Report for 270926

Name

DT Connect, 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.

270926 DT Connect, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS266059        HOSANNA PROV. DE SERV. DE INTERNET LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21111 AS270926       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  DT Connect, 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       %
 9296 AS270926      DT Connect, BR                                     7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  186.26.88.0/22       4608 7575 57463 22356 266059 270926   
  186.26.88.0/23       4608 7575 57463 22356 266059 270926 - Withdrawn - matching aggregate 186.26.88.0/22 4608 7575 57463 22356 266059 270926
  186.26.88.0/22       4777 2497 2914 268624 22356 266059 270926 + Announce - aggregate of 186.26.88.0/23 (4777 2497 2914 268624 22356 266059 270926) and 186.26.90.0/23 (4777 2497 2914 268624 22356 266059 270926)
  186.26.88.0/24       4777 2497 2914 268624 22356 266059 270926 - Withdrawn - aggregated with 186.26.89.0/24 (4777 2497 2914 268624 22356 266059 270926)
  186.26.89.0/24       4777 2497 2914 268624 22356 266059 270926 - Withdrawn - aggregated with 186.26.88.0/24 (4777 2497 2914 268624 22356 266059 270926)
  186.26.90.0/23       4608 7575 57463 22356 266059 270926 - Withdrawn - matching aggregate 186.26.88.0/22 4608 7575 57463 22356 266059 270926
  186.26.90.0/24       4777 2497 2914 268624 22356 266059 270926 - Withdrawn - aggregated with 186.26.91.0/24 (4777 2497 2914 268624 22356 266059 270926)
  186.26.91.0/24       4777 2497 2914 268624 22356 266059 270926 - Withdrawn - aggregated with 186.26.90.0/24 (4777 2497 2914 268624 22356 266059 270926)

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

AS270926   6 More Specifics   7 Total Advertisements   DT Connect, BR
    186.26.88.0/23                186.26.88.0/22
    186.26.88.0/24                186.26.88.0/22
    186.26.89.0/24                186.26.88.0/22
    186.26.90.0/23                186.26.88.0/22
    186.26.90.0/24                186.26.88.0/22
    186.26.91.0/24                186.26.88.0/22

Whois Entry

whois: 402332

IANA has recorded AS270926 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270926\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.
             % 2026-05-02T16:10:58-03:00 - 2401:2000:6660::13
             
             aut-num:     AS270926
             owner:       DT Connect
             ownerid:     34.396.117/0001-58
             responsible: Tiago dos Santos Severio
             country:     BR
             owner-c:     TDSSE13
             routing-c:   TDSSE13
             abuse-c:     TDSSE13
             created:     20200709
             changed:     20200723
             inetnum:     186.26.88.0/22
             inetnum:     2804:739c::/32
             as-in:       from AS11432 100 accept ANY
             as-out:      to AS11432 announce AS266059
             
             nic-hdl-br:  TDSSE13
             person:      Tiago dos Santos Severio
             e-mail:      contato@dtconnect.com.br
             country:     BR
             created:     20200610
             changed:     20240309
             
             % 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.