Report for 31356

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.

31356 MIT-CH MIT Meyer Information Technology AG

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6830    UPC UPC Broadband

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13295 AS31356  ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  MIT-CH MIT Meyer Information Technology AG

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       %
18897 AS31356 MIT-CH MIT Meyer Information Technology       3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  193.135.134.0/23     4637 3356 6830 31356   
  193.247.107.0/24     4637 3356 6830 31356   
  193.247.108.0/22     4637 3356 6830 31356   

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

AS31356   3 More Specifics   3 Total Advertisements   MIT-CH MIT Meyer Information Technology AG
    193.135.134.0/23              193.134.0.0/15
    193.247.107.0/24              193.246.0.0/15
    193.247.108.0/22              193.246.0.0/15

Whois Entry

whois: 402332

IANA has recorded AS31356 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31356\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 (DEXTER)