Report for 266095

Name

AS266095 - SIM TELECOM EIRELI, 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.

266095 AS266095 - SIM TELECOM EIRELI, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS263026        AS263026 - IBL Banda Larga Internet Informatica LTDA, BR
    AS262462        AS262462 - Aranet Play, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22791 AS266095       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  AS266095 - SIM TELECOM EIRELI, 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       %
11429 AS266095      AS266095 - SIM TELECOM EIRELI, BR                  6      5      1      2      4  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  45.5.100.0/22        4777 2497 3356 262462 266095   
  45.5.100.0/22        4608 7575 1299 12956 274830 267613 263026 266095 + Announce - aggregate of 45.5.100.0/23 (4608 7575 1299 12956 274830 267613 263026 266095) and 45.5.102.0/23 (4608 7575 1299 12956 274830 267613 263026 266095)
  45.5.100.0/24        4608 7575 1299 12956 274830 267613 263026 266095 - Withdrawn - aggregated with 45.5.101.0/24 (4608 7575 1299 12956 274830 267613 263026 266095)
  45.5.101.0/24        4608 7575 1299 12956 274830 267613 263026 266095 - Withdrawn - aggregated with 45.5.100.0/24 (4608 7575 1299 12956 274830 267613 263026 266095)
  45.5.102.0/23        4777 2497 3356 262462 266095 - Withdrawn - matching aggregate 45.5.100.0/22 4777 2497 3356 262462 266095
  45.5.102.0/24        4608 7575 1299 12956 274830 267613 263026 266095 - Withdrawn - aggregated with 45.5.103.0/24 (4608 7575 1299 12956 274830 267613 263026 266095)
  45.5.103.0/24        4608 7575 1299 12956 274830 267613 263026 266095 - Withdrawn - aggregated with 45.5.102.0/24 (4608 7575 1299 12956 274830 267613 263026 266095)

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

AS266095   5 More Specifics   6 Total Advertisements   AS266095 - SIM TELECOM EIRELI, BR
    45.5.100.0/24                 45.5.100.0/22
    45.5.101.0/24                 45.5.100.0/22
    45.5.102.0/23                 45.5.100.0/22
    45.5.102.0/24                 45.5.100.0/22
    45.5.103.0/24                 45.5.100.0/22

Whois Entry

whois: 402625

IANA has recorded AS266095 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266095\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.
             % 2026-06-14T12:06:18-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266095
             owner:       SIM TELECOM EIRELI
             ownerid:     23.000.313/0001-45
             responsible: JOSE RIBEIRO DE ABREU
             country:     BR
             owner-c:     JORAB84
             routing-c:   JORAB84
             abuse-c:     JORAB84
             created:     20170316
             changed:     20240826
             inetnum:     45.5.100.0/22
             inetnum:     2804:3a8c::/32
             
             nic-hdl-br:  JORAB84
             person:      JOSE RIBEIRO DE ABREU
             e-mail:      noc@zetektelecom.com.br
             country:     BR
             created:     20240826
             changed:     20241212
             
             % 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.