Report for 35506

Name

SYZEFXIS, GR

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.

35506 SYZEFXIS, GR

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS1241          FORTHNET-GR Forthnet, GR
    AS3491          PCCWG-APAC-HK PCCW Global HK Ltd., HK
    AS6799          OTENET-GR Athens - Greece, GR
    AS6762          SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
  Downstream Adjacent AS list
    AS50501         KTIMATOLOGIO-AS, GR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8017  AS35506        ORG+TRN Originate:      15872 /18.05  Transit:        256 /24.00 SYZEFXIS, GR

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       %
 1282 AS35506       SYZEFXIS, GR                                      60     53      8     15     45  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  84.205.192.0/20      4777 2516 1273 12713 6799 35506 + Announce - aggregate of 84.205.192.0/21 (4777 2516 1273 12713 6799 35506) and 84.205.200.0/21 (4777 2516 1273 12713 6799 35506)
  84.205.192.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.193.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.193.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.192.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.194.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.195.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.195.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.194.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.196.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.197.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.197.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.196.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.198.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.199.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.199.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.198.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.200.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.201.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.201.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.200.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.202.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.203.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.203.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.202.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.204.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.205.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.205.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.204.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.206.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.207.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.207.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.206.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.212.0/23      4777 2497 3491 35506   
  84.205.212.0/24      4777 2497 3491 35506 - Withdrawn - matching aggregate 84.205.212.0/23 4777 2497 3491 35506
  84.205.213.0/24      4777 2516 6762 35506   
  84.205.214.0/23      4608 7575 3491 35506 35506 35506 + Announce - aggregate of 84.205.214.0/24 (4608 7575 3491 35506 35506 35506) and 84.205.215.0/24 (4608 7575 3491 35506 35506 35506)
  84.205.214.0/24      4608 7575 3491 35506 35506 35506 - Withdrawn - aggregated with 84.205.215.0/24 (4608 7575 3491 35506 35506 35506)
  84.205.215.0/24      4608 7575 3491 35506 35506 35506 - Withdrawn - aggregated with 84.205.214.0/24 (4608 7575 3491 35506 35506 35506)
  84.205.216.0/24      4777 2516 6762 35506 35506 35506   
  84.205.217.0/24      4608 7575 3491 35506 35506 35506   
  84.205.218.0/24      4608 7575 3491 35506 35506 35506   
  84.205.219.0/24      4777 2516 6762 35506 35506 35506   
  84.205.220.0/23      4608 7575 3491 35506 35506 35506 + Announce - aggregate of 84.205.220.0/24 (4608 7575 3491 35506 35506 35506) and 84.205.221.0/24 (4608 7575 3491 35506 35506 35506)
  84.205.220.0/24      4608 7575 3491 35506 35506 35506 - Withdrawn - aggregated with 84.205.221.0/24 (4608 7575 3491 35506 35506 35506)
  84.205.221.0/24      4608 7575 3491 35506 35506 35506 - Withdrawn - aggregated with 84.205.220.0/24 (4608 7575 3491 35506 35506 35506)
  84.205.222.0/23      4777 2516 1273 12713 6799 35506 + Announce - aggregate of 84.205.222.0/24 (4777 2516 1273 12713 6799 35506) and 84.205.223.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.222.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.223.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.223.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.222.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.224.0/20      4777 2516 1273 12713 6799 35506 + Announce - aggregate of 84.205.224.0/21 (4777 2516 1273 12713 6799 35506) and 84.205.232.0/21 (4777 2516 1273 12713 6799 35506)
  84.205.224.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.225.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.225.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.224.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.226.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.227.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.227.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.226.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.228.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.229.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.229.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.228.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.230.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.231.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.231.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.230.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.232.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.233.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.233.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.232.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.234.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.235.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.235.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.234.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.236.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.237.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.237.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.236.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.238.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.239.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.239.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.238.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.240.0/21      4777 2516 1273 12713 6799 35506 + Announce - aggregate of 84.205.240.0/22 (4777 2516 1273 12713 6799 35506) and 84.205.244.0/22 (4777 2516 1273 12713 6799 35506)
  84.205.240.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.241.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.241.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.240.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.242.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.243.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.243.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.242.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.244.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.245.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.245.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.244.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.246.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.247.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.247.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.246.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.248.0/22      4777 2516 1273 12713 6799 35506 + Announce - aggregate of 84.205.248.0/23 (4777 2516 1273 12713 6799 35506) and 84.205.250.0/23 (4777 2516 1273 12713 6799 35506)
  84.205.248.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.249.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.249.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.248.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.250.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.251.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.251.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.250.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.252.0/23      4608 7575 6461 1241 35506   
  84.205.254.0/23      4777 2516 1273 12713 6799 35506 + Announce - aggregate of 84.205.254.0/24 (4777 2516 1273 12713 6799 35506) and 84.205.255.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.254.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.255.0/24 (4777 2516 1273 12713 6799 35506)
  84.205.255.0/24      4777 2516 1273 12713 6799 35506 - Withdrawn - aggregated with 84.205.254.0/24 (4777 2516 1273 12713 6799 35506)

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

AS35506   60 More Specifics   60 Total Advertisements   SYZEFXIS, GR
    84.205.192.0/24               84.205.192.0/19
    84.205.193.0/24               84.205.192.0/19
    84.205.194.0/24               84.205.192.0/19
    84.205.195.0/24               84.205.192.0/19
    84.205.196.0/24               84.205.192.0/19
    84.205.197.0/24               84.205.192.0/19
    84.205.198.0/24               84.205.192.0/19
    84.205.199.0/24               84.205.192.0/19
    84.205.200.0/24               84.205.192.0/19
    84.205.201.0/24               84.205.192.0/19
    84.205.202.0/24               84.205.192.0/19
    84.205.203.0/24               84.205.192.0/19
    84.205.204.0/24               84.205.192.0/19
    84.205.205.0/24               84.205.192.0/19
    84.205.206.0/24               84.205.192.0/19
    84.205.207.0/24               84.205.192.0/19
    84.205.212.0/23               84.205.192.0/19
    84.205.212.0/24               84.205.192.0/19
    84.205.213.0/24               84.205.192.0/19
    84.205.214.0/24               84.205.192.0/19
    84.205.215.0/24               84.205.192.0/19
    84.205.216.0/24               84.205.192.0/19
    84.205.217.0/24               84.205.192.0/19
    84.205.218.0/24               84.205.192.0/19
    84.205.219.0/24               84.205.192.0/19
    84.205.220.0/24               84.205.192.0/19
    84.205.221.0/24               84.205.192.0/19
    84.205.222.0/24               84.205.192.0/19
    84.205.223.0/24               84.205.192.0/19
    84.205.224.0/24               84.205.224.0/19
    84.205.225.0/24               84.205.224.0/19
    84.205.226.0/24               84.205.224.0/19
    84.205.227.0/24               84.205.224.0/19
    84.205.228.0/24               84.205.224.0/19
    84.205.229.0/24               84.205.224.0/19
    84.205.230.0/24               84.205.224.0/19
    84.205.231.0/24               84.205.224.0/19
    84.205.232.0/24               84.205.224.0/19
    84.205.233.0/24               84.205.224.0/19
    84.205.234.0/24               84.205.224.0/19
    84.205.235.0/24               84.205.224.0/19
    84.205.236.0/24               84.205.224.0/19
    84.205.237.0/24               84.205.224.0/19
    84.205.238.0/24               84.205.224.0/19
    84.205.239.0/24               84.205.224.0/19
    84.205.240.0/24               84.205.224.0/19
    84.205.241.0/24               84.205.224.0/19
    84.205.242.0/24               84.205.224.0/19
    84.205.243.0/24               84.205.224.0/19
    84.205.244.0/24               84.205.224.0/19
    84.205.245.0/24               84.205.224.0/19
    84.205.246.0/24               84.205.224.0/19
    84.205.247.0/24               84.205.224.0/19
    84.205.248.0/24               84.205.224.0/19
    84.205.249.0/24               84.205.224.0/19
    84.205.250.0/24               84.205.224.0/19
    84.205.251.0/24               84.205.224.0/19
    84.205.252.0/23               84.205.224.0/19
    84.205.254.0/24               84.205.224.0/19
    84.205.255.0/24               84.205.224.0/19

Whois Entry

whois: 402332

IANA has recorded AS35506 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS35506\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)