Report for 263347

Name

AS263347 - CEDNET PROVEDOR 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.

263347 AS263347 - CEDNET PROVEDOR INTERNET, BR

  Adjacency:     6  Upstream:     3  Downstream:     3
  Upstream Adjacent AS list
    AS10429         AS10429 - TELEFONICA BRASIL S.A, BR
    AS52863         AS52863 - UPX TECNOLOGIA LTDA, BR
    AS52468         AS52468 - UFINET PANAMA S.A., PA
  Downstream Adjacent AS list
    AS273345        AS273345 - 4EDGE TECNOLOGIA LTDA ME, BR
    AS269643        AS269643 - CENTRAL NETWORKS E TECNLOGIA, BR
    AS268396        AS268396 - LOPES & TINOCO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5193  AS263347       ORG+TRN Originate:      33792 /16.96  Transit:       1280 /21.68 AS263347 - CEDNET PROVEDOR 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       %
 2318 AS263347      AS263347 - CEDNET PROVEDOR INTERNET, BR           39     29      4     14     25  64.10%


  Prefix               AS Path                              Aggregation Suggestion
  45.162.152.0/22      4777 2516 6762 52468 263347   
  45.162.152.0/23      4608 1221 4637 12956 10429 263347   
  45.162.154.0/23      4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 45.162.152.0/22 4777 2516 6762 52468 263347
  177.23.96.0/21       4777 2516 6762 52468 263347   
  177.23.96.0/23       4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 177.23.96.0/21 4777 2516 6762 52468 263347
  177.23.98.0/23       4608 1221 4637 12956 10429 263347   
  177.23.100.0/22      4777 2516 6762 52468 263347 263347 + Announce - aggregate of 177.23.100.0/23 (4777 2516 6762 52468 263347 263347) and 177.23.102.0/23 (4777 2516 6762 52468 263347 263347)
  177.23.100.0/23      4777 2516 6762 52468 263347 263347 - Withdrawn - aggregated with 177.23.102.0/23 (4777 2516 6762 52468 263347 263347)
  177.23.102.0/23      4777 2516 6762 52468 263347 263347 - Withdrawn - aggregated with 177.23.100.0/23 (4777 2516 6762 52468 263347 263347)
  191.37.32.0/19       4777 2516 6762 52468 263347   
  191.37.32.0/20       4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 191.37.32.0/19 4777 2516 6762 52468 263347
  191.37.32.0/22       4608 1221 4637 12956 10429 263347 + Announce - aggregate of 191.37.32.0/23 (4608 1221 4637 12956 10429 263347) and 191.37.34.0/23 (4608 1221 4637 12956 10429 263347)
  191.37.32.0/23       4608 1221 4637 12956 10429 263347 - Withdrawn - aggregated with 191.37.34.0/23 (4608 1221 4637 12956 10429 263347)
  191.37.34.0/23       4608 1221 4637 12956 10429 263347 - Withdrawn - aggregated with 191.37.32.0/23 (4608 1221 4637 12956 10429 263347)
  191.37.36.0/23       4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 191.37.32.0/19 4777 2516 6762 52468 263347
  191.37.38.0/23       4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 191.37.32.0/19 4777 2516 6762 52468 263347
  191.37.38.0/23       4608 1221 4637 12956 10429 263347 + Announce - aggregate of 191.37.38.0/24 (4608 1221 4637 12956 10429 263347) and 191.37.39.0/24 (4608 1221 4637 12956 10429 263347)
  191.37.38.0/24       4608 1221 4637 12956 10429 263347 - Withdrawn - aggregated with 191.37.39.0/24 (4608 1221 4637 12956 10429 263347)
  191.37.39.0/24       4608 1221 4637 12956 10429 263347 - Withdrawn - aggregated with 191.37.38.0/24 (4608 1221 4637 12956 10429 263347)
  191.37.40.0/21       4608 1221 4637 12956 10429 263347 + Announce - aggregate of 191.37.40.0/22 (4608 1221 4637 12956 10429 263347) and 191.37.44.0/22 (4608 1221 4637 12956 10429 263347)
  191.37.40.0/23       4608 1221 4637 12956 10429 263347 - Withdrawn - aggregated with 191.37.42.0/23 (4608 1221 4637 12956 10429 263347)
  191.37.40.0/24       4608 1221 4637 12956 10429 263347 - Withdrawn - matching aggregate 191.37.40.0/23 4608 1221 4637 12956 10429 263347
  191.37.41.0/24       4608 1221 4637 12956 10429 263347 - Withdrawn - matching aggregate 191.37.40.0/23 4608 1221 4637 12956 10429 263347
  191.37.42.0/23       4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 191.37.32.0/19 4777 2516 6762 52468 263347
  191.37.42.0/24       4608 1221 4637 12956 10429 263347 - Withdrawn - aggregated with 191.37.43.0/24 (4608 1221 4637 12956 10429 263347)
  191.37.43.0/24       4608 1221 4637 12956 10429 263347 - Withdrawn - aggregated with 191.37.42.0/24 (4608 1221 4637 12956 10429 263347)
  191.37.44.0/23       4608 1221 4637 12956 10429 263347 - Withdrawn - aggregated with 191.37.46.0/23 (4608 1221 4637 12956 10429 263347)
  191.37.44.0/24       4608 1221 4637 12956 10429 263347 - Withdrawn - matching aggregate 191.37.44.0/23 4608 1221 4637 12956 10429 263347
  191.37.45.0/24       4608 1221 4637 12956 10429 263347 - Withdrawn - matching aggregate 191.37.44.0/23 4608 1221 4637 12956 10429 263347
  191.37.46.0/23       4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 191.37.32.0/19 4777 2516 6762 52468 263347
  191.37.46.0/24       4608 1221 4637 12956 10429 263347 - Withdrawn - aggregated with 191.37.47.0/24 (4608 1221 4637 12956 10429 263347)
  191.37.47.0/24       4608 1221 4637 12956 10429 263347 - Withdrawn - aggregated with 191.37.46.0/24 (4608 1221 4637 12956 10429 263347)
  191.37.48.0/20       4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 191.37.32.0/19 4777 2516 6762 52468 263347
  191.37.48.0/23       4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 191.37.32.0/19 4777 2516 6762 52468 263347
  191.37.48.0/24       4608 1221 4637 12956 10429 263347   
  191.37.50.0/23       4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 191.37.32.0/19 4777 2516 6762 52468 263347
  191.37.52.0/23       4608 1221 4637 12956 10429 263347   
  191.37.54.0/23       4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 191.37.32.0/19 4777 2516 6762 52468 263347
  191.37.56.0/23       4608 1221 4637 12956 10429 263347   
  191.37.56.0/24       4777 2516 3257 400282 52863 263347   
  191.37.58.0/23       4777 2516 6762 52468 263347 263347   
  191.37.60.0/23       4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 191.37.32.0/19 4777 2516 6762 52468 263347
  191.37.62.0/23       4777 2516 6762 52468 263347 - Withdrawn - matching aggregate 191.37.32.0/19 4777 2516 6762 52468 263347

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

AS263347   36 More Specifics   39 Total Advertisements   AS263347 - CEDNET PROVEDOR INTERNET, BR
    45.162.152.0/23               45.162.152.0/22
    45.162.154.0/23               45.162.152.0/22
    177.23.96.0/23                177.23.96.0/21
    177.23.98.0/23                177.23.96.0/21
    177.23.100.0/23               177.23.96.0/21
    177.23.102.0/23               177.23.96.0/21
    191.37.32.0/20                191.37.32.0/19
    191.37.32.0/23                191.37.32.0/19
    191.37.34.0/23                191.37.32.0/19
    191.37.36.0/23                191.37.32.0/19
    191.37.38.0/23                191.37.32.0/19
    191.37.38.0/24                191.37.32.0/19
    191.37.39.0/24                191.37.32.0/19
    191.37.40.0/23                191.37.32.0/19
    191.37.40.0/24                191.37.32.0/19
    191.37.41.0/24                191.37.32.0/19
    191.37.42.0/23                191.37.32.0/19
    191.37.42.0/24                191.37.32.0/19
    191.37.43.0/24                191.37.32.0/19
    191.37.44.0/23                191.37.32.0/19
    191.37.44.0/24                191.37.32.0/19
    191.37.45.0/24                191.37.32.0/19
    191.37.46.0/23                191.37.32.0/19
    191.37.46.0/24                191.37.32.0/19
    191.37.47.0/24                191.37.32.0/19
    191.37.48.0/20                191.37.32.0/19
    191.37.48.0/23                191.37.32.0/19
    191.37.48.0/24                191.37.32.0/19
    191.37.50.0/23                191.37.32.0/19
    191.37.52.0/23                191.37.32.0/19
    191.37.54.0/23                191.37.32.0/19
    191.37.56.0/23                191.37.32.0/19
    191.37.56.0/24                191.37.32.0/19
    191.37.58.0/23                191.37.32.0/19
    191.37.60.0/23                191.37.32.0/19
    191.37.62.0/23                191.37.32.0/19

Whois Entry

whois: 402617

IANA has recorded AS263347 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263347\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.
             % 2026-06-13T05:38:13-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263347
             owner:       CEDNET PROVEDOR INTERNET
             ownerid:     08.752.674/0001-54
             responsible: CARLOS ALBERTO DELAFIORI
             country:     BR
             owner-c:     CPILT13
             routing-c:   CPILT13
             abuse-c:     CPILT13
             created:     20140314
             changed:     20250904
             inetnum:     191.37.32.0/19
             inetnum:     2804:14bc::/32
             inetnum:     177.23.96.0/21
             inetnum:     45.162.152.0/22
             as-in:       from AS10429 10 accept ACCEPT ANY
             as-in:       from AS53013 10 accept ACCEPT ANY
             as-in:       from AS268396 10 accept ACCEPT AS268396
             as-in:       from AS269643 10 accept ACCEPT AS269643
             as-out:      to AS10429 announce AS263347
             as-out:      to AS53013 announce AS263347
             as-out:      to AS10429 announce AS263347 AS268396
             as-out:      to AS10429 announce AS263347 AS269643
             
             nic-hdl-br:  CPILT13
             person:      CEDNET PROVEDOR DE INTERNET LTDA
             e-mail:      noc@cednet.com.br
             country:     BR
             created:     20140213
             changed:     20220411
             
             % 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.