Report for 267955

Name

OP TELECOM, 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.

267955 OP TELECOM, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS40850         AS-UPIX-40850 - UPIX NETWORKS INTERNATIONAL LLC, US
    AS11432         Telium Telecomunicacoes Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27955 AS267955       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  OP TELECOM, 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       %
29067 AS267955      OP TELECOM, BR                                     3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  45.166.112.0/22      4777 2497 37468 40850 267955 267955 267955 267955   
  45.166.112.0/22      4608 7575 7195 11432 11432 11432 11432 11432 11432 267955 + Announce - aggregate of 45.166.112.0/23 (4608 7575 7195 11432 11432 11432 11432 11432 11432 267955) and 45.166.114.0/23 (4608 7575 7195 11432 11432 11432 11432 11432 11432 267955)
  45.166.112.0/23      4608 7575 7195 11432 11432 11432 11432 11432 11432 267955 - Withdrawn - aggregated with 45.166.114.0/23 (4608 7575 7195 11432 11432 11432 11432 11432 11432 267955)
  45.166.114.0/23      4608 7575 7195 11432 11432 11432 11432 11432 11432 267955 - Withdrawn - aggregated with 45.166.112.0/23 (4608 7575 7195 11432 11432 11432 11432 11432 11432 267955)

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

AS267955   2 More Specifics   3 Total Advertisements   OP TELECOM, BR
    45.166.112.0/23               45.166.112.0/22
    45.166.114.0/23               45.166.112.0/22

Whois Entry

whois: 402332

IANA has recorded AS267955 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267955\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.
             % 2026-03-31T01:25:14-03:00 - 2401:2000:6660::13
             
             aut-num:     AS267955
             owner:       OP TELECOM
             ownerid:     18.473.954/0001-87
             responsible: Arthur Thom� Detogni
             country:     BR
             owner-c:     UETLT4
             routing-c:   GUCSI48
             abuse-c:     GUCSI48
             created:     20181107
             changed:     20250116
             inetnum:     45.166.112.0/22
             inetnum:     2804:55c4::/32
             as-in:       from AS263966 100 accept ANY
             as-in:       from AS267590 100 accept ANY
             
             nic-hdl-br:  UETLT4
             person:      UZCOM ELETRONICA & TELECOMUNICACOES LTDA
             e-mail:      arthur.detogni@gmail.com
             country:     BR
             created:     20180418
             changed:     20250114
             
             nic-hdl-br:  GUCSI48
             person:      Guilherme Casone da Silva
             e-mail:      guilherme@knetprovedor.com.br
             country:     BR
             created:     20111209
             changed:     20260313
             
             % 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.