Report for 271777

Name

AS271777 - SITELCO SPA, 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 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.

271777 SITELCO SPA, CL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS263702        GRUPO ZGH SPA, CL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19645 AS271777       ORIGIN  Originate:       3328 /20.30  Transit:          0 /0.00  SITELCO SPA, CL

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       %
 8360 AS271777      SITELCO SPA, CL                                    8      6      0      2      6  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.7.220.0/24        6939 263702 271777     
  179.49.236.0/22      6939 263702 271777     
  179.49.236.0/23      6939 263702 271777   - Withdrawn - matching aggregate 179.49.236.0/22 6939 263702 271777
  179.49.236.0/24      6939 263702 271777   - Withdrawn - matching aggregate 179.49.236.0/22 6939 263702 271777
  179.49.237.0/24      6939 263702 271777   - Withdrawn - matching aggregate 179.49.236.0/22 6939 263702 271777
  179.49.238.0/23      6939 263702 271777   - Withdrawn - matching aggregate 179.49.236.0/22 6939 263702 271777
  179.49.238.0/24      6939 263702 271777   - Withdrawn - matching aggregate 179.49.236.0/22 6939 263702 271777
  179.49.239.0/24      6939 263702 271777   - Withdrawn - matching aggregate 179.49.236.0/22 6939 263702 271777

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

AS271777   2 More Specifics   3 Total Advertisements   SITELCO SPA, CL
    38.43.78.0/24                 38.0.0.0/8
    206.85.26.0/24                206.84.0.0/15
    38.7.220.0/24                 38.0.0.0/8
    179.49.236.0/23               179.49.236.0/22
    179.49.236.0/24               179.49.236.0/22
    179.49.237.0/24               179.49.236.0/22
    179.49.238.0/23               179.49.236.0/22
    179.49.238.0/24               179.49.236.0/22
    179.49.239.0/24               179.49.236.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 38.7.220.0/24               Withdrawn
    - 179.49.236.0/23             Withdrawn
    - 179.49.236.0/24             Withdrawn
    - 179.49.237.0/24             Withdrawn
    - 179.49.238.0/23             Withdrawn
    - 179.49.238.0/24             Withdrawn
    - 179.49.239.0/24             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS271777 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271777\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded