Report for 51241

Name

IRPOST-TEH - IRPOST-SISVBAL, IR

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.

51241 IRPOST-TEH - IRPOST-SISVBAL, IR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS51074         MABNA - GOSTARESH-E-ERTEBATAT-E MABNA COMPANY (Private Joint Stock), IR
    AS58224         TCI - Iran Telecommunication Company PJS, IR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19960 AS51241        ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  IRPOST-TEH - IRPOST-SISVBAL, IR

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       %
 7371 AS51241       IRPOST-TEH - IRPOST-SISVBAL, IR                    9      6      0      3      6  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  91.207.138.0/23      4777 2497 3257 49666 41689 43754 51074 51241 51241   
  91.207.138.0/24      4777 2497 3257 49666 41689 43754 51074 51241 51241 - Withdrawn - matching aggregate 91.207.138.0/23 4777 2497 3257 49666 41689 43754 51074 51241 51241
  91.207.139.0/24      4777 2497 3257 49666 41689 43754 51074 51241 51241 - Withdrawn - matching aggregate 91.207.138.0/23 4777 2497 3257 49666 41689 43754 51074 51241 51241
  178.215.8.0/23       4777 2516 3257 49666 48159 58224 51241   
  178.215.8.0/24       4777 2516 3257 49666 48159 58224 51241 - Withdrawn - matching aggregate 178.215.8.0/23 4777 2516 3257 49666 48159 58224 51241
  178.215.9.0/24       4777 2516 3257 49666 48159 58224 51241 - Withdrawn - matching aggregate 178.215.8.0/23 4777 2516 3257 49666 48159 58224 51241
  178.219.238.0/23     4777 2516 3257 49666 48159 58224 51241   
  178.219.238.0/24     4777 2516 3257 49666 48159 58224 51241 - Withdrawn - matching aggregate 178.219.238.0/23 4777 2516 3257 49666 48159 58224 51241
  178.219.239.0/24     4777 2516 3257 49666 48159 58224 51241 - Withdrawn - matching aggregate 178.219.238.0/23 4777 2516 3257 49666 48159 58224 51241

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

AS51241   8 More Specifics   9 Total Advertisements   IRPOST-TEH - IRPOST-SISVBAL, IR
    91.207.138.0/24               91.207.138.0/23
    91.207.139.0/24               91.207.138.0/23
    178.215.8.0/23                178.215.0.0/18
    178.215.8.0/24                178.215.0.0/18
    178.215.9.0/24                178.215.0.0/18
    178.219.238.0/23              178.219.224.0/20
    178.219.238.0/24              178.219.224.0/20
    178.219.239.0/24              178.219.224.0/20

Whois Entry

whois: 402592

IANA has recorded AS51241 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51241\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             %ERROR:201: access denied for 203.119.110.26
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)