Report for 27781

Name

AS27781 - SMITCOMS N.V., SX

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.

27781 AS27781 - SMITCOMS N.V., SX

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS23520         LIBERTY-NETWORKS - Columbus Networks USA, Inc., US
    AS12956         IDDQD-AS - IDDQD-AS, ES
    AS701           UUNET - Verizon Business, US
  Downstream Adjacent AS list
    AS262181        AS262181 - Coral Telecom N.V., SX
    AS262188        AS262188 - Satel NV, BQ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8200  AS27781        ORG+TRN Originate:      15104 /18.12  Transit:       2304 /20.83 AS27781 - SMITCOMS N.V., SX

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       %
 4952 AS27781       AS27781 - SMITCOMS N.V., SX                       22     11      1     12     10  45.45%


  Prefix               AS Path                              Aggregation Suggestion
  65.198.230.0/24      4608 7575 2914 12956 27781   
  65.217.50.0/24       4608 7575 2914 12956 27781   
  65.248.160.0/24      4608 7575 2914 12956 27781   
  72.252.8.0/21        4608 7575 2914 12956 27781   
  131.161.84.0/22      4608 7575 2914 12956 27781   
  131.161.84.0/23      4608 7575 2914 12956 27781 - Withdrawn - matching aggregate 131.161.84.0/22 4608 7575 2914 12956 27781
  131.161.85.0/24      4608 7575 2914 12956 27781 - Withdrawn - matching aggregate 131.161.84.0/22 4608 7575 2914 12956 27781
  131.161.86.0/24      4608 1221 4637 12956 27781   
  131.161.87.0/24      4608 7575 2914 12956 27781 - Withdrawn - matching aggregate 131.161.84.0/22 4608 7575 2914 12956 27781
  168.0.84.0/22        4608 7575 2914 12956 27781   
  168.0.84.0/23        4608 7575 2914 12956 27781 - Withdrawn - matching aggregate 168.0.84.0/22 4608 7575 2914 12956 27781
  168.0.86.0/23        4608 1221 4637 12956 27781   
  168.197.108.0/22     4608 7575 2914 12956 27781   
  190.124.216.0/22     4608 7575 2914 12956 27781   
  201.220.0.0/20       4608 7575 2914 12956 27781   
  201.220.0.0/24       4608 7575 2914 12956 27781 - Withdrawn - matching aggregate 201.220.0.0/20 4608 7575 2914 12956 27781
  201.220.1.0/24       4608 7575 2914 12956 27781 - Withdrawn - matching aggregate 201.220.0.0/20 4608 7575 2914 12956 27781
  201.220.8.0/24       4608 7575 2914 12956 27781 - Withdrawn - matching aggregate 201.220.0.0/20 4608 7575 2914 12956 27781
  201.220.9.0/24       4608 7575 2914 12956 27781 - Withdrawn - matching aggregate 201.220.0.0/20 4608 7575 2914 12956 27781
  201.220.11.0/24      4608 7575 2914 12956 27781 - Withdrawn - matching aggregate 201.220.0.0/20 4608 7575 2914 12956 27781
  201.220.12.0/23      4777 2516 701 27781 27781 27781 27781 + Announce - aggregate of 201.220.12.0/24 (4777 2516 701 27781 27781 27781 27781) and 201.220.13.0/24 (4777 2516 701 27781 27781 27781 27781)
  201.220.12.0/24      4777 2516 701 27781 27781 27781 27781 - Withdrawn - aggregated with 201.220.13.0/24 (4777 2516 701 27781 27781 27781 27781)
  201.220.13.0/24      4777 2516 701 27781 27781 27781 27781 - Withdrawn - aggregated with 201.220.12.0/24 (4777 2516 701 27781 27781 27781 27781)

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

AS27781   17 More Specifics   22 Total Advertisements   AS27781 - SMITCOMS N.V., SX
    65.198.230.0/24               65.192.0.0/11
    65.217.50.0/24                65.192.0.0/11
    65.248.160.0/24               65.248.0.0/14
    72.252.8.0/21                 72.252.0.0/16
    131.161.84.0/23               131.161.84.0/22
    131.161.85.0/24               131.161.84.0/22
    131.161.86.0/24               131.161.84.0/22
    131.161.87.0/24               131.161.84.0/22
    168.0.84.0/23                 168.0.84.0/22
    168.0.86.0/23                 168.0.84.0/22
    201.220.0.0/24                201.220.0.0/20
    201.220.1.0/24                201.220.0.0/20
    201.220.8.0/24                201.220.0.0/20
    201.220.9.0/24                201.220.0.0/20
    201.220.11.0/24               201.220.0.0/20
    201.220.12.0/24               201.220.0.0/20
    201.220.13.0/24               201.220.0.0/20

Whois Entry

whois: 402603

IANA has recorded AS27781 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27781\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded