Report for 271311

Name

AS271311 - UPNET SOLUCOES E TECNOLOGIA 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.

271311 AS271311 - UPNET SOLUCOES E TECNOLOGIA EIRELI, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS263396        AS263396 - BK Telecomunicacoes LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24041 AS271311       ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  AS271311 - UPNET SOLUCOES E TECNOLOGIA 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       %
29246 AS271311      AS271311 - UPNET SOLUCOES E TECNOLOGIA EIRELI      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  181.232.164.0/22     4777 2516 6762 14840 263321 263321 263396 271311   
  181.232.164.0/22     4777 2497 3356 53087 52901 263396 271311 + Announce - aggregate of 181.232.164.0/23 (4777 2497 3356 53087 52901 263396 271311) and 181.232.166.0/23 (4777 2497 3356 53087 52901 263396 271311)
  181.232.164.0/23     4777 2497 3356 53087 52901 263396 271311 - Withdrawn - aggregated with 181.232.166.0/23 (4777 2497 3356 53087 52901 263396 271311)
  181.232.166.0/23     4777 2497 3356 53087 52901 263396 271311 - Withdrawn - aggregated with 181.232.164.0/23 (4777 2497 3356 53087 52901 263396 271311)
  181.232.166.0/24     4777 2516 6762 14840 263321 263321 263396 271311   

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

AS271311   3 More Specifics   4 Total Advertisements   AS271311 - UPNET SOLUCOES E TECNOLOGIA EIRELI, BR
    181.232.164.0/23              181.232.164.0/22
    181.232.166.0/23              181.232.164.0/22
    181.232.166.0/24              181.232.164.0/22

Whois Entry

whois: 402628

IANA has recorded AS271311 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271311\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.
             % 2026-06-15T07:14:13-03:00 - 2401:2000:6660::13
             
             aut-num:     AS271311
             owner:       UPNET SOLUCOES E TECNOLOGIA EIRELI
             ownerid:     31.230.040/0001-53
             responsible: Luiz Paulo Sa da Silva
             country:     BR
             owner-c:     INBTE4
             routing-c:   INBTE4
             abuse-c:     JWSSI70
             created:     20200908
             changed:     20230922
             inetnum:     2804:7988::/32
             inetnum:     181.232.164.0/22
             
             nic-hdl-br:  INBTE4
             person:      Infraestrutura BK Telecom
             e-mail:      infraestrutura@bktele.com.br
             country:     BR
             created:     20190214
             changed:     20250725
             
             nic-hdl-br:  JWSSI70
             person:      Jos� Welliton S� da Silva
             e-mail:      abuse@bktele.com.br
             country:     BR
             created:     20230920
             changed:     20250728
             
             % 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.