Report for 61858

Name

PRIME SYSTEM 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.

61858 PRIME SYSTEM TELECOM, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS265023        TMK NET LTDA, BR
    AS265407        TMK NET LTDA, BR
  Downstream Adjacent AS list
    AS268094        PRIME CONNECT TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20234 AS61858        ORG+TRN Originate:       3072 /20.42  Transit:       3840 /20.09 PRIME SYSTEM 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       %
10795 AS61858       PRIME SYSTEM TELECOM, BR                           7      5      1      3      4  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  201.148.180.0/22     4777 2516 6762 267613 265407 61858   
  201.148.180.0/22     4777 2516 6762 267613 265023 61858 + Announce - aggregate of 201.148.180.0/23 (4777 2516 6762 267613 265023 61858) and 201.148.182.0/23 (4777 2516 6762 267613 265023 61858)
  201.148.180.0/23     4777 2516 6762 267613 265023 61858 - Withdrawn - aggregated with 201.148.182.0/23 (4777 2516 6762 267613 265023 61858)
  201.148.180.0/24     4777 2516 6762 267613 265023 61858 - Withdrawn - matching aggregate 201.148.180.0/23 4777 2516 6762 267613 265023 61858
  201.148.181.0/24     4777 2516 6762 267613 265023 61858 - Withdrawn - matching aggregate 201.148.180.0/23 4777 2516 6762 267613 265023 61858
  201.148.182.0/23     4777 2516 6762 267613 265023 61858 - Withdrawn - aggregated with 201.148.180.0/23 (4777 2516 6762 267613 265023 61858)
  201.148.182.0/24     4777 2497 3356 267613 265023 61858   
  201.148.183.0/24     4777 2516 6762 267613 265023 61858 - Withdrawn - matching aggregate 201.148.182.0/23 4777 2516 6762 267613 265023 61858

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

AS61858   6 More Specifics   7 Total Advertisements   PRIME SYSTEM TELECOM, BR
    201.148.180.0/23              201.148.180.0/22
    201.148.180.0/24              201.148.180.0/22
    201.148.181.0/24              201.148.180.0/22
    201.148.182.0/23              201.148.180.0/22
    201.148.182.0/24              201.148.180.0/22
    201.148.183.0/24              201.148.180.0/22

Whois Entry

whois: 402332

IANA has recorded AS61858 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61858\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.
             % 2026-03-31T13:18:34-03:00 - 2401:2000:6660::13
             
             aut-num:     AS61858
             owner:       PRIME SYSTEM TELECOM
             ownerid:     12.356.161/0001-00
             responsible: PRIME SYSTEM TELECOM
             country:     BR
             owner-c:     PSILT20
             routing-c:   PSILT20
             abuse-c:     PSILT20
             created:     20140708
             changed:     20161112
             inetnum:     201.148.180.0/22
             inetnum:     2804:1a6c::/32
             as-in:       from AS61799 100 accept ANY
             as-in:       from AS4230 100 accept ANY
             as-in:       from AS61799 100 accept ANY
             as-in:       from AS4230 100 accept ANY
             
             nic-hdl-br:  PSILT20
             person:      PRIME SYSTEM INFORMATICA LTDA
             e-mail:      romulo@primesystem.net.br
             country:     BR
             created:     20110630
             changed:     20250326
             
             % 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.