Report for 263259

Name

AS263259 - BETANIA DA SILVA, 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.

263259 AS263259 - BETANIA DA SILVA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS270464        AS270464 - NewFast Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16054 AS263259       ORIGIN  Originate:       4608 /19.83  Transit:          0 /0.00  AS263259 - BETANIA DA SILVA, 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       %
11271 AS263259      AS263259 - BETANIA DA SILVA, BR                    7      4      0      3      4  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  200.10.48.0/21       4777 2497 3356 53087 262773 273680 270464 263259   
  200.10.48.0/23       4777 2497 6453 52320 7738 52965 52965 52965 52965 52965 273680 270464 263259   
  200.10.50.0/23       4777 2497 3356 53087 262773 273680 270464 263259 - Withdrawn - matching aggregate 200.10.48.0/21 4777 2497 3356 53087 262773 273680 270464 263259
  200.10.52.0/23       4777 2497 3356 53087 262773 273680 270464 263259 - Withdrawn - matching aggregate 200.10.48.0/21 4777 2497 3356 53087 262773 273680 270464 263259
  200.10.54.0/23       4777 2497 3356 53087 262773 273680 270464 263259 - Withdrawn - matching aggregate 200.10.48.0/21 4777 2497 3356 53087 262773 273680 270464 263259
  200.10.54.0/24       4777 2497 6453 52320 7738 52965 52965 52965 52965 52965 273680 270464 263259   
  200.10.55.0/24       4777 2497 3356 53087 262773 273680 270464 263259 - Withdrawn - matching aggregate 200.10.48.0/21 4777 2497 3356 53087 262773 273680 270464 263259

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

AS263259   6 More Specifics   7 Total Advertisements   AS263259 - BETANIA DA SILVA, BR
    200.10.48.0/23                200.10.48.0/21
    200.10.50.0/23                200.10.48.0/21
    200.10.52.0/23                200.10.48.0/21
    200.10.54.0/23                200.10.48.0/21
    200.10.54.0/24                200.10.48.0/21
    200.10.55.0/24                200.10.48.0/21

Whois Entry

whois: 402617

IANA has recorded AS263259 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263259\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.
             % 2026-06-13T16:42:03-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263259
             owner:       BETANIA DA SILVA
             ownerid:     44.707.847/0001-86
             responsible: Betania da Silva
             country:     BR
             owner-c:     BESIL382
             routing-c:   LIFIN11
             abuse-c:     BESIL382
             created:     20140526
             changed:     20260415
             inetnum:     200.10.48.0/21
             inetnum:     2804:17f0::/32
             
             nic-hdl-br:  BESIL382
             person:      BETANIA DA SILVA
             e-mail:      silvabetania85@gmail.com
             country:     BR
             created:     20241204
             changed:     20260415
             
             nic-hdl-br:  LIFIN11
             person:      LINK FIBRA INFORMATICA
             e-mail:      linknetsume@gmail.com
             country:     BR
             created:     20180817
             changed:     20191217
             
             % 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.