Report for 12346

Name

LUBMAN-COM-AS - Maria Curie-Sklodowska University, PL

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.

12346 LUBMAN-COM-AS - Maria Curie-Sklodowska University, PL

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS13293         PIONIER-AS-COM - Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center, PL
    AS39288         VTELECOM - VIRTUAL TELECOM SP. Z O.O., PL
  Downstream Adjacent AS list
    AS197586        UHC-AS - UHC-AS, PL
    AS198197        NETRIX-LUB-PL-AS - NETRIX GROUP SP. Z O.O., PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6957  AS12346        ORG+TRN Originate:      19456 /17.75  Transit:        256 /24.00 LUBMAN-COM-AS - Maria Curie-Sklodowska University, PL

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       %
 6248 AS12346       LUBMAN-COM-AS - Maria Curie-Sklodowska Univer     12      7      0      5      7  58.33%


  Prefix               AS Path                              Aggregation Suggestion
  87.246.224.0/20      4777 6939 62081 39288 12346   
  192.188.233.0/24     4777 6939 62081 39288 12346   
  192.188.235.0/24     4777 2516 1299 13293 12346   
  212.182.80.0/20      4777 6939 62081 39288 12346   
  212.182.96.0/19      4777 6939 62081 39288 12346   
  212.182.97.0/24      4777 6939 62081 39288 12346 - Withdrawn - matching aggregate 212.182.96.0/19 4777 6939 62081 39288 12346
  212.182.100.0/22     4777 6939 62081 39288 12346 - Withdrawn - matching aggregate 212.182.96.0/19 4777 6939 62081 39288 12346
  212.182.108.0/24     4777 6939 62081 39288 12346 - Withdrawn - matching aggregate 212.182.96.0/19 4777 6939 62081 39288 12346
  212.182.114.0/24     4777 6939 62081 39288 12346 - Withdrawn - matching aggregate 212.182.96.0/19 4777 6939 62081 39288 12346
  212.182.116.0/24     4777 6939 62081 39288 12346 - Withdrawn - matching aggregate 212.182.96.0/19 4777 6939 62081 39288 12346
  212.182.117.0/24     4777 6939 62081 39288 12346 - Withdrawn - matching aggregate 212.182.96.0/19 4777 6939 62081 39288 12346
  212.182.118.0/24     4777 6939 62081 39288 12346 - Withdrawn - matching aggregate 212.182.96.0/19 4777 6939 62081 39288 12346

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

AS12346   11 More Specifics   12 Total Advertisements   LUBMAN-COM-AS - Maria Curie-Sklodowska University, PL
    87.246.224.0/20               87.246.192.0/18
    192.188.235.0/24              192.188.234.0/23
    212.182.80.0/20               212.182.0.0/17
    212.182.96.0/19               212.182.0.0/17
    212.182.97.0/24               212.182.0.0/17
    212.182.100.0/22              212.182.0.0/17
    212.182.108.0/24              212.182.0.0/17
    212.182.114.0/24              212.182.0.0/17
    212.182.116.0/24              212.182.0.0/17
    212.182.117.0/24              212.182.0.0/17
    212.182.118.0/24              212.182.0.0/17

Whois Entry

whois: 402603

IANA has recorded AS12346 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS12346\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 (SHETLAND)