Report for 40729

Name

ECDC2013 - AECOM, 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.

40729 ECDC2013 - AECOM, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS4637          ASN-TELSTRA-GLOBAL - Telstra Global, HK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36051 AS40729        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  ECDC2013 - AECOM, 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       %
42589 AS40729       ECDC2013 - AECOM, US                               2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  144.78.192.0/23      4777 2497 6461 40729   
  144.78.194.0/23      4608 1221 4637 40729   

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

AS40729   2 More Specifics   2 Total Advertisements   ECDC2013 - AECOM, US
    144.78.192.0/23               144.78.0.0/16
    144.78.194.0/23               144.78.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS40729 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS40729\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:       40729
             ASName:         ECDC2013
             ASHandle:       AS40729
             RegDate:        2013-08-06
             Updated:        2019-05-15
             Ref:            https://rdap.arin.net/registry/autnum/40729
             
             
             OrgName:        AECOM
             OrgId:          AECOMC
             Address:        1999 Avenue of the Stars
             Address:        Suite 2600
             City:           Los Angeles
             StateProv:      CA
             PostalCode:     90067
             Country:        US
             RegDate:        1999-04-28
             Updated:        2024-06-26
             Ref:            https://rdap.arin.net/registry/entity/AECOMC
             
             
             OrgAbuseHandle: LAUCH3-ARIN
             OrgAbuseName:   Lauchlan, Graeme 
             OrgAbusePhone:  +447503 641062 
             OrgAbuseEmail:  graeme.lauchlan@aecom.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/LAUCH3-ARIN
             
             OrgTechHandle: DOUGL278-ARIN
             OrgTechName:   Douglass, Chris 
             OrgTechPhone:  +1-972-788-1000 
             OrgTechEmail:  penguinpwrd@gmail.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DOUGL278-ARIN
             
             OrgTechHandle: IPADM814-ARIN
             OrgTechName:   IP Admin
             OrgTechPhone:  +1-212-610-5663 
             OrgTechEmail:  ipinfo@hilcostreambank.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM814-ARIN
             
             OrgTechHandle: LAUCH3-ARIN
             OrgTechName:   Lauchlan, Graeme 
             OrgTechPhone:  +447503 641062 
             OrgTechEmail:  graeme.lauchlan@aecom.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/LAUCH3-ARIN
             
             OrgAbuseHandle: DOUGL278-ARIN
             OrgAbuseName:   Douglass, Chris 
             OrgAbusePhone:  +1-972-788-1000 
             OrgAbuseEmail:  penguinpwrd@gmail.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DOUGL278-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.
             #