Report for 31405

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.

31405 TMD AS for T-Mobile Deutschland, GPRS/UMTS access and content provider

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3320    DTAG Deutsche Telekom AG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2002  AS31405  ORIGIN  Originate:      73728 /15.83  Transit:          0 /0.00  TMD AS for T-Mobile Deutschland, GPRS/UMTS access and content provider

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       %
 6040 AS31405 TMD AS for T-Mobile Deutschland, GPRS/UM      5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  80.187.0.0/17        4637 3320 31405        
  80.187.128.0/19      4637 3320 31405      + Announce - aggregate of 80.187.128.0/20 (4637 3320 31405) and 80.187.144.0/20 (4637 3320 31405)
  80.187.128.0/20      4637 3320 31405      - Withdrawn - aggregated with 80.187.144.0/20 (4637 3320 31405)
  80.187.144.0/20      4637 3320 31405      - Withdrawn - aggregated with 80.187.128.0/20 (4637 3320 31405)
  80.187.192.0/18      4637 3320 31405        
  88.128.0.0/18        4637 3320 31405        

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

AS31405   5 More Specifics   5 Total Advertisements   TMD AS for T-Mobile Deutschland, GPRS/UMTS access and content provider
    80.187.0.0/17                 80.187.0.0/16
    80.187.128.0/20               80.187.0.0/16
    80.187.144.0/20               80.187.0.0/16
    80.187.192.0/18               80.187.0.0/16
    88.128.0.0/18                 88.128.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS31405 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31405\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 'AS31246 - AS31618'
             
             as-block:       AS31246 - AS31618
             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:        2018-11-22T15:27:33Z
             last-modified:  2018-11-22T15:27:33Z
             source:         RIPE
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)