Report for 8398

Name

TVERSU - Tver Region Center of Informatization at Tver State University, RU

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.

8398 TVERSU - Tver Region Center of Informatization at Tver State University, RU

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3267          IDDQD-AS - IDDQD-AS, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18496 AS8398         ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  TVERSU - Tver Region Center of Informatization at Tver State University, RU

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       %
20362 AS8398        TVERSU - Tver Region Center of Informatizatio      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  82.179.128.0/21      4777 2516 1273 31500 3267 8398   
  82.179.136.0/22      4777 2516 6762 31500 3267 8398 + Announce - aggregate of 82.179.136.0/23 (4777 2516 6762 31500 3267 8398) and 82.179.138.0/23 (4777 2516 6762 31500 3267 8398)
  82.179.136.0/23      4777 2516 6762 31500 3267 8398 - Withdrawn - aggregated with 82.179.138.0/23 (4777 2516 6762 31500 3267 8398)
  82.179.138.0/23      4777 2516 6762 31500 3267 8398 - Withdrawn - aggregated with 82.179.136.0/23 (4777 2516 6762 31500 3267 8398)
  82.179.142.0/23      4777 2516 1273 31500 3267 8398   

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

AS8398   4 More Specifics   4 Total Advertisements   TVERSU - Tver Region Center of Informatization at Tver State University, RU
    82.179.128.0/21               82.179.0.0/16
    82.179.136.0/23               82.179.0.0/16
    82.179.138.0/23               82.179.0.0/16
    82.179.142.0/23               82.179.0.0/16

Whois Entry

whois: 402599

IANA has recorded AS8398 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS8398\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 203.119.106.26
             %
             % 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 (BUSA)