Report for 18584

Name

ANKURA-ASN - Ankura Consulting Group 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.

18584 ANKURA-ASN - Ankura Consulting Group LLC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US
    AS12213         CNSQ-AS12213 - Centersquare, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48436 AS18584        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  ANKURA-ASN - Ankura Consulting Group 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       %
35237 AS18584       ANKURA-ASN - Ankura Consulting Group LLC, US       2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.73.222.0/24      4777 2497 1299 46887 18584   
  198.73.223.0/24      4777 2497 7018 12213 18584   

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

AS18584   2 More Specifics   2 Total Advertisements   ANKURA-ASN - Ankura Consulting Group LLC, US
    198.73.222.0/24               198.73.222.0/23
    198.73.223.0/24               198.73.222.0/23

Whois Entry

whois: 402332

IANA has recorded AS18584 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18584\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:       18584
             ASName:         ANKURA-ASN
             ASHandle:       AS18584
             RegDate:        2018-12-19
             Updated:        2018-12-19
             Ref:            https://rdap.arin.net/registry/autnum/18584
             
             
             OrgName:        Ankura Consulting Group LLC
             OrgId:          ACGL-15
             Address:        1220 19th Street, NW, 
             Address:        Suite 700
             City:           Washington DC
             StateProv:      DC
             PostalCode:     20036
             Country:        US
             RegDate:        2018-11-27
             Updated:        2018-12-10
             Ref:            https://rdap.arin.net/registry/entity/ACGL-15
             
             
             OrgNOCHandle: LAMBA18-ARIN
             OrgNOCName:   Lamba, Prashant 
             OrgNOCPhone:  +1-301-785-1093 
             OrgNOCEmail:  prashant.lamba@ankura.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/LAMBA18-ARIN
             
             OrgAbuseHandle: LAMBA18-ARIN
             OrgAbuseName:   Lamba, Prashant 
             OrgAbusePhone:  +1-301-785-1093 
             OrgAbuseEmail:  prashant.lamba@ankura.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/LAMBA18-ARIN
             
             OrgTechHandle: LAMBA18-ARIN
             OrgTechName:   Lamba, Prashant 
             OrgTechPhone:  +1-301-785-1093 
             OrgTechEmail:  prashant.lamba@ankura.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/LAMBA18-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.
             #