Report for 269527

Name

AS269527 - IMPERTECH 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.

269527 AS269527 - IMPERTECH Telecom, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS10429         AS10429 - TELEFONICA BRASIL S.A, BR
    AS4230          AS4230 - CLARO S.A., BR
  Downstream Adjacent AS list
    AS271137        AS271137 - diego fernando sales feitosa, BR
    AS268027        AS268027 - JETSPEED FIBRA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24016 AS269527       ORG+TRN Originate:       2304 /20.83  Transit:       1280 /21.68 AS269527 - IMPERTECH 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       %
28971 AS269527      AS269527 - IMPERTECH Telecom, BR                   4      1      0      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.188.88.0/22       4777 2516 4230 269527   
  45.188.88.0/23       4777 2516 4230 269527 - Withdrawn - matching aggregate 45.188.88.0/22 4777 2516 4230 269527
  45.188.89.0/24       4608 7575 1299 12956 10429 269527   
  45.188.90.0/23       4608 1221 4637 12956 10429 269527   

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

AS269527   3 More Specifics   4 Total Advertisements   AS269527 - IMPERTECH Telecom, BR
    45.188.88.0/23                45.188.88.0/22
    45.188.89.0/24                45.188.88.0/22
    45.188.90.0/23                45.188.88.0/22

Whois Entry

whois: 402628

IANA has recorded AS269527 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS269527\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.
             % 2026-06-15T00:32:33-03:00 - 2401:2000:6660::13
             
             aut-num:     AS269527
             owner:       IMPERTECH Telecom
             ownerid:     27.315.119/0001-00
             responsible: Christian Juan Souza Magalhaes - ME
             country:     BR
             owner-c:     CJSMA15
             routing-c:   CJSMA15
             abuse-c:     CJSMA15
             created:     20191107
             changed:     20201002
             inetnum:     45.188.88.0/22
             inetnum:     2804:6600::/32
             as-in:       from AS28329 100 accept ANY
             as-in:       from AS264984 100 accept ANY
             
             nic-hdl-br:  CJSMA15
             person:      CHRISTIAN JUAN SOUZA MAGALHAES
             e-mail:      financeiro@impertechtelecom.com.br
             country:     BR
             created:     20181031
             changed:     20250508
             
             % 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.