Report for 53139

Name

RDF Informatica 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.

53139 RDF Informatica Ltda, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS268696        Tuddo Telecom Ltda., BR
    AS21574         Century Telecom Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8137  AS53139        ORIGIN  Originate:      15360 /18.09  Transit:          0 /0.00  RDF Informatica 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       %
 2061 AS53139       RDF Informatica Ltda, BR                          32     29      2      5     27  84.38%


  Prefix               AS Path                              Aggregation Suggestion
  168.197.204.0/22     4777 2497 3356 21574 53139 53139 53139   
  168.197.204.0/22     4608 7575 7195 21574 53139 53139 53139 + Announce - aggregate of 168.197.204.0/23 (4608 7575 7195 21574 53139 53139 53139) and 168.197.206.0/23 (4608 7575 7195 21574 53139 53139 53139)
  168.197.204.0/23     4608 7575 7195 21574 53139 53139 53139 - Withdrawn - aggregated with 168.197.206.0/23 (4608 7575 7195 21574 53139 53139 53139)
  168.197.204.0/24     4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 168.197.204.0/23 4608 7575 7195 21574 53139 53139 53139
  168.197.205.0/24     4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 168.197.204.0/23 4608 7575 7195 21574 53139 53139 53139
  168.197.206.0/23     4608 7575 7195 21574 53139 53139 53139 - Withdrawn - aggregated with 168.197.204.0/23 (4608 7575 7195 21574 53139 53139 53139)
  168.197.206.0/24     4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 168.197.206.0/23 4608 7575 7195 21574 53139 53139 53139
  168.197.207.0/24     4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 168.197.206.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.80.0/20      4777 2497 3356 21574 53139 53139 53139   
  187.109.80.0/20      4608 7575 7195 21574 53139 53139 53139 + Announce - aggregate of 187.109.80.0/21 (4608 7575 7195 21574 53139 53139 53139) and 187.109.88.0/21 (4608 7575 7195 21574 53139 53139 53139)
  187.109.80.0/23      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - aggregated with 187.109.82.0/23 (4608 7575 7195 21574 53139 53139 53139)
  187.109.80.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.80.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.81.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.80.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.82.0/23      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - aggregated with 187.109.80.0/23 (4608 7575 7195 21574 53139 53139 53139)
  187.109.82.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.82.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.83.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.82.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.84.0/23      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - aggregated with 187.109.86.0/23 (4608 7575 7195 21574 53139 53139 53139)
  187.109.84.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.84.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.85.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.84.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.86.0/23      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - aggregated with 187.109.84.0/23 (4608 7575 7195 21574 53139 53139 53139)
  187.109.86.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.86.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.87.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.86.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.88.0/23      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - aggregated with 187.109.90.0/23 (4608 7575 7195 21574 53139 53139 53139)
  187.109.88.0/24      4777 2497 3356 21574 53139 53139 53139   
  187.109.89.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.88.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.90.0/23      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - aggregated with 187.109.88.0/23 (4608 7575 7195 21574 53139 53139 53139)
  187.109.90.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.90.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.91.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.90.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.92.0/23      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - aggregated with 187.109.94.0/23 (4608 7575 7195 21574 53139 53139 53139)
  187.109.92.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.92.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.93.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.92.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.94.0/23      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - aggregated with 187.109.92.0/23 (4608 7575 7195 21574 53139 53139 53139)
  187.109.94.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.94.0/23 4608 7575 7195 21574 53139 53139 53139
  187.109.95.0/24      4608 7575 7195 21574 53139 53139 53139 - Withdrawn - matching aggregate 187.109.94.0/23 4608 7575 7195 21574 53139 53139 53139

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

AS53139   30 More Specifics   32 Total Advertisements   RDF Informatica Ltda, BR
    168.197.204.0/23              168.197.204.0/22
    168.197.204.0/24              168.197.204.0/22
    168.197.205.0/24              168.197.204.0/22
    168.197.206.0/23              168.197.204.0/22
    168.197.206.0/24              168.197.204.0/22
    168.197.207.0/24              168.197.204.0/22
    187.109.80.0/23               187.109.80.0/20
    187.109.80.0/24               187.109.80.0/20
    187.109.81.0/24               187.109.80.0/20
    187.109.82.0/23               187.109.80.0/20
    187.109.82.0/24               187.109.80.0/20
    187.109.83.0/24               187.109.80.0/20
    187.109.84.0/23               187.109.80.0/20
    187.109.84.0/24               187.109.80.0/20
    187.109.85.0/24               187.109.80.0/20
    187.109.86.0/23               187.109.80.0/20
    187.109.86.0/24               187.109.80.0/20
    187.109.87.0/24               187.109.80.0/20
    187.109.88.0/23               187.109.80.0/20
    187.109.88.0/24               187.109.80.0/20
    187.109.89.0/24               187.109.80.0/20
    187.109.90.0/23               187.109.80.0/20
    187.109.90.0/24               187.109.80.0/20
    187.109.91.0/24               187.109.80.0/20
    187.109.92.0/23               187.109.80.0/20
    187.109.92.0/24               187.109.80.0/20
    187.109.93.0/24               187.109.80.0/20
    187.109.94.0/23               187.109.80.0/20
    187.109.94.0/24               187.109.80.0/20
    187.109.95.0/24               187.109.80.0/20

Whois Entry

whois: 402332

IANA has recorded AS53139 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53139\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-05-03T12:34:49-03:00 - 2401:2000:6660::13
             
             aut-num:     AS53139
             owner:       RDF Informatica Ltda
             ownerid:     71.187.462/0001-08
             responsible: Rafael Duarte F�vero
             country:     BR
             owner-c:     RDF76
             routing-c:   RDF76
             abuse-c:     CGRTE
             created:     20100416
             changed:     20210609
             inetnum:     187.109.80.0/20
             inetnum:     2804:31d4::/32
             inetnum:     168.197.204.0/22
             
             nic-hdl-br:  RDF76
             person:      Rafael Duarte F�vero
             e-mail:      rdf@rdfnet.com.br
             country:     BR
             created:     20021008
             changed:     20260318
             
             nic-hdl-br:  CGRTE
             person:      CGR RDF Telecom
             e-mail:      cgr@rdftelecom.com.br
             country:     BR
             created:     20210608
             changed:     20240520
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.