Report for 19528

Name

MPDCOL - Meridian Parkway Data Center Owner, 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 AS2.0) 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.

19528 MPDCOL - Meridian Parkway Data Center Owner, LLC, US

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS6515          DACSNX-ISP - DACS-IX, US
  Downstream Adjacent AS list
    AS14011         DESIGNDATA - Design Data Systems, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11280 AS19528        ORIGIN  Originate:       8448 /18.96  Transit:          0 /0.00  MPDCOL - Meridian Parkway Data Center Owner, LLC, 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       %
 9881 AS19528       MPDCOL - Meridian Parkway Data Center Owner,      16      5      1     12      4  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  64.40.200.0/22       4777 6939 6515 19528   
  68.64.56.0/21        4608 6939 6515 19528   
  68.64.57.0/24        4777 2497 6461 19528   
  68.64.61.0/24        4777 2497 6461 19528   
  68.69.1.0/24         4608 6939 6515 19528   
  68.69.2.0/24         4608 6939 6515 19528   
  74.209.164.0/24      4777 6939 6515 19528   
  74.209.170.0/23      4608 6939 6515 19528   
  74.209.174.0/24      4608 6939 6515 19528   
  74.209.184.0/21      4608 7575 2914 19528 + Announce - aggregate of 74.209.184.0/22 (4608 7575 2914 19528) and 74.209.188.0/22 (4608 7575 2914 19528)
  74.209.184.0/22      4608 7575 2914 19528 - Withdrawn - aggregated with 74.209.188.0/22 (4608 7575 2914 19528)
  74.209.188.0/24      4608 7575 2914 19528 - Withdrawn - aggregated with 74.209.189.0/24 (4608 7575 2914 19528)
  74.209.189.0/24      4608 7575 2914 19528 - Withdrawn - aggregated with 74.209.188.0/24 (4608 7575 2914 19528)
  74.209.190.0/24      4608 7575 2914 19528 - Withdrawn - aggregated with 74.209.191.0/24 (4608 7575 2914 19528)
  74.209.191.0/24      4608 7575 2914 19528 - Withdrawn - aggregated with 74.209.190.0/24 (4608 7575 2914 19528)
  172.81.24.0/22       4777 2497 6461 19528 19528 19528   
  199.26.136.0/24      4777 2497 6461 19528   

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

AS19528   6 More Specifics   16 Total Advertisements   MPDCOL - Meridian Parkway Data Center Owner, LLC, US
    68.64.57.0/24                 68.64.56.0/21
    68.64.61.0/24                 68.64.56.0/21
    68.69.1.0/24                  68.69.0.0/22
    68.69.2.0/24                  68.69.0.0/22
    74.209.190.0/24               74.209.190.0/23
    74.209.191.0/24               74.209.190.0/23

Whois Entry

whois: 402603

IANA has recorded AS19528 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19528\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:       19528
             ASName:         MPDCOL
             ASHandle:       AS19528
             RegDate:        2007-08-29
             Updated:        2020-01-23
             Ref:            https://rdap.arin.net/registry/autnum/19528
             
             
             OrgName:        Meridian Parkway Data Center Owner, LLC
             OrgId:          MPDCOL
             Address:        1909 Woodall Rogers Freeway
             Address:        Suite 590
             City:           Dallas
             StateProv:      TX
             PostalCode:     75201
             Country:        US
             RegDate:        2019-08-16
             Updated:        2022-04-14
             Ref:            https://rdap.arin.net/registry/entity/MPDCOL
             
             
             OrgAbuseHandle: ABUSE7548-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-855-495-0098 
             OrgAbuseEmail:  abuse@databridgesites.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7548-ARIN
             
             OrgNOCHandle: GEORG276-ARIN
             OrgNOCName:   George, Wesley 
             OrgNOCPhone:  +1-855-495-0098 
             OrgNOCEmail:  hostmaster@databridgesites.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/GEORG276-ARIN
             
             OrgTechHandle: AIS21-ARIN
             OrgTechName:   Ascent IT Support
             OrgTechPhone:  +1-314-810-1588 
             OrgTechEmail:  itsupport@ascentcorp.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/AIS21-ARIN
             
             OrgRoutingHandle: GEORG276-ARIN
             OrgRoutingName:   George, Wesley 
             OrgRoutingPhone:  +1-855-495-0098 
             OrgRoutingEmail:  hostmaster@databridgesites.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/GEORG276-ARIN
             
             OrgAbuseHandle: AIS21-ARIN
             OrgAbuseName:   Ascent IT Support
             OrgAbusePhone:  +1-314-810-1588 
             OrgAbuseEmail:  itsupport@ascentcorp.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/AIS21-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.
             #