Report for 50183

Name

Century-LTD - CenturyNetworks Ltd, MH

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.

50183 Century-LTD - CenturyNetworks Ltd, MH

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS1299          TWELVE99 - Arelion Sweden AB, SE
    AS3257          GTT-BACKBONE - GTT Communications Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10984 AS50183        ORIGIN  Originate:       8960 /18.87  Transit:          0 /0.00  Century-LTD - CenturyNetworks Ltd, MH

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       %
46591 AS50183       Century-LTD - CenturyNetworks Ltd, MH              9      0      0      9      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  85.149.224.0/21      4777 2516 3257 50183   
  94.154.178.0/24      4777 2516 3257 50183   
  156.238.192.0/20     4777 2516 3257 50183   
  172.96.38.0/23       4777 2516 3257 50183   
  192.198.184.0/23     4777 2516 3257 50183   
  193.148.95.0/24      4777 2516 3257 50183   
  195.246.194.0/24     4777 2516 3257 50183   
  198.13.22.0/23       4777 2516 3257 50183   
  199.36.102.0/23      4777 2516 3257 50183   

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

AS50183   2 More Specifics   9 Total Advertisements   Century-LTD - CenturyNetworks Ltd, MH
    85.149.224.0/21               85.149.224.0/20
    156.238.192.0/20              156.224.0.0/11

Whois Entry

whois: 402617

IANA has recorded AS50183 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS50183\n