Report for 266497

Name

ULTRA TECNOLOGIA PROVEDOR DE INTERNET LTDA ME, 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.

266497 ULTRA TECNOLOGIA PROVEDOR DE INTERNET LTDA ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS267544        SIGNET INTERNET LTDA - EPP, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27371 AS266497       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  ULTRA TECNOLOGIA PROVEDOR DE INTERNET LTDA ME, 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       %
18889 AS266497      ULTRA TECNOLOGIA PROVEDOR DE INTERNET LTDA ME      3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  170.244.32.0/22      4777 6939 264409 268696 267544 266497   
  170.244.32.0/23      4777 6939 264409 268696 267544 266497 - Withdrawn - matching aggregate 170.244.32.0/22 4777 6939 264409 268696 267544 266497
  170.244.34.0/23      4777 6939 264409 268696 267544 266497 - Withdrawn - matching aggregate 170.244.32.0/22 4777 6939 264409 268696 267544 266497

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

AS266497   2 More Specifics   3 Total Advertisements   ULTRA TECNOLOGIA PROVEDOR DE INTERNET LTDA ME, BR
    170.244.32.0/23               170.244.32.0/22
    170.244.34.0/23               170.244.32.0/22

Whois Entry

whois: 402332

IANA has recorded AS266497 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266497\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.
             % 2026-05-03T14:12:36-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266497
             owner:       ULTRA TECNOLOGIA PROVEDOR DE INTERNET LTDA ME
             ownerid:     12.959.632/0001-66
             responsible: CLAUDINEY LOUREN�O DA FONSECA
             country:     BR
             owner-c:     ULTRA
             routing-c:   ULTRA1
             abuse-c:     ULTRA1
             created:     20170113
             changed:     20190628
             inetnum:     170.244.32.0/22
             inetnum:     2804:38b8::/32
             
             nic-hdl-br:  ULTRA
             person:      U L T R A
             e-mail:      atendimento@ultra.pro.br
             country:     BR
             created:     20160301
             changed:     20230424
             
             nic-hdl-br:  ULTRA1
             person:      U L T R A
             e-mail:      atendimento@ut.net.br
             country:     BR
             created:     20190628
             changed:     20241203
             
             % 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.