Report for 265157

Name

AS265157 - MICROTELL SCM LTDA, 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 AS6447) 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.

265157 MICROTELL SCM LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262606        MICROTELL SCM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27507 AS265157       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  MICROTELL SCM LTDA, 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       %
28413 AS265157      MICROTELL SCM LTDA, BR                             3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  143.255.240.0/22     37100 14840 262606 265157   
  143.255.240.0/22     6939 262606 265157   + Announce - aggregate of 143.255.240.0/23 (6939 262606 265157) and 143.255.242.0/23 (6939 262606 265157)
  143.255.240.0/23     6939 262606 265157   - Withdrawn - aggregated with 143.255.242.0/23 (6939 262606 265157)
  143.255.242.0/23     6939 262606 265157   - Withdrawn - aggregated with 143.255.240.0/23 (6939 262606 265157)

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

AS265157   3 More Specifics   4 Total Advertisements   CLICKNET TELECOM, BR
    143.255.240.0/23              143.255.240.0/22
    143.255.241.0/24              143.255.240.0/22
    143.255.242.0/23              143.255.240.0/22
    143.255.240.0/24              143.255.240.0/22
    143.255.242.0/24              143.255.240.0/22
    143.255.243.0/24              143.255.240.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 143.255.240.0/24            Withdrawn
    - 143.255.242.0/24            Withdrawn
    - 143.255.243.0/24            Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS265157 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265157\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.
             % 2026-05-28T01:46:17-03:00 - 2401:2000:6660::13
             
             aut-num:     AS265157
             owner:       MICROTELL SCM LTDA
             ownerid:     22.457.970/0001-53
             responsible: Heley Harison Soares Lopes
             country:     BR
             owner-c:     HHSLO3
             routing-c:   ALTEL59
             abuse-c:     ALTEL59
             created:     20151126
             changed:     20240910
             inetnum:     143.255.240.0/22
             inetnum:     2804:2b84::/32
             
             nic-hdl-br:  HHSLO3
             person:      Heley Harison Soares Lopes
             e-mail:      heley@microtell.com.br
             country:     BR
             created:     20250707
             changed:     20250707
             
             nic-hdl-br:  ALTEL59
             person:      Aley Telecomunica��es
             e-mail:      heley@microtell.com.br
             country:     BR
             created:     20191001
             changed:     20230915
             
             % 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.