Report for 25255

Name

H3G-AUSTRIA-AS TELE2 AUSTRIA , AT

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.

25255 H3G-AUSTRIA-AS  TELE2 AUSTRIA , AT

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS1764          NEXTLAYER-AS, AT
    AS8447          A1TELEKOM-AT A1 Telekom Austria AG, AT
    AS53667         PONYNET - FranTech Solutions, US
  Downstream Adjacent AS list
    AS41491         STAKA-AS, AT
    AS8437          UTA-AS, AT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
437   AS25255        ORG+TRN Originate:    1010688 /12.05  Transit:     187136 /14.49 H3G-AUSTRIA-AS  TELE2 AUSTRIA , AT

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       %
 5669 AS25255       H3G-AUSTRIA-AS  TELE2 AUSTRIA , AT                38     10      2     30      8  21.05%


  Prefix               AS Path                              Aggregation Suggestion
  45.3.56.0/24         4777 2516 3257 1764 25255   
  46.220.0.0/16        4777 2516 3257 1764 25255   
  77.116.0.0/14        4777 2516 3257 1764 25255   
  77.116.0.0/16        4777 2497 2914 1764 25255 + Announce - aggregate of 77.116.0.0/17 (4777 2497 2914 1764 25255) and 77.116.128.0/17 (4777 2497 2914 1764 25255)
  77.116.0.0/17        4777 2497 2914 1764 25255 - Withdrawn - aggregated with 77.116.128.0/17 (4777 2497 2914 1764 25255)
  77.116.128.0/17      4777 2497 2914 1764 25255 - Withdrawn - aggregated with 77.116.0.0/17 (4777 2497 2914 1764 25255)
  77.117.0.0/17        4777 2497 2914 1764 25255   
  77.119.128.0/20      4777 6939 53667 25255   
  77.119.160.0/20      4777 2516 3257 1764 25255 - Withdrawn - matching aggregate 77.116.0.0/14 4777 2516 3257 1764 25255
  77.119.192.0/19      4777 2516 3257 1764 25255 - Withdrawn - matching aggregate 77.116.0.0/14 4777 2516 3257 1764 25255
  77.119.224.0/19      4777 2497 2914 1764 25255   
  81.3.192.0/18        4777 2516 3257 1764 25255   
  81.3.192.0/24        4777 2497 2914 1764 25255   
  81.3.201.0/24        4777 2497 2914 1764 25255   
  81.3.206.0/23        4777 2516 3257 1764 25255 - Withdrawn - matching aggregate 81.3.192.0/18 4777 2516 3257 1764 25255
  81.3.211.0/24        4777 2516 3257 1764 25255 - Withdrawn - matching aggregate 81.3.192.0/18 4777 2516 3257 1764 25255
  91.141.0.0/17        4777 2516 3257 1764 25255   
  91.141.0.0/20        4777 6939 53667 25255   
  91.141.32.0/19       4777 2497 3320 8447 25255   
  91.141.64.0/20       4777 2516 3320 8447 25255   
  94.245.192.0/18      4777 2516 3257 1764 25255   
  94.245.192.0/24      4777 2497 2914 1764 25255   
  109.126.64.0/18      4777 2516 3257 1764 25255   
  151.5.92.0/22        4777 2497 2914 1764 25255   
  178.112.0.0/14       4777 2516 3257 1764 25255   
  178.112.0.0/16       4777 2497 2914 1764 25255 + Announce - aggregate of 178.112.0.0/17 (4777 2497 2914 1764 25255) and 178.112.128.0/17 (4777 2497 2914 1764 25255)
  178.112.0.0/17       4777 2497 2914 1764 25255 - Withdrawn - aggregated with 178.112.128.0/17 (4777 2497 2914 1764 25255)
  178.112.128.0/17     4777 2497 2914 1764 25255 - Withdrawn - aggregated with 178.112.0.0/17 (4777 2497 2914 1764 25255)
  178.113.0.0/17       4777 2497 2914 1764 25255   
  178.115.32.0/19      4777 2516 3320 8447 25255   
  178.115.64.0/20      4777 2497 3320 8447 25255   
  178.115.128.0/20     4777 6939 53667 25255   
  178.115.224.0/19     4777 2497 2914 1764 25255   
  178.165.128.0/17     4777 2516 3257 1764 25255   
  178.165.128.0/20     4777 6939 53667 25255   
  178.165.160.0/19     4777 2516 3257 1764 25255 - Withdrawn - matching aggregate 178.165.128.0/17 4777 2516 3257 1764 25255
  178.165.192.0/20     4777 2516 3257 1764 25255 - Withdrawn - matching aggregate 178.165.128.0/17 4777 2516 3257 1764 25255
  194.24.128.0/19      4777 2516 3257 1764 25255   
  213.94.64.0/18       4777 2516 3257 1764 25255   
  213.94.76.0/24       4777 2497 2914 1764 25255   

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

AS25255   28 More Specifics   38 Total Advertisements   H3G-AUSTRIA-AS  TELE2 AUSTRIA , AT
    45.3.56.0/24                  45.3.56.0/22
    77.116.0.0/17                 77.116.0.0/14
    77.116.128.0/17               77.116.0.0/14
    77.117.0.0/17                 77.116.0.0/14
    77.119.128.0/20               77.116.0.0/14
    77.119.160.0/20               77.116.0.0/14
    77.119.192.0/19               77.116.0.0/14
    77.119.224.0/19               77.116.0.0/14
    81.3.192.0/24                 81.3.192.0/18
    81.3.201.0/24                 81.3.192.0/18
    81.3.206.0/23                 81.3.192.0/18
    81.3.211.0/24                 81.3.192.0/18
    91.141.0.0/20                 91.141.0.0/17
    91.141.32.0/19                91.141.0.0/17
    91.141.64.0/20                91.141.0.0/17
    94.245.192.0/24               94.245.192.0/18
    151.5.92.0/22                 151.4.0.0/14
    178.112.0.0/17                178.112.0.0/14
    178.112.128.0/17              178.112.0.0/14
    178.113.0.0/17                178.112.0.0/14
    178.115.32.0/19               178.112.0.0/14
    178.115.64.0/20               178.112.0.0/14
    178.115.128.0/20              178.112.0.0/14
    178.115.224.0/19              178.112.0.0/14
    178.165.128.0/20              178.165.128.0/17
    178.165.160.0/19              178.165.128.0/17
    178.165.192.0/20              178.165.128.0/17
    213.94.76.0/24                213.94.64.0/18

Whois Entry

whois: 402332

IANA has recorded AS25255 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS25255\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-AU5)