Report for 14418

Name

DTCC-AS1 - Depository Trust & Clearing Corporation, 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.

14418 DTCC-AS1 - Depository Trust & Clearing Corporation, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23032 AS14418        ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  DTCC-AS1 - Depository Trust & Clearing Corporation, 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       %
20627 AS14418       DTCC-AS1 - Depository Trust & Clearing Corpor      9      2      1      8      1  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  167.188.44.0/24      4777 32787 14418       
  167.188.80.0/24      4777 32787 14418       
  167.188.84.0/24      4777 32787 14418       
  167.188.250.0/24     4777 32787 14418       
  167.188.252.0/23     4777 32787 14418     + Announce - aggregate of 167.188.252.0/24 (4777 32787 14418) and 167.188.253.0/24 (4777 32787 14418)
  167.188.252.0/24     4777 32787 14418     - Withdrawn - aggregated with 167.188.253.0/24 (4777 32787 14418)
  167.188.253.0/24     4777 32787 14418     - Withdrawn - aggregated with 167.188.252.0/24 (4777 32787 14418)
  167.188.254.0/24     4777 32787 14418       
  207.45.41.0/24       4777 32787 14418       
  207.45.42.0/24       4777 32787 14418       

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

AS14418   9 More Specifics   9 Total Advertisements   DTCC-AS1 - Depository Trust & Clearing Corporation, US
    167.188.44.0/24               167.188.0.0/16
    167.188.80.0/24               167.188.0.0/16
    167.188.84.0/24               167.188.0.0/16
    167.188.250.0/24              167.188.0.0/16
    167.188.252.0/24              167.188.0.0/16
    167.188.253.0/24              167.188.0.0/16
    167.188.254.0/24              167.188.0.0/16
    207.45.41.0/24                207.45.32.0/20
    207.45.42.0/24                207.45.32.0/20

Whois Entry

whois: 402332

IANA has recorded AS14418 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS14418\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)