Report for 39912

Name

i3B-AS - oja.at GmbH, 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 AS6447) 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.

39912 I3B-AS, AT

  Adjacency:    15  Upstream:     4  Downstream:    11
  Upstream Adjacent AS list
    AS3303          SWISSCOM Swisscom Switzerland Ltd, CH
    AS3223          VOXILITY, GB
    AS37100         SEACOM-AS, MU
    AS8540          AMANET-AS, AT
  Downstream Adjacent AS list
    AS8540          AMANET-AS, AT
    AS41905         PHORUS-AS, AT
    AS62373         SINGERL-AS, AT
    AS61438         IP-IT-AS, AT
    AS212640        NEO-IT-AS, AT
    AS207131        LEOBEN-AS, AT
    AS59456         CLOUDBROKERS-AS, AT
    AS61201         HTBLA-KLU-AS, AT
    AS61155         CUBIT-AS, AT
    AS51413         WK-KAERNTEN, AT
    AS50255         ASN-LITECOM Litecom AG, CH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4374  AS39912        ORG+TRN Originate:      50176 /16.39  Transit:       4608 /19.83 I3B-AS, 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       %
42436 AS39912       I3B-AS, AT                                        43      0      0     43      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  37.186.0.0/22        3303 39912             
  37.186.4.0/24        3303 39912             
  37.186.6.0/23        3303 39912             
  37.186.8.0/21        3303 39912             
  37.186.16.0/21       3303 39912             
  77.220.96.0/20       3303 39912             
  77.220.112.0/22      3303 39912             
  77.220.120.0/21      3303 39912             
  78.142.64.0/23       3303 39912             
  78.142.68.0/22       3303 39912             
  78.142.72.0/21       3303 39912             
  78.142.96.0/20       3303 39912             
  78.142.112.0/22      3303 39912             
  78.142.116.0/23      3303 39912             
  78.142.122.0/23      3303 39912             
  78.142.124.0/22      3303 39912             
  81.94.48.0/22        3303 39912             
  81.94.52.0/23        3303 39912             
  81.94.54.0/24        3303 39912             
  81.94.56.0/21        3303 39912             
  91.206.224.0/23      3303 39912             
  92.42.16.0/22        3303 39912             
  92.63.208.0/22       3303 39912             
  92.63.212.0/24       3303 39912             
  92.63.214.0/23       3303 39912             
  92.63.216.0/21       3303 39912             
  93.185.128.0/20      3303 39912             
  95.143.80.0/20       3303 39912             
  193.47.156.0/24      3303 39912             
  194.34.226.0/24      3303 39912             
  195.16.224.0/21      3303 39912             
  195.16.232.0/22      3303 39912             
  195.16.236.0/23      3303 39912             
  195.16.238.0/24      3303 39912             
  195.16.241.0/24      3303 39912             
  195.16.242.0/23      3303 39912             
  195.16.245.0/24      3303 39912             
  195.16.246.0/23      3303 39912             
  195.16.251.0/24      3303 39912             
  195.16.253.0/24      3303 39912             
  195.16.254.0/23      3303 39912             
  195.140.136.0/22     3303 39912             
  213.139.252.0/22     3303 39912             

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

AS39912   6 More Specifics   48 Total Advertisements   I3B-AS, AT
    78.142.96.0/24                78.142.96.0/20
    81.94.52.0/24                 81.94.52.0/23
    92.63.208.0/24                92.63.208.0/22
    93.185.131.0/24               93.185.128.0/20
    194.34.226.0/24               194.34.224.0/22
    195.16.232.0/24               195.16.232.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 78.142.96.0/24              Announced
    + 81.94.52.0/24               Announced
    + 92.63.208.0/24              Announced
    + 93.185.131.0/24             Announced
    + 195.16.232.0/24             Announced

Whois Entry

whois: 402609

IANA has recorded AS39912 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS39912\n