Report for 262725

Name

RG SILVEIRA 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.

262725 RG SILVEIRA LTDA, BR

  Adjacency:    21  Upstream:     5  Downstream:    16
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS264409        GRUPO YAX, BR
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS268862        CHINA MOBILE INTERNATIONAL BRAZIL TEC DA INF LTD, BR
  Downstream Adjacent AS list
    AS262973        Max Telecomunicacoes Ltda, BR
    AS266145        NOVA TECNOLOGIA, BR
    AS265952        Rap 10 Telecomunicacoes Eireli, BR
    AS267540        ITACELL TELECOM LTDA, BR
    AS268217        PATRICIO LEMOS ALVES MANT COMP INF - ME, BR
    AS268229        VIA ONDAS TELECOMUNICACOES LTDA, BR
    AS268186        InterOuro Telecom, BR
    AS268080        JMA PROVEDOR DE INTERNET LTDA - ME, BR
    AS270809        REINALDO PEREIRA DOS SANTOS, BR
    AS269701        filipe roberto dos santos-me, BR
    AS268665        TEONET TELECOMUNICACOES LTDA, BR
    AS266529        ASPEEDNET TELECOM ME, BR
    AS28333         LOCAL DATACENTER SOLUCOES EM COMUNICACAO LTDA, BR
    AS53050         Super Cabo TV Caratinga Ltda, BR
    AS274818        CONEXAO MAIS EMPRESA DE TELECOMUNICACOES LTDA, BR
    AS269425        RN TELECOMUNICACOES EIRELI, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5261  AS262725       ORG+TRN Originate:      33280 /16.98  Transit:      50176 /16.39 RG SILVEIRA 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       %
 2078 AS262725      RG SILVEIRA LTDA, BR                              46     36      8     18     28  60.87%


  Prefix               AS Path                              Aggregation Suggestion
  89.213.41.0/24       4777 2497 3356 262725   
  186.192.0.0/20       4777 2497 174 262725   
  186.192.0.0/21       4777 2497 174 262725 - Withdrawn - matching aggregate 186.192.0.0/20 4777 2497 174 262725
  186.192.0.0/22       4777 2497 174 262725 - Withdrawn - matching aggregate 186.192.0.0/20 4777 2497 174 262725
  186.192.0.0/23       4777 2497 174 262725 - Withdrawn - matching aggregate 186.192.0.0/20 4777 2497 174 262725
  186.192.2.0/23       4777 2497 174 262725 - Withdrawn - matching aggregate 186.192.0.0/20 4777 2497 174 262725
  186.192.4.0/22       4777 2497 174 262725 - Withdrawn - matching aggregate 186.192.0.0/20 4777 2497 174 262725
  186.192.4.0/23       4777 2497 174 262725 - Withdrawn - matching aggregate 186.192.0.0/20 4777 2497 174 262725
  186.192.4.0/22       4777 2497 3356 268862 262725 + Announce - aggregate of 186.192.4.0/23 (4777 2497 3356 268862 262725) and 186.192.6.0/23 (4777 2497 3356 268862 262725)
  186.192.4.0/24       4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.192.5.0/24 (4777 2497 3356 268862 262725)
  186.192.5.0/24       4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.192.4.0/24 (4777 2497 3356 268862 262725)
  186.192.6.0/23       4777 2497 174 262725 - Withdrawn - matching aggregate 186.192.0.0/20 4777 2497 174 262725
  186.192.6.0/24       4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.192.7.0/24 (4777 2497 3356 268862 262725)
  186.192.7.0/24       4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.192.6.0/24 (4777 2497 3356 268862 262725)
  186.192.8.0/21       4777 2497 174 262725 - Withdrawn - matching aggregate 186.192.0.0/20 4777 2497 174 262725
  186.192.8.0/22       4777 2497 3356 262725   
  186.192.8.0/23       4777 2497 174 262725   
  186.192.8.0/23       4777 2497 3356 268862 262725 + Announce - aggregate of 186.192.8.0/24 (4777 2497 3356 268862 262725) and 186.192.9.0/24 (4777 2497 3356 268862 262725)
  186.192.8.0/24       4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.192.9.0/24 (4777 2497 3356 268862 262725)
  186.192.9.0/24       4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.192.8.0/24 (4777 2497 3356 268862 262725)
  186.192.10.0/23      4777 2497 174 262725   
  186.192.10.0/23      4777 2497 3356 268862 262725 + Announce - aggregate of 186.192.10.0/24 (4777 2497 3356 268862 262725) and 186.192.11.0/24 (4777 2497 3356 268862 262725)
  186.192.10.0/24      4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.192.11.0/24 (4777 2497 3356 268862 262725)
  186.192.11.0/24      4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.192.10.0/24 (4777 2497 3356 268862 262725)
  186.192.12.0/22      4777 2497 174 262725 - Withdrawn - matching aggregate 186.192.0.0/20 4777 2497 174 262725
  186.192.12.0/23      4777 2497 174 262725 - Withdrawn - matching aggregate 186.192.0.0/20 4777 2497 174 262725
  186.192.12.0/23      4777 2497 3356 268862 262725 + Announce - aggregate of 186.192.12.0/24 (4777 2497 3356 268862 262725) and 186.192.13.0/24 (4777 2497 3356 268862 262725)
  186.192.12.0/24      4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.192.13.0/24 (4777 2497 3356 268862 262725)
  186.192.13.0/24      4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.192.12.0/24 (4777 2497 3356 268862 262725)
  186.192.14.0/23      4777 2497 3356 262725   
  186.192.14.0/23      4777 2497 3356 268862 262725 + Announce - aggregate of 186.192.14.0/24 (4777 2497 3356 268862 262725) and 186.192.15.0/24 (4777 2497 3356 268862 262725)
  186.192.14.0/24      4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.192.15.0/24 (4777 2497 3356 268862 262725)
  186.192.15.0/24      4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.192.14.0/24 (4777 2497 3356 268862 262725)
  186.235.64.0/20      4777 2497 174 262725   
  186.235.64.0/21      4777 2497 174 262725 - Withdrawn - matching aggregate 186.235.64.0/20 4777 2497 174 262725
  186.235.64.0/23      4777 2497 174 262725 - Withdrawn - matching aggregate 186.235.64.0/20 4777 2497 174 262725
  186.235.66.0/23      4777 2497 174 262725 - Withdrawn - matching aggregate 186.235.64.0/20 4777 2497 174 262725
  186.235.68.0/24      4777 2497 3356 268862 262725   
  186.235.70.0/23      4777 2497 174 262725 - Withdrawn - matching aggregate 186.235.64.0/20 4777 2497 174 262725
  186.235.70.0/23      4777 2497 3356 268862 262725 + Announce - aggregate of 186.235.70.0/24 (4777 2497 3356 268862 262725) and 186.235.71.0/24 (4777 2497 3356 268862 262725)
  186.235.70.0/24      4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.235.71.0/24 (4777 2497 3356 268862 262725)
  186.235.71.0/24      4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.235.70.0/24 (4777 2497 3356 268862 262725)
  186.235.72.0/21      4777 2497 174 262725 - Withdrawn - matching aggregate 186.235.64.0/20 4777 2497 174 262725
  186.235.73.0/24      4777 2497 3356 268862 262725   
  186.235.74.0/23      4777 2497 174 262725 - Withdrawn - matching aggregate 186.235.64.0/20 4777 2497 174 262725
  186.235.74.0/23      4777 2497 3356 268862 262725 + Announce - aggregate of 186.235.74.0/24 (4777 2497 3356 268862 262725) and 186.235.75.0/24 (4777 2497 3356 268862 262725)
  186.235.74.0/24      4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.235.75.0/24 (4777 2497 3356 268862 262725)
  186.235.75.0/24      4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.235.74.0/24 (4777 2497 3356 268862 262725)
  186.235.76.0/23      4777 2497 174 262725 - Withdrawn - matching aggregate 186.235.64.0/20 4777 2497 174 262725
  186.235.77.0/24      4777 2497 3356 268862 262725   
  186.235.78.0/23      4777 2497 174 262725 - Withdrawn - matching aggregate 186.235.64.0/20 4777 2497 174 262725
  186.235.78.0/23      4777 2497 3356 268862 262725 + Announce - aggregate of 186.235.78.0/24 (4777 2497 3356 268862 262725) and 186.235.79.0/24 (4777 2497 3356 268862 262725)
  186.235.78.0/24      4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.235.79.0/24 (4777 2497 3356 268862 262725)
  186.235.79.0/24      4777 2497 3356 268862 262725 - Withdrawn - aggregated with 186.235.78.0/24 (4777 2497 3356 268862 262725)

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

AS262725   44 More Specifics   46 Total Advertisements   RG SILVEIRA LTDA, BR
    89.213.41.0/24                89.213.40.0/21
    186.192.0.0/21                186.192.0.0/20
    186.192.0.0/22                186.192.0.0/20
    186.192.0.0/23                186.192.0.0/20
    186.192.2.0/23                186.192.0.0/20
    186.192.4.0/22                186.192.0.0/20
    186.192.4.0/23                186.192.0.0/20
    186.192.4.0/24                186.192.0.0/20
    186.192.5.0/24                186.192.0.0/20
    186.192.6.0/23                186.192.0.0/20
    186.192.6.0/24                186.192.0.0/20
    186.192.7.0/24                186.192.0.0/20
    186.192.8.0/21                186.192.0.0/20
    186.192.8.0/22                186.192.0.0/20
    186.192.8.0/23                186.192.0.0/20
    186.192.8.0/24                186.192.0.0/20
    186.192.9.0/24                186.192.0.0/20
    186.192.10.0/23               186.192.0.0/20
    186.192.10.0/24               186.192.0.0/20
    186.192.11.0/24               186.192.0.0/20
    186.192.12.0/22               186.192.0.0/20
    186.192.12.0/23               186.192.0.0/20
    186.192.12.0/24               186.192.0.0/20
    186.192.13.0/24               186.192.0.0/20
    186.192.14.0/23               186.192.0.0/20
    186.192.14.0/24               186.192.0.0/20
    186.192.15.0/24               186.192.0.0/20
    186.235.64.0/21               186.235.64.0/20
    186.235.64.0/23               186.235.64.0/20
    186.235.66.0/23               186.235.64.0/20
    186.235.68.0/24               186.235.64.0/20
    186.235.70.0/23               186.235.64.0/20
    186.235.70.0/24               186.235.64.0/20
    186.235.71.0/24               186.235.64.0/20
    186.235.72.0/21               186.235.64.0/20
    186.235.73.0/24               186.235.64.0/20
    186.235.74.0/23               186.235.64.0/20
    186.235.74.0/24               186.235.64.0/20
    186.235.75.0/24               186.235.64.0/20
    186.235.76.0/23               186.235.64.0/20
    186.235.77.0/24               186.235.64.0/20
    186.235.78.0/23               186.235.64.0/20
    186.235.78.0/24               186.235.64.0/20
    186.235.79.0/24               186.235.64.0/20

Whois Entry

whois: 402332

IANA has recorded AS262725 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262725\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.
             % 2026-03-31T05:18:44-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262725
             owner:       RG SILVEIRA LTDA
             ownerid:     08.828.876/0001-32
             responsible: RUDMAR GUIMARAES DA SILVEIRA
             country:     BR
             owner-c:     RGSIL
             routing-c:   RGSIL
             abuse-c:     RGSIL
             created:     20100309
             changed:     20250903
             inetnum:     186.192.0.0/20
             inetnum:     186.235.64.0/20
             inetnum:     2804:3360::/32
             as-in:       from AS267544 300 accept AS267544
             as-in:       from AS269425 300 accept AS269425
             as-in:       from AS268842 300 accept AS268842
             as-in:       from AS262825 300 accept AS262825
             as-in:       from AS263518 300 accept AS263518
             as-in:       from AS266145 300 accept AS266145
             as-in:       from AS52537 300 accept AS52537
             as-in:       from AS263437 300 accept AS263437
             as-in:       from AS264939 300 accept AS264939
             as-in:       from AS264234 300 accept AS264234
             as-in:       from AS264281 300 accept AS264281
             as-in:       from AS266497 300 accept AS266497
             as-in:       from AS267436 300 accept AS267436
             as-in:       from AS267014 300 accept AS267014
             as-in:       from AS266536 300 accept AS266536
             as-in:       from AS269154 300 accept AS269154
             as-in:       from AS268217 300 accept AS268217
             as-in:       from AS268665 300 accept AS268665
             as-in:       from AS269701 300 accept AS269701
             as-in:       from AS267540 300 accept AS267540
             as-in:       from AS268297 300 accept AS268297
             as-in:       from AS269084 300 accept AS269084
             as-in:       from AS267245 300 accept AS267245
             as-in:       from AS268186 300 accept AS268186
             as-in:       from AS268587 300 accept AS268587
             as-in:       from AS265144 300 accept AS265144
             as-in:       from AS271373 300 accept AS271373
             as-in:       from AS268907 300 accept AS268907
             as-in:       from AS268077 300 accept AS268077
             as-in:       from AS269269 300 accept AS269269
             as-in:       from AS265952 300 accept AS265952
             as-in:       from AS270310 300 accept AS270310
             as-in:       from AS28328 300 accept AS28328
             as-in:       from AS268229 300 accept AS268229
             as-in:       from AS270920 300 accept AS270920
             as-in:       from AS262973 300 accept AS262973
             as-in:       from AS266551 300 accept AS266551
             as-in:       from AS267054 300 accept AS267054
             as-in:       from AS270791 300 accept AS270791
             as-in:       from AS273511 300 accept AS273511
             as-in:       from AS267536 300 accept AS267536
             as-in:       from AS270809 300 accept AS270809
             as-in:       from AS266529 300 accept AS266529
             as-in:       from AS53050 300 accept AS53050
             as-in:       from AS28333 300 accept AS28333
             as-in:       from AS262663 300 accept AS262663
             as-in:       from AS270310 300 accept AS270310
             as-in:       from AS265144 300 accept AS265144
             as-out:      to AS3356 announce AS262725
             as-out:      to AS37468 announce AS262725
             as-out:      to AS13786 announce AS262725
             as-out:      to AS53013 announce AS262725
             as-out:      to AS1031 announce AS262725
             as-out:      to AS264409 announce  AS262725
             as-out:      to AS26615 announce AS262725
             as-out:      to AS268862 announce AS262725
             as-out:      to AS174 announce AS262725
             
             nic-hdl-br:  RGSIL
             person:      RG SILVEIRA
             e-mail:      rudmar@conectinfo.net.br
             country:     BR
             created:     20090210
             changed:     20211020
             
             % 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.