Report for 30764

Name

PODA-AS, 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.

30764 PODA-AS, CZ

  Adjacency:     8  Upstream:     3  Downstream:     5
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
    AS174           COGENT-174 - Cogent Communications, LLC, US
  Downstream Adjacent AS list
    AS56973         VITSOL, CZ
    AS47269         HLUCIN-NET-AS, CZ
    AS208093        MSK, CZ
    AS197846        SAOCOMP-AS, CZ
    AS15425         COMA, CZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1188  AS30764        ORG+TRN Originate:     220416 /14.25  Transit:     115712 /15.18 PODA-AS, 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       %
21664 AS30764       PODA-AS, CZ                                       19      1      0     18      1   5.26%


  Prefix               AS Path                              Aggregation Suggestion
  46.47.128.0/18       4777 2497 1299 30764   
  62.129.32.0/19       4777 2497 1299 30764   
  78.157.128.0/19      4777 2497 1299 30764   
  82.209.0.0/18        4777 2497 1299 30764   
  85.135.0.0/17        4777 2497 1299 30764   
  89.29.0.0/17         4777 2497 1299 30764   
  94.242.64.0/18       4777 2497 1299 30764   
  128.0.176.0/20       4777 2497 1299 30764   
  164.215.112.0/20     4777 2497 1299 30764   
  185.5.68.0/22        4777 2497 1299 30764   
  193.165.0.0/16       4777 2497 1299 30764   
  193.165.0.0/24       4777 2497 174 30764    
  193.165.57.0/24      4777 2497 174 30764    
  193.165.58.0/23      4777 2497 174 30764    
  193.165.61.0/24      4777 2497 174 30764    
  193.165.96.0/23      4777 2497 174 30764    
  193.165.236.0/23     4777 2497 1299 30764 - Withdrawn - matching aggregate 193.165.0.0/16 4777 2497 1299 30764
  212.109.176.0/20     4777 2497 1299 30764   
  213.216.32.0/19      4777 2497 1299 30764   

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

AS30764   6 More Specifics   19 Total Advertisements   PODA-AS, CZ
    193.165.0.0/24                193.165.0.0/16
    193.165.57.0/24               193.165.0.0/16
    193.165.58.0/23               193.165.0.0/16
    193.165.61.0/24               193.165.0.0/16
    193.165.96.0/23               193.165.0.0/16
    193.165.236.0/23              193.165.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS30764 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS30764\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)