Report for 271466

Name

AS271466 - UC Telecom Ltda, 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.

271466 AS271466 - UC Telecom Ltda, BR

  Adjacency:     6  Upstream:     6  Downstream:     0
  Upstream Adjacent AS list
    AS11432         AS11432 - Telium Telecomunicacoes Ltda, BR
    AS273740        AS273740 - ULTRA LINK LTDA, BR
    AS273444        AS273444 - GTR INTERNET E COMUNICACAO LTDA, BR
    AS272573        AS272573 - Br Conect Telecomunicacoes Eireli, BR
    AS271253        AS271253 - LINK BRASIL TELECOMUNICACOES LTDA, BR
    AS273801        AS273801 - Treinatec Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18926 AS271466       ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  AS271466 - UC Telecom Ltda, 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       %
19904 AS271466      AS271466 - UC Telecom Ltda, BR                    11      4      2      9      2  18.18%


  Prefix               AS Path                              Aggregation Suggestion
  201.49.176.0/23      4777 2497 3356 22381 273444 273444 271466   
  201.49.176.0/23      4777 2497 3356 22381 273444 271466 + Announce - aggregate of 201.49.176.0/24 (4777 2497 3356 22381 273444 271466) and 201.49.177.0/24 (4777 2497 3356 22381 273444 271466)
  201.49.176.0/24      4777 2497 3356 22381 273444 271466 - Withdrawn - aggregated with 201.49.177.0/24 (4777 2497 3356 22381 273444 271466)
  201.49.177.0/24      4777 2497 3356 22381 273444 271466 - Withdrawn - aggregated with 201.49.176.0/24 (4777 2497 3356 22381 273444 271466)
  201.49.178.0/24      4777 2497 3356 262632 268698 272573 271466   
  201.49.179.0/24      4777 2497 174 13786 53181 273740 273740 271466   
  201.49.180.0/23      4777 2497 3356 53062 262907 52900 273801 271466   
  201.49.180.0/24      4777 6939 52320 53062 262907 262526 267059 267059 273801 271466   
  201.49.181.0/24      4608 7575 7195 53062 262907 52900 273801 271466   
  201.49.182.0/23      4777 2497 174 11432 271466 271466   
  201.49.182.0/23      4777 2516 3356 271253 271466 + Announce - aggregate of 201.49.182.0/24 (4777 2516 3356 271253 271466) and 201.49.183.0/24 (4777 2516 3356 271253 271466)
  201.49.182.0/24      4777 2516 3356 271253 271466 - Withdrawn - aggregated with 201.49.183.0/24 (4777 2516 3356 271253 271466)
  201.49.183.0/24      4777 2516 3356 271253 271466 - Withdrawn - aggregated with 201.49.182.0/24 (4777 2516 3356 271253 271466)

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

AS271466   11 More Specifics   11 Total Advertisements   AS271466 - UC Telecom Ltda, BR
    201.49.176.0/23               201.49.176.0/21
    201.49.176.0/24               201.49.176.0/21
    201.49.177.0/24               201.49.176.0/21
    201.49.178.0/24               201.49.176.0/21
    201.49.179.0/24               201.49.176.0/21
    201.49.180.0/23               201.49.176.0/21
    201.49.180.0/24               201.49.176.0/21
    201.49.181.0/24               201.49.176.0/21
    201.49.182.0/23               201.49.176.0/21
    201.49.182.0/24               201.49.176.0/21
    201.49.183.0/24               201.49.176.0/21

Whois Entry

whois: 402617

IANA has recorded AS271466 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271466\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded