Report for 61702

Name

DELTA TELECOM, 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.

61702 DELTA TELECOM, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS264329        ESTRATEGIA REDES DE TELECOMUNICACOES LTDA., BR
    AS266445        SEA TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17482 AS61702        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  DELTA TELECOM, 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       %
17010 AS61702       DELTA TELECOM, BR                                  6      4      2      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  131.0.220.0/22       4777 2497 174 271253 264329 61702   
  131.0.220.0/22       4777 2497 6453 271253 264329 61702 + Announce - aggregate of 131.0.220.0/23 (4777 2497 6453 271253 264329 61702) and 131.0.222.0/23 (4777 2497 6453 271253 264329 61702)
  131.0.220.0/23       4777 2497 6453 271253 264329 61702 - Withdrawn - aggregated with 131.0.222.0/23 (4777 2497 6453 271253 264329 61702)
  131.0.222.0/23       4777 2497 6453 271253 264329 61702 - Withdrawn - aggregated with 131.0.220.0/23 (4777 2497 6453 271253 264329 61702)
  138.185.220.0/22     4777 6939 52320 7738 266445 266445 61702 61702 61702 61702   
  138.185.220.0/22     4777 2497 6453 271253 264329 61702 + Announce - aggregate of 138.185.220.0/23 (4777 2497 6453 271253 264329 61702) and 138.185.222.0/23 (4777 2497 6453 271253 264329 61702)
  138.185.220.0/23     4777 2497 6453 271253 264329 61702 - Withdrawn - aggregated with 138.185.222.0/23 (4777 2497 6453 271253 264329 61702)
  138.185.222.0/23     4777 2497 6453 271253 264329 61702 - Withdrawn - aggregated with 138.185.220.0/23 (4777 2497 6453 271253 264329 61702)

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

AS61702   4 More Specifics   6 Total Advertisements   DELTA TELECOM, BR
    131.0.220.0/23                131.0.220.0/22
    131.0.222.0/23                131.0.220.0/22
    138.185.220.0/23              138.185.220.0/22
    138.185.222.0/23              138.185.220.0/22

Whois Entry

whois: 402332

IANA has recorded AS61702 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61702\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded