Report for 268876

Name

AS268876 - CE TECH INTERNET 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.

268876 AS268876 - CE TECH INTERNET LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52840         AS52840 - UFINET BRASIL S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
42384 AS268876       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS268876 - CE TECH INTERNET 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       %
19541 AS268876      AS268876 - CE TECH INTERNET LTDA, BR               3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  45.171.122.0/23      4777 2516 6762 52468 52840 268876   
  45.171.122.0/24      4777 2516 6762 52468 52840 268876 - Withdrawn - matching aggregate 45.171.122.0/23 4777 2516 6762 52468 52840 268876
  45.171.123.0/24      4777 2516 6762 52468 52840 268876 - Withdrawn - matching aggregate 45.171.122.0/23 4777 2516 6762 52468 52840 268876

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

AS268876   2 More Specifics   3 Total Advertisements   AS268876 - CE TECH INTERNET LTDA, BR
    45.171.122.0/24               45.171.122.0/23
    45.171.123.0/24               45.171.122.0/23

Whois Entry

whois: 402617

IANA has recorded AS268876 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268876\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.
             % 2026-06-13T22:54:00-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268876
             owner:       CE TECH INTERNET LTDA
             ownerid:     12.404.445/0001-16
             responsible: Carlos Eduardo de Almeida
             country:     BR
             owner-c:     CAEAL75
             routing-c:   CAEAL75
             abuse-c:     CAEAL75
             created:     20190418
             changed:     20190418
             inetnum:     45.171.122.0/23
             inetnum:     2804:5be8::/32
             
             nic-hdl-br:  CAEAL75
             person:      Carlos Eduardo de Almeida
             e-mail:      contato@cetech.net.br
             country:     BR
             created:     20140621
             changed:     20250615
             
             % 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.