Report for 21399

Name

AKAMAI3, NL

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 AS4637) 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.

21399 AS-AKAMAI3 Akamai Technologies AS

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS701     UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
    AS31377   AKAMAI-BOS Akamai Technologies BOS ASN

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
499   AS21399  ORIGIN  Originate:     453120 /13.21  Transit:          0 /0.00  AS-AKAMAI3 Akamai Technologies AS

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       %
 2623 AS21399 AS-AKAMAI3 Akamai Technologies AS            26      6      2     22      4  15.38%


  Prefix               AS Path                              Aggregation Suggestion
  59.151.128.0/18      4637 3356 31377 21399 21399 21399 21399 21399   
  60.254.128.0/18      4637 3356 31377 21399 21399 21399 21399 21399   
  63.115.130.0/23      4637 3491 701 21399    
  63.116.251.0/24      4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399   
  63.208.195.0/24      4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399   
  64.124.214.0/24      4637 3356 31377 21399 21399 21399 21399   
  72.246.0.0/15        4637 3356 31377 21399 21399 21399 21399   
  72.246.0.0/16        4637 3356 31377 21399 21399 21399 21399 21399   
  72.246.0.0/24        4637 3356 31377 21399 21399 21399 21399   
  72.246.2.0/24        4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399   
  72.246.8.0/21        4637 3356 31377 21399 21399 21399 21399   
  72.246.152.0/21      4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399 + Announce - aggregate of 72.246.152.0/22 (4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399) and 72.246.156.0/22 (4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399)
  72.246.152.0/22      4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399 - Withdrawn - aggregated with 72.246.156.0/22 (4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399)
  72.246.156.0/22      4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399 - Withdrawn - aggregated with 72.246.152.0/22 (4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399)
  72.247.0.0/17        4637 3356 31377 21399 21399 21399 21399 - Withdrawn - matching aggregate 72.246.0.0/15 4637 3356 31377 21399 21399 21399 21399
  72.247.0.0/18        4637 3356 31377 21399 21399 21399 21399 21399   
  72.247.128.0/18      4637 3356 31377 21399 21399 21399 21399 - Withdrawn - matching aggregate 72.246.0.0/15 4637 3356 31377 21399 21399 21399 21399
  80.67.64.0/19        4637 3356 31377 21399 21399 21399 21399 21399   
  80.67.64.0/23        4637 3491 701 21399  + Announce - aggregate of 80.67.64.0/24 (4637 3491 701 21399) and 80.67.65.0/24 (4637 3491 701 21399)
  80.67.64.0/24        4637 3491 701 21399  - Withdrawn - aggregated with 80.67.65.0/24 (4637 3491 701 21399)
  80.67.65.0/24        4637 3491 701 21399  - Withdrawn - aggregated with 80.67.64.0/24 (4637 3491 701 21399)
  80.67.70.0/24        4637 3491 701 21399    
  84.53.128.0/18       4637 3356 31377 21399 21399 21399 21399 21399   
  88.221.0.0/16        4637 3356 31377 21399 21399 21399 21399   
  96.6.0.0/17          4637 3356 31377 21399 21399 21399 21399   
  122.252.32.0/19      4637 3356 31377 21399 21399 21399 21399   
  122.252.128.0/20     4637 3356 31377 21399 21399 21399 21399   
  125.252.192.0/18     4637 3356 31377 21399 21399 21399 21399   

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

AS21399   12 More Specifics   25 Total Advertisements   AS-AKAMAI3 Akamai Technologies AS
    63.115.130.0/23               63.64.0.0/10
    63.116.251.0/24               63.64.0.0/10
    63.208.195.0/24               63.208.0.0/13
    64.124.214.0/24               64.124.0.0/15
    72.246.0.0/22                 72.246.0.0/15
    72.246.8.0/21                 72.246.0.0/15
    72.246.152.0/21               72.246.0.0/15
    80.67.64.0/23                 80.67.64.0/20
    80.67.70.0/24                 80.67.64.0/20
    80.67.73.0/24                 80.67.64.0/20
    193.108.88.0/22               193.108.88.0/21
    193.108.92.0/22               193.108.88.0/21

Whois Entry

whois: 402332

IANA has recorded AS21399 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS21399\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)