Report for 50042

Name

UBS - South Business Communication, LTD, 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.

50042 UBS - South Business Communication, LTD, RU

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS28761         CrimeaCom-LLC - CrimeaCom South LLC, RU
    AS6789          CRELCOM-NET - CRELCOM LLC, RU
  Downstream Adjacent AS list
    AS20916         ADMINEXPERT-AS - IE Arzanov Vladimir Aleksandrovich, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29058 AS50042        ORG+TRN Originate:       1792 /21.19  Transit:        256 /24.00 UBS - South Business Communication, LTD, 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       %
23115 AS50042       UBS - South Business Communication, LTD, RU        4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.125.112.0/22     4777 2497 12389 201776 28761 50042   
  185.125.112.0/23     4777 2497 8359 6789 50042 + Announce - aggregate of 185.125.112.0/24 (4777 2497 8359 6789 50042) and 185.125.113.0/24 (4777 2497 8359 6789 50042)
  185.125.112.0/24     4777 2497 8359 6789 50042 - Withdrawn - aggregated with 185.125.113.0/24 (4777 2497 8359 6789 50042)
  185.125.113.0/24     4777 2497 8359 6789 50042 - Withdrawn - aggregated with 185.125.112.0/24 (4777 2497 8359 6789 50042)
  185.125.114.0/24     4777 2497 8359 6789 50042   

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

AS50042   3 More Specifics   4 Total Advertisements   UBS - South Business Communication, LTD, RU
    185.125.112.0/24              185.125.112.0/22
    185.125.113.0/24              185.125.112.0/22
    185.125.114.0/24              185.125.112.0/22

Whois Entry

whois: 402592

IANA has recorded AS50042 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS50042\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 (SHETLAND)