Report for 15311

Name

AS15311 - TELEFONICA EMPRESAS CHILE SA, CL

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 AS4637) 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.

15311 Telefonica Empresas

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS7004    CTC Transmisiones Regionales S.A.
  Downstream Adjacent AS list
    AS16780   Banco SantanderSantiago

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1397  AS15311  ORG+TRN Originate:     130816 /15.00  Transit:     131072 /15.00 Telefonica Empresas

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       %
  901 AS15311 Telefonica Empresas                          51     27     12     36     15  29.41%


  Prefix               AS Path                              Aggregation Suggestion
  146.83.148.0/24      4637 12956 7004 7004 7004 15311   
  200.12.130.0/24      4637 12956 7004 7004 7004 15311   
  200.14.64.0/24       4637 12956 7004 7004 7004 15311   
  200.42.160.0/19      4637 12956 7004 15311   
  200.50.96.0/19       4637 12956 7004 15311   
  200.54.1.0/24        4637 12956 7004 7004 7004 15311   
  200.54.2.0/23        4637 12956 7004 7004 7004 15311 + Announce - aggregate of 200.54.2.0/24 (4637 12956 7004 7004 7004 15311) and 200.54.3.0/24 (4637 12956 7004 7004 7004 15311)
  200.54.2.0/24        4637 12956 7004 7004 7004 15311 - Withdrawn - aggregated with 200.54.3.0/24 (4637 12956 7004 7004 7004 15311)
  200.54.3.0/24        4637 12956 7004 7004 7004 15311 - Withdrawn - aggregated with 200.54.2.0/24 (4637 12956 7004 7004 7004 15311)
  200.54.4.0/23        4637 12956 7004 7004 7004 15311 + Announce - aggregate of 200.54.4.0/24 (4637 12956 7004 7004 7004 15311) and 200.54.5.0/24 (4637 12956 7004 7004 7004 15311)
  200.54.4.0/24        4637 12956 7004 7004 7004 15311 - Withdrawn - aggregated with 200.54.5.0/24 (4637 12956 7004 7004 7004 15311)
  200.54.5.0/24        4637 12956 7004 7004 7004 15311 - Withdrawn - aggregated with 200.54.4.0/24 (4637 12956 7004 7004 7004 15311)
  200.54.6.0/24        4637 12956 7004 7004 7004 15311   
  200.54.128.0/20      4637 12956 7004 15311   
  200.54.144.0/22      4637 12956 7004 15311 + Announce - aggregate of 200.54.144.0/23 (4637 12956 7004 15311) and 200.54.146.0/23 (4637 12956 7004 15311)
  200.54.144.0/23      4637 12956 7004 15311 - Withdrawn - aggregated with 200.54.146.0/23 (4637 12956 7004 15311)
  200.54.146.0/23      4637 12956 7004 15311 - Withdrawn - aggregated with 200.54.144.0/23 (4637 12956 7004 15311)
  200.54.146.0/24      4637 12956 7004 7004 7004 15311   
  200.54.153.0/24      4637 12956 7004 7004 7004 15311   
  200.54.154.0/23      4637 12956 7004 15311   
  200.54.156.0/22      4637 12956 7004 15311 + Announce - aggregate of 200.54.156.0/23 (4637 12956 7004 15311) and 200.54.158.0/23 (4637 12956 7004 15311)
  200.54.156.0/23      4637 12956 7004 15311 - Withdrawn - aggregated with 200.54.158.0/23 (4637 12956 7004 15311)
  200.54.158.0/23      4637 12956 7004 15311 - Withdrawn - aggregated with 200.54.156.0/23 (4637 12956 7004 15311)
  200.54.160.0/20      4637 12956 7004 15311   
  200.54.176.0/22      4637 12956 7004 15311 + Announce - aggregate of 200.54.176.0/23 (4637 12956 7004 15311) and 200.54.178.0/23 (4637 12956 7004 15311)
  200.54.176.0/23      4637 12956 7004 15311 - Withdrawn - aggregated with 200.54.178.0/23 (4637 12956 7004 15311)
  200.54.178.0/23      4637 12956 7004 15311 - Withdrawn - aggregated with 200.54.176.0/23 (4637 12956 7004 15311)
  200.54.181.0/24      4637 12956 7004 7004 7004 15311   
  200.54.182.0/23      4637 12956 7004 7004 7004 15311 + Announce - aggregate of 200.54.182.0/24 (4637 12956 7004 7004 7004 15311) and 200.54.183.0/24 (4637 12956 7004 7004 7004 15311)
  200.54.182.0/24      4637 12956 7004 7004 7004 15311 - Withdrawn - aggregated with 200.54.183.0/24 (4637 12956 7004 7004 7004 15311)
  200.54.183.0/24      4637 12956 7004 7004 7004 15311 - Withdrawn - aggregated with 200.54.182.0/24 (4637 12956 7004 7004 7004 15311)
  200.54.184.0/22      4637 12956 7004 15311 + Announce - aggregate of 200.54.184.0/23 (4637 12956 7004 15311) and 200.54.186.0/23 (4637 12956 7004 15311)
  200.54.184.0/23      4637 12956 7004 15311 - Withdrawn - aggregated with 200.54.186.0/23 (4637 12956 7004 15311)
  200.54.186.0/23      4637 12956 7004 15311 - Withdrawn - aggregated with 200.54.184.0/23 (4637 12956 7004 15311)
  200.54.188.0/24      4637 12956 7004 15311   
  200.54.192.0/23      4637 12956 7004 15311 + Announce - aggregate of 200.54.192.0/24 (4637 12956 7004 15311) and 200.54.193.0/24 (4637 12956 7004 15311)
  200.54.192.0/24      4637 12956 7004 15311 - Withdrawn - aggregated with 200.54.193.0/24 (4637 12956 7004 15311)
  200.54.193.0/24      4637 12956 7004 15311 - Withdrawn - aggregated with 200.54.192.0/24 (4637 12956 7004 15311)
  200.54.194.0/24      4637 12956 7004 15311   
  200.54.196.0/23      4637 12956 7004 15311   
  200.54.199.0/24      4637 12956 7004 15311   
  200.54.202.0/23      4637 12956 7004 15311   
  200.54.204.0/22      4637 12956 7004 15311   
  200.68.1.0/24        4637 12956 7004 15311   
  200.68.58.0/24       4637 12956 7004 15311   
  200.90.160.0/19      4637 12956 7004 15311 + Announce - aggregate of 200.90.160.0/20 (4637 12956 7004 15311) and 200.90.176.0/20 (4637 12956 7004 15311)
  200.90.160.0/20      4637 12956 7004 15311 - Withdrawn - aggregated with 200.90.176.0/20 (4637 12956 7004 15311)
  200.90.176.0/20      4637 12956 7004 15311 - Withdrawn - aggregated with 200.90.160.0/20 (4637 12956 7004 15311)
  200.90.192.0/20      4637 12956 7004 15311   
  200.113.0.0/18       4637 12956 7004 15311 + Announce - aggregate of 200.113.0.0/19 (4637 12956 7004 15311) and 200.113.32.0/19 (4637 12956 7004 15311)
  200.113.0.0/20       4637 12956 7004 15311 - Withdrawn - aggregated with 200.113.16.0/20 (4637 12956 7004 15311)
  200.113.16.0/20      4637 12956 7004 15311 - Withdrawn - aggregated with 200.113.0.0/20 (4637 12956 7004 15311)
  200.113.32.0/20      4637 12956 7004 15311 - Withdrawn - aggregated with 200.113.48.0/20 (4637 12956 7004 15311)
  200.113.48.0/20      4637 12956 7004 15311 - Withdrawn - aggregated with 200.113.32.0/20 (4637 12956 7004 15311)
  200.113.64.0/18      4637 12956 7004 7004 7004 15311 + Announce - aggregate of 200.113.64.0/19 (4637 12956 7004 7004 7004 15311) and 200.113.96.0/19 (4637 12956 7004 7004 7004 15311)
  200.113.64.0/20      4637 12956 7004 7004 7004 15311 - Withdrawn - aggregated with 200.113.80.0/20 (4637 12956 7004 7004 7004 15311)
  200.113.80.0/20      4637 12956 7004 7004 7004 15311 - Withdrawn - aggregated with 200.113.64.0/20 (4637 12956 7004 7004 7004 15311)
  200.113.96.0/19      4637 12956 7004 7004 7004 15311 - Withdrawn - aggregated with 200.113.64.0/19 (4637 12956 7004 7004 7004 15311)
  200.113.128.0/18     4637 12956 7004 7004 7004 15311 + Announce - aggregate of 200.113.128.0/19 (4637 12956 7004 7004 7004 15311) and 200.113.160.0/19 (4637 12956 7004 7004 7004 15311)
  200.113.128.0/19     4637 12956 7004 7004 7004 15311 - Withdrawn - aggregated with 200.113.160.0/19 (4637 12956 7004 7004 7004 15311)
  200.113.160.0/19     4637 12956 7004 7004 7004 15311 - Withdrawn - aggregated with 200.113.128.0/19 (4637 12956 7004 7004 7004 15311)
  201.236.0.0/18       4637 12956 7004 15311   
  201.236.64.0/18      4637 12956 7004 7004 7004 15311   

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

AS15311   29 More Specifics   46 Total Advertisements   Telefonica Empresas
    146.83.148.0/24               146.83.0.0/16
    200.54.1.0/24                 200.54.0.0/16
    200.54.2.0/24                 200.54.0.0/16
    200.54.3.0/24                 200.54.0.0/16
    200.54.4.0/24                 200.54.0.0/16
    200.54.5.0/24                 200.54.0.0/16
    200.54.6.0/24                 200.54.0.0/16
    200.54.144.0/23               200.54.0.0/16
    200.54.146.0/23               200.54.0.0/16
    200.54.146.0/24               200.54.0.0/16
    200.54.153.0/24               200.54.0.0/16
    200.54.154.0/23               200.54.0.0/16
    200.54.156.0/23               200.54.0.0/16
    200.54.158.0/23               200.54.0.0/16
    200.54.160.0/20               200.54.0.0/16
    200.54.176.0/23               200.54.0.0/16
    200.54.178.0/23               200.54.0.0/16
    200.54.181.0/24               200.54.0.0/16
    200.54.182.0/24               200.54.0.0/16
    200.54.183.0/24               200.54.0.0/16
    200.54.184.0/23               200.54.0.0/16
    200.54.186.0/23               200.54.0.0/16
    200.54.188.0/24               200.54.0.0/16
    200.54.193.0/24               200.54.0.0/16
    200.54.194.0/24               200.54.0.0/16
    200.54.196.0/23               200.54.0.0/16
    200.54.199.0/24               200.54.0.0/16
    200.68.1.0/24                 200.68.0.0/18
    200.68.58.0/24                200.68.0.0/18

Whois Entry

whois: 402603

IANA has recorded AS15311 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS15311\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded