Report for 5588

Name

GTSCE GTS Central Europe Antel Germany, CZ

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.

5588 GTSCE GTS Central Europe  Antel Germany, CZ

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS5483          MAGYAR-TELEKOM-MAIN-AS Magyar Telekom Nyrt., HU
    AS57608         DGNET, PL
  Downstream Adjacent AS list
    AS51275         VIACOMKFT, HU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2737  AS5588         ORG+TRN Originate:      79104 /15.73  Transit:       1536 /21.42 GTSCE GTS Central Europe  Antel Germany, CZ

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       %
 9451 AS5588        GTSCE GTS Central Europe  Antel Germany, CZ       23      8      4     19      4  17.39%


  Prefix               AS Path                              Aggregation Suggestion
  45.9.233.0/24        4777 6939 29535 57608 5588   
  45.9.234.0/23        4777 6939 29535 57608 5588 + Announce - aggregate of 45.9.234.0/24 (4777 6939 29535 57608 5588) and 45.9.235.0/24 (4777 6939 29535 57608 5588)
  45.9.234.0/24        4777 6939 29535 57608 5588 - Withdrawn - aggregated with 45.9.235.0/24 (4777 6939 29535 57608 5588)
  45.9.235.0/24        4777 6939 29535 57608 5588 - Withdrawn - aggregated with 45.9.234.0/24 (4777 6939 29535 57608 5588)
  89.234.205.0/24      4777 6939 29535 57608 5588   
  89.234.206.0/24      4777 6939 29535 57608 5588   
  89.234.233.0/24      4777 6939 29535 57608 5588   
  89.234.234.0/24      4777 6939 29535 57608 5588   
  89.234.238.0/24      4777 6939 29535 57608 5588   
  89.234.240.0/23      4777 6939 29535 57608 5588 + Announce - aggregate of 89.234.240.0/24 (4777 6939 29535 57608 5588) and 89.234.241.0/24 (4777 6939 29535 57608 5588)
  89.234.240.0/24      4777 6939 29535 57608 5588 - Withdrawn - aggregated with 89.234.241.0/24 (4777 6939 29535 57608 5588)
  89.234.241.0/24      4777 6939 29535 57608 5588 - Withdrawn - aggregated with 89.234.240.0/24 (4777 6939 29535 57608 5588)
  91.120.0.0/16        4777 2497 3320 5483 5588   
  193.32.181.0/24      4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588   
  193.32.182.0/24      4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588   
  193.203.56.0/23      4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588 + Announce - aggregate of 193.203.56.0/24 (4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588) and 193.203.57.0/24 (4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588)
  193.203.56.0/24      4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588 - Withdrawn - aggregated with 193.203.57.0/24 (4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588)
  193.203.57.0/24      4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588 - Withdrawn - aggregated with 193.203.56.0/24 (4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588)
  193.203.58.0/24      4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588   
  194.11.132.0/24      4777 6939 29535 57608 5588   
  194.11.194.0/24      4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588   
  194.11.216.0/24      4777 6939 29535 57608 5588   
  194.11.220.0/24      4777 6939 29535 57608 5588   
  194.88.214.0/23      4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588 + Announce - aggregate of 194.88.214.0/24 (4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588) and 194.88.215.0/24 (4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588)
  194.88.214.0/24      4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588 - Withdrawn - aggregated with 194.88.215.0/24 (4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588)
  194.88.215.0/24      4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588 - Withdrawn - aggregated with 194.88.214.0/24 (4777 2497 3356 42927 57608 57608 57608 57608 57608 57608 57608 57608 5588)
  194.149.0.0/19       4777 2497 3320 5483 5588   

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

AS5588   17 More Specifics   23 Total Advertisements   GTSCE GTS Central Europe  Antel Germany, CZ
    45.9.234.0/24                 45.9.234.0/23
    45.9.235.0/24                 45.9.234.0/23
    89.234.205.0/24               89.234.192.0/20
    89.234.206.0/24               89.234.192.0/20
    89.234.233.0/24               89.234.232.0/21
    89.234.234.0/24               89.234.232.0/21
    89.234.238.0/24               89.234.232.0/21
    89.234.240.0/24               89.234.240.0/21
    89.234.241.0/24               89.234.240.0/21
    193.32.181.0/24               193.32.180.0/22
    193.32.182.0/24               193.32.180.0/22
    193.203.56.0/24               193.203.56.0/22
    193.203.57.0/24               193.203.56.0/22
    193.203.58.0/24               193.203.56.0/22
    194.11.194.0/24               194.11.192.0/22
    194.88.214.0/24               194.88.214.0/23
    194.88.215.0/24               194.88.214.0/23

Whois Entry

whois: 402332

IANA has recorded AS5588 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS5588\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)