Report for 24645

Name

CSC-TELECOM-LT - CSC Telecom, UAB, LT

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.

24645 CSC-TELECOM-LT - CSC Telecom, UAB, LT

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS8764          Telia-Lietuva - Telia Lietuva, AB, LT
    AS12578         APOLLO-AS - SIA Tet, LV
  Downstream Adjacent AS list
    AS44613         OGMIOS-AS - OGMIOS-AS, LT
    AS47609         LTMD - UAB "LTMD Networks", LT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9855  AS24645        ORG+TRN Originate:      10496 /18.64  Transit:       2816 /20.54 CSC-TELECOM-LT - CSC Telecom, UAB, LT

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       %
15965 AS24645       CSC-TELECOM-LT - CSC Telecom, UAB, LT             11      4      2      9      2  18.18%


  Prefix               AS Path                              Aggregation Suggestion
  77.240.248.0/21      4608 7575 3356 12578 24645 + Announce - aggregate of 77.240.248.0/22 (4608 7575 3356 12578 24645) and 77.240.252.0/22 (4608 7575 3356 12578 24645)
  77.240.248.0/22      4608 7575 3356 12578 24645 - Withdrawn - aggregated with 77.240.252.0/22 (4608 7575 3356 12578 24645)
  77.240.252.0/22      4608 7575 3356 12578 24645 - Withdrawn - aggregated with 77.240.248.0/22 (4608 7575 3356 12578 24645)
  77.240.252.0/22      4777 2516 1299 8764 24645 + Announce - aggregate of 77.240.252.0/23 (4777 2516 1299 8764 24645) and 77.240.254.0/23 (4777 2516 1299 8764 24645)
  77.240.252.0/23      4777 2516 1299 8764 24645 - Withdrawn - aggregated with 77.240.254.0/23 (4777 2516 1299 8764 24645)
  77.240.254.0/23      4777 2516 1299 8764 24645 - Withdrawn - aggregated with 77.240.252.0/23 (4777 2516 1299 8764 24645)
  85.255.96.0/20       4608 7575 3356 12578 24645 24645 24645 24645   
  95.141.247.0/24      4608 7575 3356 12578 24645   
  178.236.196.0/22     4608 7575 3356 12578 24645   
  178.236.204.0/22     4608 7575 3356 12578 24645   
  193.219.1.0/24       4608 7575 3356 12578 24645   
  193.219.2.0/23       4608 7575 3356 12578 24645   
  193.219.4.0/24       4608 7575 3356 12578 24645   

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

AS24645   7 More Specifics   11 Total Advertisements   CSC-TELECOM-LT - CSC Telecom, UAB, LT
    77.240.248.0/22               77.240.248.0/21
    77.240.252.0/22               77.240.248.0/21
    77.240.252.0/23               77.240.248.0/21
    77.240.254.0/23               77.240.248.0/21
    193.219.1.0/24                193.219.1.0/22
    193.219.2.0/23                193.219.1.0/22
    193.219.4.0/24                193.219.1.0/22

Whois Entry

whois: 402603

IANA has recorded AS24645 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS24645\n