Report for 270379

Name

AS270379 - Instituto das Irmas da Santa Cruz, 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.

270379 AS270379 - Instituto das Irmas da Santa Cruz, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS17222         AS17222 - MUNDIVOX DO BRASIL LTDA, BR
  Downstream Adjacent AS list
    AS272199        AS272199 - ENTELCO TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
74765 AS270379       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  AS270379 - Instituto das Irmas da Santa Cruz, 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       %
71453 AS270379      AS270379 - Instituto das Irmas da Santa Cruz,      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  190.89.33.0/24       4608 7575 7195 17222 270379   

Whois Entry

whois: 402609

IANA has recorded AS270379 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270379\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.
             % 2026-06-11T03:53:17-03:00 - 2401:2000:6660::13
             
             aut-num:     AS270379
             owner:       Instituto das Irm�s da Santa Cruz
             ownerid:     57.035.933/0001-31
             responsible: Michael Mary Nolan
             country:     BR
             owner-c:     MIMNO14
             routing-c:   IDISC2
             abuse-c:     IDISC2
             created:     20200219
             changed:     20250131
             inetnum:     190.89.33.0/24
             inetnum:     2801:80:38c0::/48
             
             nic-hdl-br:  MIMNO14
             person:      Michael Mary Nolan
             e-mail:      mmnolan@iisc.org.br
             country:     BR
             created:     20200204
             changed:     20200205
             
             nic-hdl-br:  IDISC2
             person:      Instituto das Irm�s da Santa Cruz
             e-mail:      webmaster@iisc.org.br
             country:     BR
             created:     20150319
             changed:     20260513
             
             % 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.