Report for 271494

Name

AS271494 - Soft 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 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.

271494 Soft Telecom, BR

  Adjacency:     9  Upstream:     4  Downstream:     5
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS264525        Coelho Tecnologia, BR
    AS266583        TELXE DO BRASIL TELECOMUNICACOES LTDA, BR
    AS266445        SEA TELECOM LTDA, BR
  Downstream Adjacent AS list
    AS263450        NORTE BRASIL NETWORK TELECOMUNICACOES LTDA, BR
    AS268353        PPLINKNET SERVICOS DE COMUNICACAO LTDA - ME, BR
    AS271161        ALCANTARA SERVICOS DE TELECOMUNICACOES - EIRELI, BR
    AS273467        H R B LACERDA, BR
    AS268644        Eletrochip Informatica e Telecomunicacoes Ltda., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32343 AS271494       ORG+TRN Originate:       1536 /21.42  Transit:       5888 /19.48 Soft 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       %
29498 AS271494      Soft Telecom, BR                                   5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  187.63.152.0/23      6939 271494            
  187.63.152.0/23      7018 174 266445 266445 271494 + Announce - aggregate of 187.63.152.0/24 (7018 174 266445 266445 271494) and 187.63.153.0/24 (7018 174 266445 266445 271494)
  187.63.152.0/24      7018 174 266445 266445 271494 - Withdrawn - aggregated with 187.63.153.0/24 (7018 174 266445 266445 271494)
  187.63.153.0/24      7018 174 266445 266445 271494 - Withdrawn - aggregated with 187.63.152.0/24 (7018 174 266445 266445 271494)
  187.63.154.0/24      7018 174 266445 266445 271494 271494 271494 271494   
  187.63.155.0/24      6939 271494            

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

AS271494   5 More Specifics   6 Total Advertisements   Soft Telecom, BR
    187.63.152.0/23               187.63.152.0/22
    187.63.152.0/24               187.63.152.0/22
    187.63.153.0/24               187.63.152.0/22
    187.63.154.0/24               187.63.152.0/22
    187.63.155.0/24               187.63.152.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 187.63.152.0/23             Announced
    + 187.63.152.0/24             Announced

Whois Entry

whois: 402551

IANA has recorded AS271494 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271494\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded