Report for 14398

Name

AUTODESK - Autodesk, Inc., 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.

14398 AUTODESK - Autodesk, Inc., US

  Adjacency:     5  Upstream:     5  Downstream:     0
  Upstream Adjacent AS list
    AS3758          SINGNET - SingNet, SG
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS3257          GTT-BACKBONE - GTT Communications Inc., US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS4657          STARHUB-INTERNET - StarHub Ltd, SG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2505  AS14398        ORIGIN  Originate:      88576 /15.57  Transit:          0 /0.00  AUTODESK - Autodesk, Inc., 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       %
 5299 AS14398       AUTODESK - Autodesk, Inc., US                     31     12      3     22      9  29.03%


  Prefix               AS Path                              Aggregation Suggestion
  132.188.0.0/23       4777 2516 3257 14398 + Announce - aggregate of 132.188.0.0/24 (4777 2516 3257 14398) and 132.188.1.0/24 (4777 2516 3257 14398)
  132.188.0.0/24       4777 2516 3257 14398 - Withdrawn - aggregated with 132.188.1.0/24 (4777 2516 3257 14398)
  132.188.1.0/24       4777 2516 3257 14398 - Withdrawn - aggregated with 132.188.0.0/24 (4777 2516 3257 14398)
  132.188.4.0/23       4777 2516 3257 14398   
  132.188.4.0/24       4777 2516 3356 14398   
  132.188.5.0/24       4777 2516 3257 14398 - Withdrawn - matching aggregate 132.188.4.0/23 4777 2516 3257 14398
  132.188.10.0/24      4777 2516 3356 14398   
  132.188.11.0/24      4777 2516 3257 14398   
  132.188.16.0/24      4777 2497 6461 14398   
  132.188.17.0/24      4777 2516 3356 14398   
  132.188.64.0/21      4777 2497 3356 14398   
  132.188.64.0/22      4777 2497 3356 14398 - Withdrawn - matching aggregate 132.188.64.0/21 4777 2497 3356 14398
  132.188.64.0/22      4777 2516 3257 14398 + Announce - aggregate of 132.188.64.0/23 (4777 2516 3257 14398) and 132.188.66.0/23 (4777 2516 3257 14398)
  132.188.64.0/24      4777 2516 3257 14398 - Withdrawn - aggregated with 132.188.65.0/24 (4777 2516 3257 14398)
  132.188.65.0/24      4777 2516 3257 14398 - Withdrawn - aggregated with 132.188.64.0/24 (4777 2516 3257 14398)
  132.188.66.0/24      4777 2516 3257 14398 - Withdrawn - aggregated with 132.188.67.0/24 (4777 2516 3257 14398)
  132.188.67.0/24      4777 2516 3257 14398 - Withdrawn - aggregated with 132.188.66.0/24 (4777 2516 3257 14398)
  132.188.68.0/22      4777 2497 3356 14398 - Withdrawn - matching aggregate 132.188.64.0/21 4777 2497 3356 14398
  132.188.68.0/23      4777 2516 3257 14398 + Announce - aggregate of 132.188.68.0/24 (4777 2516 3257 14398) and 132.188.69.0/24 (4777 2516 3257 14398)
  132.188.68.0/24      4777 2516 3257 14398 - Withdrawn - aggregated with 132.188.69.0/24 (4777 2516 3257 14398)
  132.188.69.0/24      4777 2516 3257 14398 - Withdrawn - aggregated with 132.188.68.0/24 (4777 2516 3257 14398)
  132.188.70.0/24      4777 2516 3257 14398   
  132.188.72.0/21      4777 2516 3257 14398   
  132.188.72.0/22      4777 2516 3356 14398   
  132.188.104.0/21     4777 2516 3356 14398   
  132.188.104.0/22     4777 2497 3356 14398   
  132.188.108.0/22     4777 2497 6461 14398   
  132.188.112.0/21     4777 2516 4657 14398   
  132.188.120.0/21     4777 2516 3356 14398   
  132.188.120.0/22     4777 2516 3356 14398 - Withdrawn - matching aggregate 132.188.120.0/21 4777 2516 3356 14398
  132.188.124.0/22     4777 2497 6461 14398   
  132.188.128.0/22     4777 2516 3257 14398   
  147.176.0.0/16       4777 2516 4657 14398   
  203.202.234.0/24     4777 2516 4657 14398   

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

AS14398   29 More Specifics   31 Total Advertisements   AUTODESK - Autodesk, Inc., US
    132.188.0.0/24                132.188.0.0/16
    132.188.1.0/24                132.188.0.0/16
    132.188.4.0/23                132.188.0.0/16
    132.188.4.0/24                132.188.0.0/16
    132.188.5.0/24                132.188.0.0/16
    132.188.10.0/24               132.188.0.0/16
    132.188.11.0/24               132.188.0.0/16
    132.188.16.0/24               132.188.0.0/16
    132.188.17.0/24               132.188.0.0/16
    132.188.64.0/21               132.188.0.0/16
    132.188.64.0/22               132.188.0.0/16
    132.188.64.0/24               132.188.0.0/16
    132.188.65.0/24               132.188.0.0/16
    132.188.66.0/24               132.188.0.0/16
    132.188.67.0/24               132.188.0.0/16
    132.188.68.0/22               132.188.0.0/16
    132.188.68.0/24               132.188.0.0/16
    132.188.69.0/24               132.188.0.0/16
    132.188.70.0/24               132.188.0.0/16
    132.188.72.0/21               132.188.0.0/16
    132.188.72.0/22               132.188.0.0/16
    132.188.104.0/21              132.188.0.0/16
    132.188.104.0/22              132.188.0.0/16
    132.188.108.0/22              132.188.0.0/16
    132.188.112.0/21              132.188.0.0/16
    132.188.120.0/21              132.188.0.0/16
    132.188.120.0/22              132.188.0.0/16
    132.188.124.0/22              132.188.0.0/16
    132.188.128.0/22              132.188.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 132.188.104.0/21            Announced
    + 132.188.104.0/22            Announced
    + 132.188.108.0/22            Announced

Bogus Prefixes Announced by this AS

Prefix	Origin AS	AS Description	Unallocated block
203.202.234.0/24	AS14398	AUTODESK - Autodesk, Inc., US	203.202.234.0 - 203.202.234.255

Whois Entry

whois: 402628

IANA has recorded AS14398 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS14398\n