Report for 3217

Name

--No AS Description--

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 AS4637) 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.

3217 SIMBIRSK

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS2118    RELCOM-AS RELCOM Autonomous System
    AS8342    RTCOMM-AS RTComm.RU Autonomous System
  Downstream Adjacent AS list
    AS21170   ASN-SIMCOM Simbirsk Communcations LLC AS, Ulyanovsk

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15918 AS3217   ORG+TRN Originate:        768 /22.42  Transit:        256 /24.00 SIMBIRSK

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       %
 4396 AS3217  SIMBIRSK                                      3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  193.124.116.0/24     4637 1273 8342 2118 3217   
  193.125.182.0/23     4637 1273 8342 3217  + Announce - aggregate of 193.125.182.0/24 (4637 1273 8342 3217) and 193.125.183.0/24 (4637 1273 8342 3217)
  193.125.182.0/24     4637 1273 8342 3217  - Withdrawn - aggregated with 193.125.183.0/24 (4637 1273 8342 3217)
  193.125.183.0/24     4637 1273 8342 3217  - Withdrawn - aggregated with 193.125.182.0/24 (4637 1273 8342 3217)

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

AS3217   3 More Specifics   3 Total Advertisements   SIMBIRSK
    193.124.116.0/24              193.124.0.0/16
    193.125.182.0/24              193.125.0.0/16
    193.125.183.0/24              193.125.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS3217 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS3217\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
             
             % Note: this output has been filtered.
             
             % Information related to 'AS3209 - AS3353'
             
             as-block:       AS3209 - AS3353
             descr:          RIPE NCC ASN block
             remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2018-11-22T15:27:19Z
             last-modified:  2018-11-22T15:27:19Z
             source:         RIPE
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)