Report for 271376

Name

7LINK TELECOM EIRELI, BR

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.

271376 7LINK TELECOM EIRELI, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS268100        7 Lan Comercio e Servicos Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21135 AS271376       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  7LINK TELECOM EIRELI, BR

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       %
19526 AS271376      7LINK TELECOM EIRELI, BR                           7      4      2      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  192.140.20.0/22      4777 6939 52320 7738 268100 271376   
  192.140.20.0/22      4608 7575 6461 52320 7738 268100 271376 + Announce - aggregate of 192.140.20.0/23 (4608 7575 6461 52320 7738 268100 271376) and 192.140.22.0/23 (4608 7575 6461 52320 7738 268100 271376)
  192.140.20.0/23      4608 7575 6461 52320 7738 268100 271376 - Withdrawn - aggregated with 192.140.22.0/23 (4608 7575 6461 52320 7738 268100 271376)
  192.140.20.0/24      4777 2497 6453 52320 7738 268100 271376   
  192.140.21.0/24      4777 2516 3257 52320 7738 268100 271376   
  192.140.22.0/23      4608 7575 6461 52320 7738 268100 271376 - Withdrawn - aggregated with 192.140.20.0/23 (4608 7575 6461 52320 7738 268100 271376)
  192.140.22.0/23      4777 2516 3257 52320 7738 268100 271376 + Announce - aggregate of 192.140.22.0/24 (4777 2516 3257 52320 7738 268100 271376) and 192.140.23.0/24 (4777 2516 3257 52320 7738 268100 271376)
  192.140.22.0/24      4777 2516 3257 52320 7738 268100 271376 - Withdrawn - aggregated with 192.140.23.0/24 (4777 2516 3257 52320 7738 268100 271376)
  192.140.23.0/24      4777 2516 3257 52320 7738 268100 271376 - Withdrawn - aggregated with 192.140.22.0/24 (4777 2516 3257 52320 7738 268100 271376)

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

AS271376   6 More Specifics   7 Total Advertisements   7LINK TELECOM EIRELI, BR
    192.140.20.0/23               192.140.20.0/22
    192.140.20.0/24               192.140.20.0/22
    192.140.21.0/24               192.140.20.0/22
    192.140.22.0/23               192.140.20.0/22
    192.140.22.0/24               192.140.20.0/22
    192.140.23.0/24               192.140.20.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 192.140.20.0/23             Announced
    + 192.140.22.0/23             Announced

Whois Entry

whois: 402332

IANA has recorded AS271376 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271376\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded