Report for 265141

Name

AS265141 - RBT Internet, 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.

265141 AS265141 - RBT Internet, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS28283         AS28283 - Adylnet Telecom, BR
    AS11432         AS11432 - Telium Telecomunicacoes Ltda, BR
    AS266201        AS266201 - VERO S.A, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13237 AS265141       ORIGIN  Originate:       6656 /19.30  Transit:          0 /0.00  AS265141 - RBT Internet, 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       %
69621 AS265141      AS265141 - RBT Internet, BR                       10      0      0     10      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  143.255.12.0/22      4608 7575 7195 11432 11432 11432 265141 265141 265141 265141 265141   
  143.255.12.0/23      4777 2497 174 28283 265141 265141   
  143.255.13.0/24      4777 2516 6762 267613 266201 265141 265141   
  143.255.14.0/24      4777 2497 174 28283 265141 265141   
  143.255.15.0/24      4777 2497 3356 266201 266201 265141 265141   
  170.0.216.0/22       4777 2497 174 28283 265141   
  170.0.219.0/24       4608 7575 7195 11432 11432 11432 265141   
  170.78.152.0/22      4777 2497 174 28283 265141   
  170.246.108.0/22     4777 2497 174 28283 265141 265141   
  189.90.24.0/22       4777 2497 174 28283 265141   

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

AS265141   5 More Specifics   10 Total Advertisements   AS265141 - RBT Internet, BR
    143.255.12.0/23               143.255.12.0/22
    143.255.13.0/24               143.255.12.0/22
    143.255.14.0/24               143.255.12.0/22
    143.255.15.0/24               143.255.12.0/22
    170.0.219.0/24                170.0.216.0/22

Whois Entry

whois: 402551

IANA has recorded AS265141 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265141\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.
             % 2026-05-28T12:04:18-03:00 - 2401:2000:6660::13
             
             aut-num:     AS265141
             owner:       RBT Internet
             ownerid:     15.358.478/0001-65
             responsible: ALEXANDRO SCHUCK
             country:     BR
             owner-c:     ALSCH961
             routing-c:   REBTE15
             abuse-c:     REBTE15
             created:     20151112
             changed:     20160329
             inetnum:     143.255.12.0/22
             inetnum:     2804:2b38::/32
             inetnum:     170.0.216.0/22
             inetnum:     170.246.108.0/22
             inetnum:     189.90.24.0/22
             inetnum:     170.78.152.0/22
             
             nic-hdl-br:  ALSCH961
             person:      Alexandro Schuck
             e-mail:      alexandro.schuck@rbt.psi.br
             country:     BR
             created:     20251201
             changed:     20251201
             
             nic-hdl-br:  REBTE15
             person:      Rede Brasil Tech
             e-mail:      noc@rbt.psi.br
             country:     BR
             created:     20150908
             changed:     20251121
             
             % 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.