Report for 27792

Name

AS27792 - Wiltel Comunicaciones SA, AR

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.

27792 Wiltel Comunicaciones SA, AR

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS7303          Telecom Argentina S.A., AR
    AS3356          LEVEL3, US
    AS7049          Silica Networks Argentina S.A., AR
  Downstream Adjacent AS list
    AS27983         Red Intercable Digital S.A., AR
    AS267878        NETCOMM ARGENTINA SRL, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5077  AS27792        ORG+TRN Originate:      35840 /16.87  Transit:       3072 /20.42 Wiltel Comunicaciones SA, AR

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       %
 3018 AS27792       Wiltel Comunicaciones SA, AR                      40     20      2     22     18  45.00%


  Prefix               AS Path                              Aggregation Suggestion
  143.202.24.0/22      7018 3356 27792        
  143.202.24.0/23      6939 12956 22927 7303 27792   
  143.202.26.0/23      6939 3356 27792        
  170.84.212.0/22      7018 3356 27792        
  170.84.212.0/23      7018 12956 22927 7303 27792   
  170.84.214.0/23      6939 7049 27792        
  181.189.192.0/19     7018 3356 27792        
  181.189.192.0/19     6939 3356 27792      + Announce - aggregate of 181.189.192.0/20 (6939 3356 27792) and 181.189.208.0/20 (6939 3356 27792)
  181.189.192.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.194.0/23 (6939 3356 27792)
  181.189.194.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.192.0/23 (6939 3356 27792)
  181.189.196.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.198.0/23 (6939 3356 27792)
  181.189.198.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.196.0/23 (6939 3356 27792)
  181.189.200.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.202.0/23 (6939 3356 27792)
  181.189.202.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.200.0/23 (6939 3356 27792)
  181.189.204.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.206.0/23 (6939 3356 27792)
  181.189.206.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.204.0/23 (6939 3356 27792)
  181.189.208.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.210.0/23 (6939 3356 27792)
  181.189.210.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.208.0/23 (6939 3356 27792)
  181.189.212.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.214.0/23 (6939 3356 27792)
  181.189.214.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.212.0/23 (6939 3356 27792)
  181.189.216.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.218.0/23 (6939 3356 27792)
  181.189.218.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.216.0/23 (6939 3356 27792)
  181.189.220.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.222.0/23 (6939 3356 27792)
  181.189.222.0/23     6939 3356 27792      - Withdrawn - aggregated with 181.189.220.0/23 (6939 3356 27792)
  190.6.96.0/20        7018 3356 27792        
  190.6.96.0/21        6939 3356 27792      + Announce - aggregate of 190.6.96.0/22 (6939 3356 27792) and 190.6.100.0/22 (6939 3356 27792)
  190.6.96.0/23        6939 3356 27792      - Withdrawn - aggregated with 190.6.98.0/23 (6939 3356 27792)
  190.6.98.0/23        6939 3356 27792      - Withdrawn - aggregated with 190.6.96.0/23 (6939 3356 27792)
  190.6.100.0/23       6939 3356 27792      - Withdrawn - aggregated with 190.6.102.0/23 (6939 3356 27792)
  190.6.102.0/23       6939 3356 27792      - Withdrawn - aggregated with 190.6.100.0/23 (6939 3356 27792)
  190.6.104.0/23       6939 3356 27792        
  190.6.106.0/23       6939 7049 27792        
  190.6.108.0/23       7018 12956 22927 7303 27792   
  190.6.110.0/23       6939 7049 27792        
  190.6.112.0/21       7018 3356 27792        
  190.6.112.0/23       6939 3356 27792        
  190.6.114.0/23       6939 7049 27792        
  190.6.118.0/23       6939 3356 27792        
  200.2.120.0/21       7018 3356 27792        
  200.2.122.0/23       6939 7049 27792        
  200.2.124.0/23       6939 3356 27792        
  200.2.126.0/23       6939 7049 27792        

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

AS27792   35 More Specifics   41 Total Advertisements   Wiltel Comunicaciones SA, AR
    143.202.24.0/23               143.202.24.0/22
    143.202.26.0/23               143.202.24.0/22
    170.84.212.0/23               170.84.212.0/22
    170.84.214.0/23               170.84.212.0/22
    181.189.192.0/23              181.189.192.0/19
    181.189.194.0/23              181.189.192.0/19
    181.189.196.0/23              181.189.192.0/19
    181.189.198.0/23              181.189.192.0/19
    181.189.200.0/23              181.189.192.0/19
    181.189.202.0/23              181.189.192.0/19
    181.189.204.0/23              181.189.192.0/19
    181.189.206.0/23              181.189.192.0/19
    181.189.208.0/23              181.189.192.0/19
    181.189.210.0/23              181.189.192.0/19
    181.189.212.0/23              181.189.192.0/19
    181.189.214.0/23              181.189.192.0/19
    181.189.216.0/23              181.189.192.0/19
    181.189.218.0/23              181.189.192.0/19
    181.189.220.0/23              181.189.192.0/19
    181.189.222.0/23              181.189.192.0/19
    190.6.96.0/23                 190.6.96.0/20
    190.6.98.0/23                 190.6.96.0/20
    190.6.100.0/23                190.6.96.0/20
    190.6.102.0/23                190.6.96.0/20
    190.6.104.0/23                190.6.96.0/20
    190.6.106.0/23                190.6.96.0/20
    190.6.108.0/23                190.6.96.0/20
    190.6.110.0/23                190.6.96.0/20
    190.6.112.0/23                190.6.112.0/21
    190.6.114.0/23                190.6.112.0/21
    190.6.118.0/23                190.6.112.0/21
    200.2.120.0/23                200.2.120.0/21
    200.2.122.0/23                200.2.120.0/21
    200.2.124.0/23                200.2.120.0/21
    200.2.126.0/23                200.2.120.0/21

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

    + 190.6.112.0/23              Announced

Whois Entry

whois: 402551

IANA has recorded AS27792 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27792\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded