
  165.204.76.0/24      6939 3356 33619      - Withdrawn - aggregated with 165.204.77.0/24 (6939 3356 33619)
  165.204.77.0/24      6939 3356 33619      - Withdrawn - aggregated with 165.204.76.0/24 (6939 3356 33619)
  165.204.78.0/23      6939 3356 33619      - Withdrawn - aggregated with 165.204.76.0/23 (6939 3356 33619)
  165.204.78.0/24      3257 33619             
  165.204.79.0/24      7018 33619             
  165.204.80.0/20      57866 13335 33619    + Announce - aggregate of 165.204.80.0/21 (57866 13335 33619) and 165.204.88.0/21 (57866 13335 33619)
  165.204.80.0/22      57866 13335 33619    - Withdrawn - aggregated with 165.204.84.0/22 (57866 13335 33619)
  165.204.80.0/23      6939 134809 33619      
  165.204.80.0/23      2497 9930 33619 33619 33619 33619 + Announce - aggregate of 165.204.80.0/24 (2497 9930 33619 33619 33619 33619) and 165.204.81.0/24 (2497 9930 33619 33619 33619 33619)
  165.204.80.0/24      2497 9930 33619 33619 33619 33619 - Withdrawn - aggregated with 165.204.81.0/24 (2497 9930 33619 33619 33619 33619)
  165.204.81.0/24      2497 9930 33619 33619 33619 33619 - Withdrawn - aggregated with 165.204.80.0/24 (2497 9930 33619 33619 33619 33619)
  165.204.82.0/23      6939 134809 33619      
  165.204.84.0/22      57866 13335 33619    - Withdrawn - aggregated with 165.204.80.0/22 (57866 13335 33619)
  165.204.87.0/24      6939 6461 33619        
  165.204.88.0/21      57866 13335 33619    - Withdrawn - aggregated with 165.204.80.0/21 (57866 13335 33619)
  165.204.92.0/24      293 3356 33619         
  165.204.94.0/24      6939 6461 33619        
  165.204.100.0/23     2497 3356 33619        
  165.204.100.0/24     3303 4637 33619        
  165.204.101.0/24     3549 3356 33619        
  165.204.132.0/23     6939 4637 33619        
  165.204.132.0/24     6939 4637 33619      - Withdrawn - matching aggregate 165.204.132.0/23 6939 4637 33619
  165.204.133.0/24     2497 9318 33619 33619   
  165.204.134.0/23     2497 4637 33619        
  165.204.134.0/24     6939 4637 33619        
  165.204.135.0/24     6939 2687 33619        
  165.204.136.0/23     6939 4637 33619        
  165.204.136.0/24     6939 9924 33619        
  165.204.137.0/24     3257 4637 33619        
  165.204.138.0/23     2497 9930 33619        
  165.204.138.0/24     6939 4788 33619        
  165.204.139.0/24     2497 9930 33619      - Withdrawn - matching aggregate 165.204.138.0/23 2497 9930 33619
  165.204.140.0/23     57866 13335 33619      
  165.204.140.0/24     3303 4637 33619        
  165.204.141.0/24     6939 3356 33619        
  165.204.146.0/23     2497 3356 33619        
  165.204.146.0/24     6939 3356 33619        
  165.204.147.0/24     3303 4637 33619        
  165.204.150.0/23     3257 33619             
  165.204.150.0/24     6939 3356 33619        
  165.204.151.0/24     3257 33619           - Withdrawn - matching aggregate 165.204.150.0/23 3257 33619
  165.204.152.0/22     3257 33619             
  165.204.152.0/23     6939 3356 33619      + Announce - aggregate of 165.204.152.0/24 (6939 3356 33619) and 165.204.153.0/24 (6939 3356 33619)
  165.204.152.0/24     6939 3356 33619      - Withdrawn - aggregated with 165.204.153.0/24 (6939 3356 33619)
  165.204.153.0/24     6939 3356 33619      - Withdrawn - aggregated with 165.204.152.0/24 (6939 3356 33619)
  165.204.154.0/24     3257 33619           - Withdrawn - matching aggregate 165.204.152.0/22 3257 33619
  165.204.155.0/24     3257 33619           - Withdrawn - matching aggregate 165.204.152.0/22 3257 33619
  165.204.156.0/23     6939 9498 33619        
  165.204.156.0/24     6939 9498 33619      - Withdrawn - matching aggregate 165.204.156.0/23 6939 9498 33619
  165.204.157.0/24     3257 6453 4755 33619   
  165.204.158.0/23     3741 9498 33619        
  165.204.158.0/24     3741 9498 33619      - Withdrawn - matching aggregate 165.204.158.0/23 3741 9498 33619
  165.204.159.0/24     3257 6453 4755 33619   
  165.204.160.0/23     57866 13335 33619      
  165.204.184.0/24     3257 33619             
  165.204.186.0/23     7018 33619             
  165.204.186.0/24     6939 3356 33619        
  165.204.187.0/24     7018 33619           - Withdrawn - matching aggregate 165.204.186.0/23 7018 33619
  165.204.216.0/23     6939 9498 33619        
  165.204.216.0/24     6939 9498 33619      - Withdrawn - matching aggregate 165.204.216.0/23 6939 9498 33619
  165.204.217.0/24     3257 6453 4755 33619   

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

AS33619   36 More Specifics   36 Total Advertisements   AMD-MARKHAM, US
    165.204.2.0/23                165.204.0.0/16
    165.204.10.0/23               165.204.0.0/16
    165.204.14.0/23               165.204.0.0/16
    165.204.24.0/23               165.204.0.0/16
    165.204.52.0/23               165.204.0.0/16
    165.204.54.0/23               165.204.0.0/16
    165.204.66.0/23               165.204.0.0/16
    165.204.66.0/24               165.204.0.0/16
    165.204.67.0/24               165.204.0.0/16
    165.204.72.0/23               165.204.0.0/16
    165.204.74.0/23               165.204.0.0/16
    165.204.76.0/22               165.204.0.0/16
    165.204.78.0/24               165.204.0.0/16
    165.204.80.0/22               165.204.0.0/16
    165.204.84.0/22               165.204.0.0/16
    165.204.88.0/21               165.204.0.0/16
    165.204.100.0/23              165.204.0.0/16
    165.204.132.0/23              165.204.0.0/16
    165.204.132.0/24              165.204.0.0/16
    165.204.133.0/24              165.204.0.0/16
    165.204.134.0/23              165.204.0.0/16
    165.204.134.0/24              165.204.0.0/16
    165.204.135.0/24              165.204.0.0/16
    165.204.136.0/23              165.204.0.0/16
    165.204.140.0/23              165.204.0.0/16
    165.204.152.0/22              165.204.0.0/16
    165.204.156.0/23              165.204.0.0/16
    165.204.158.0/23              165.204.0.0/16
    165.204.160.0/23              165.204.0.0/16
    165.204.162.0/23              165.204.0.0/16
    165.204.162.0/24              165.204.0.0/16
    165.204.163.0/24              165.204.0.0/16
    165.204.184.0/24              165.204.0.0/16
    165.204.186.0/23              165.204.0.0/16
    165.204.186.0/24              165.204.0.0/16
    165.204.187.0/24              165.204.0.0/16
    165.204.18.0/24               165.204.0.0/16
    165.204.56.0/23               165.204.0.0/16
    165.204.56.0/24               165.204.0.0/16
    165.204.57.0/24               165.204.0.0/16
    165.204.70.0/23               165.204.0.0/16
    165.204.70.0/24               165.204.0.0/16
    165.204.71.0/24               165.204.0.0/16
    165.204.92.0/24               165.204.0.0/16
    165.204.94.0/24               165.204.0.0/16
    165.204.150.0/23              165.204.0.0/16
    165.204.150.0/24              165.204.0.0/16
    165.204.151.0/24              165.204.0.0/16

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

    + 165.204.78.0/24             Announced
    + 165.204.134.0/24            Announced
    + 165.204.135.0/24            Announced
    - 165.204.18.0/24             Withdrawn
    - 165.204.56.0/23             Withdrawn
    - 165.204.56.0/24             Withdrawn
    - 165.204.57.0/24             Withdrawn
    - 165.204.70.0/23             Withdrawn
    - 165.204.70.0/24             Withdrawn
    - 165.204.71.0/24             Withdrawn
    - 165.204.92.0/24             Withdrawn
    - 165.204.94.0/24             Withdrawn
    - 165.204.150.0/23            Withdrawn
    - 165.204.150.0/24            Withdrawn
    - 165.204.151.0/24            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS33619 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33619\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:       33619
             ASName:         AMD-MARKHAM
             ASHandle:       AS33619
             RegDate:        2005-02-07
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/33619
             
             
             OrgName:        Advanced Micro Devices, Inc.
             OrgId:          AMD
             Address:        2485 Augustine Drive
             City:           Santa Clara
             StateProv:      CA
             PostalCode:     95054
             Country:        US
             RegDate:        1990-02-15
             Updated:        2020-06-23
             Ref:            https://rdap.arin.net/registry/entity/AMD
             
             
             OrgNOCHandle: NOC1479-ARIN
             OrgNOCName:   Network Operation Center
             OrgNOCPhone:  +1-408-749-3866 
             OrgNOCEmail:  netreg@amd.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1479-ARIN
             
             OrgTechHandle: NOC1479-ARIN
             OrgTechName:   Network Operation Center
             OrgTechPhone:  +1-408-749-3866 
             OrgTechEmail:  netreg@amd.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC1479-ARIN
             
             OrgAbuseHandle: AMDCS-ARIN
             OrgAbuseName:   AMD CSIRT
             OrgAbusePhone:  +1-512-602-1000 
             OrgAbuseEmail:  csirt@amd.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/AMDCS-ARIN
             
             OrgAbuseHandle: NOC1479-ARIN
             OrgAbuseName:   Network Operation Center
             OrgAbusePhone:  +1-408-749-3866 
             OrgAbuseEmail:  netreg@amd.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC1479-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.
             #