Report for 11355

Name

SHELL - Shell Information Technology International, 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 AS1221) 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.

11355 SHELL - Shell Information Technology International, Inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS37148         Globacom Limited - Globacom Limited, NG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3089  AS11355        ORIGIN  Originate:      68864 /15.93  Transit:          0 /0.00  SHELL - Shell Information Technology International, 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       %
 8404 AS11355       SHELL - Shell Information Technology Internat     13      7      2      8      5  38.46%


  Prefix               AS Path                              Aggregation Suggestion
  134.163.0.0/16       4777 2497 7018 11355   
  134.163.120.0/24     4777 2497 7018 11355 - Withdrawn - matching aggregate 134.163.0.0/16 4777 2497 7018 11355
  134.163.121.0/24     4777 2497 7018 11355 11355 11355 11355   
  134.163.188.0/24     4777 2497 7018 11355 11355 11355 11355   
  138.53.3.0/24        4777 2497 7018 11355   
  138.57.72.0/22       4777 2497 7018 11355 + Announce - aggregate of 138.57.72.0/23 (4777 2497 7018 11355) and 138.57.74.0/23 (4777 2497 7018 11355)
  138.57.72.0/24       4777 2497 7018 11355 - Withdrawn - aggregated with 138.57.73.0/24 (4777 2497 7018 11355)
  138.57.73.0/24       4777 2497 7018 11355 - Withdrawn - aggregated with 138.57.72.0/24 (4777 2497 7018 11355)
  138.57.74.0/24       4777 2497 7018 11355 - Withdrawn - aggregated with 138.57.75.0/24 (4777 2497 7018 11355)
  138.57.75.0/24       4777 2497 7018 11355 - Withdrawn - aggregated with 138.57.74.0/24 (4777 2497 7018 11355)
  138.57.76.0/24       4777 2497 7018 11355   
  138.58.148.0/23      4777 2497 7018 11355   
  193.189.54.0/23      4777 2516 6762 37148 11355 + Announce - aggregate of 193.189.54.0/24 (4777 2516 6762 37148 11355) and 193.189.55.0/24 (4777 2516 6762 37148 11355)
  193.189.54.0/24      4777 2516 6762 37148 11355 - Withdrawn - aggregated with 193.189.55.0/24 (4777 2516 6762 37148 11355)
  193.189.55.0/24      4777 2516 6762 37148 11355 - Withdrawn - aggregated with 193.189.54.0/24 (4777 2516 6762 37148 11355)

Whois Entry

whois: 402628

IANA has recorded AS11355 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11355\n