Report for 37563

Name

SOMTEL INTERNATIONAL Ltd - SOMTEL INTERNATIONAL Ltd, SO

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 AS6447) 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.

37563 SOMTEL, SO

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS329538        --No Registry Entry--
    AS30990         ADJIB-AS, DJ
  Downstream Adjacent AS list
    AS328319        Amtel-AS, SO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22533 AS37563        ORG+TRN Originate:       2560 /20.68  Transit:        512 /23.00 SOMTEL, SO

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       %
12851 AS37563       SOMTEL, SO                                        10      6      3      7      3  30.00%


  Prefix               AS Path                              Aggregation Suggestion
  102.128.128.0/23     6939 23764 30990 37563 + Announce - aggregate of 102.128.128.0/24 (6939 23764 30990 37563) and 102.128.129.0/24 (6939 23764 30990 37563)
  102.128.128.0/24     6939 23764 30990 37563 - Withdrawn - aggregated with 102.128.129.0/24 (6939 23764 30990 37563)
  102.128.129.0/24     6939 23764 30990 37563 - Withdrawn - aggregated with 102.128.128.0/24 (6939 23764 30990 37563)
  102.128.130.0/23     2497 174 30990 37563 + Announce - aggregate of 102.128.130.0/24 (2497 174 30990 37563) and 102.128.131.0/24 (2497 174 30990 37563)
  102.128.130.0/24     2497 174 30990 37563 - Withdrawn - aggregated with 102.128.131.0/24 (2497 174 30990 37563)
  102.128.131.0/24     2497 174 30990 37563 - Withdrawn - aggregated with 102.128.130.0/24 (2497 174 30990 37563)
  102.128.132.0/24     6939 30990 37563       
  102.128.133.0/24     2497 174 328250 329538 37563   
  197.231.200.0/24     6939 3356 37425 329538 37563   
  197.231.201.0/24     6939 23764 30990 37563   
  197.231.202.0/23     6939 3356 37425 329538 37563 + Announce - aggregate of 197.231.202.0/24 (6939 3356 37425 329538 37563) and 197.231.203.0/24 (6939 3356 37425 329538 37563)
  197.231.202.0/24     6939 3356 37425 329538 37563 - Withdrawn - aggregated with 197.231.203.0/24 (6939 3356 37425 329538 37563)
  197.231.203.0/24     6939 3356 37425 329538 37563 - Withdrawn - aggregated with 197.231.202.0/24 (6939 3356 37425 329538 37563)

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

AS37563   10 More Specifics   10 Total Advertisements   SOMTEL, SO
    102.128.128.0/24              102.128.128.0/21
    102.128.129.0/24              102.128.128.0/21
    102.128.130.0/24              102.128.128.0/21
    102.128.131.0/24              102.128.128.0/21
    102.128.132.0/24              102.128.128.0/21
    102.128.133.0/24              102.128.128.0/21
    197.231.200.0/24              197.231.200.0/22
    197.231.201.0/24              197.231.200.0/22
    197.231.202.0/24              197.231.200.0/22
    197.231.203.0/24              197.231.200.0/22

Whois Entry

whois: 402603

IANA has recorded AS37563 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37563\n