Report for 53524

Name

DYN-INTL - DYNCORP INTERNATIONAL 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.

53524 DYN-INTL - DYNCORP INTERNATIONAL LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
45411 AS53524        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  DYN-INTL - DYNCORP INTERNATIONAL 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       %
23687 AS53524       DYN-INTL - DYNCORP INTERNATIONAL LLC, US           3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  139.64.156.0/23      4777 2516 174 53524  + Announce - aggregate of 139.64.156.0/24 (4777 2516 174 53524) and 139.64.157.0/24 (4777 2516 174 53524)
  139.64.156.0/24      4777 2516 174 53524  - Withdrawn - aggregated with 139.64.157.0/24 (4777 2516 174 53524)
  139.64.157.0/24      4777 2516 174 53524  - Withdrawn - aggregated with 139.64.156.0/24 (4777 2516 174 53524)
  208.184.114.0/24     4777 2516 174 53524    

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

AS53524   3 More Specifics   3 Total Advertisements   DYN-INTL - DYNCORP INTERNATIONAL LLC, US
    139.64.156.0/24               139.64.156.0/23
    139.64.157.0/24               139.64.156.0/23
    208.184.114.0/24              208.184.0.0/15

Whois Entry

whois: 402609

IANA has recorded AS53524 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53524\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:       53524
             ASName:         DYN-INTL
             ASHandle:       AS53524
             RegDate:        2010-05-28
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/53524
             
             
             OrgName:        DYNCORP INTERNATIONAL LLC
             OrgId:          DYNCO-18
             Address:        13500 HERITAGE PKWY
             City:           FORT WORTH
             StateProv:      TX
             PostalCode:     76177-5318
             Country:        US
             RegDate:        2009-10-15
             Updated:        2022-04-06
             Ref:            https://rdap.arin.net/registry/entity/DYNCO-18
             
             
             OrgNOCHandle: NETOP86-ARIN
             OrgNOCName:   NetOps
             OrgNOCPhone:  +1-817-224-1924 
             OrgNOCEmail:  listitnetworkengineers@dyn-intl.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETOP86-ARIN
             
             OrgTechHandle: NETOP86-ARIN
             OrgTechName:   NetOps
             OrgTechPhone:  +1-817-224-1924 
             OrgTechEmail:  listitnetworkengineers@dyn-intl.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETOP86-ARIN
             
             OrgAbuseHandle: NETOP86-ARIN
             OrgAbuseName:   NetOps
             OrgAbusePhone:  +1-817-224-1924 
             OrgAbuseEmail:  listitnetworkengineers@dyn-intl.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETOP86-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.
             #