Report for 20426

Name

PWC-AS - PriceWaterhouseCoopers, LLP, 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.

20426 PWC-AS - PriceWaterhouseCoopers, LLP, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS701           UUNET - Verizon Business, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1593  AS20426        ORIGIN  Originate:     149248 /14.81  Transit:          0 /0.00  PWC-AS - PriceWaterhouseCoopers, LLP, 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       %
 4782 AS20426       PWC-AS - PriceWaterhouseCoopers, LLP, US          18     10      0      8     10  55.56%


  Prefix               AS Path                              Aggregation Suggestion
  12.105.196.0/24      4777 2497 7018 20426   
  155.201.0.0/16       4777 2497 7018 20426   
  155.201.8.0/21       4777 2497 7018 20426 - Withdrawn - matching aggregate 155.201.0.0/16 4777 2497 7018 20426
  155.201.16.0/21      4777 2497 7018 20426 - Withdrawn - matching aggregate 155.201.0.0/16 4777 2497 7018 20426
  155.201.32.0/21      4777 2497 7018 20426 - Withdrawn - matching aggregate 155.201.0.0/16 4777 2497 7018 20426
  155.201.38.0/24      4777 2497 701 20426    
  155.201.56.0/23      4777 2516 701 20426    
  155.201.246.0/23     4777 2497 7018 20426 - Withdrawn - matching aggregate 155.201.0.0/16 4777 2497 7018 20426
  155.201.248.0/21     4777 2497 7018 20426 - Withdrawn - matching aggregate 155.201.0.0/16 4777 2497 7018 20426
  167.14.0.0/16        4777 2497 7018 20426   
  167.14.2.0/24        4777 2497 7018 20426 - Withdrawn - matching aggregate 167.14.0.0/16 4777 2497 7018 20426
  167.14.3.0/24        4777 2516 701 20426    
  167.14.100.0/22      4777 2497 7018 20426 - Withdrawn - matching aggregate 167.14.0.0/16 4777 2497 7018 20426
  167.14.104.0/24      4777 2497 7018 20426 - Withdrawn - matching aggregate 167.14.0.0/16 4777 2497 7018 20426
  167.14.200.0/21      4777 2497 7018 20426 - Withdrawn - matching aggregate 167.14.0.0/16 4777 2497 7018 20426
  167.14.224.0/21      4777 2497 7018 20426 - Withdrawn - matching aggregate 167.14.0.0/16 4777 2497 7018 20426
  167.14.238.0/23      4777 2497 701 20426    
  167.14.240.0/21      4777 2497 701 20426    

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

AS20426   16 More Specifics   18 Total Advertisements   PWC-AS - PriceWaterhouseCoopers, LLP, US
    12.105.196.0/24               12.0.0.0/8
    155.201.8.0/21                155.201.0.0/16
    155.201.16.0/21               155.201.0.0/16
    155.201.32.0/21               155.201.0.0/16
    155.201.38.0/24               155.201.0.0/16
    155.201.56.0/23               155.201.0.0/16
    155.201.246.0/23              155.201.0.0/16
    155.201.248.0/21              155.201.0.0/16
    167.14.2.0/24                 167.14.0.0/16
    167.14.3.0/24                 167.14.0.0/16
    167.14.100.0/22               167.14.0.0/16
    167.14.104.0/24               167.14.0.0/16
    167.14.200.0/21               167.14.0.0/16
    167.14.224.0/21               167.14.0.0/16
    167.14.238.0/23               167.14.0.0/16
    167.14.240.0/21               167.14.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS20426 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS20426\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)