Report for 271657

Name

AS271657 - Iran 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.

271657 AS271657 - Iran Telecom, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS263434        AS263434 - Akto Tecnologia - EIRELI - EPP, BR
    AS268248        AS268248 - UPNETIX TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22912 AS271657       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  AS271657 - Iran 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       %
29296 AS271657      AS271657 - Iran Telecom, BR                        5      1      0      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.225.112.0/22      4777 2516 4230 263434 271657 271657 271657 271657   
  45.225.112.0/23      4777 2516 4230 263434 271657 271657   
  45.225.113.0/24      4777 2516 4230 263434 271657   
  45.225.114.0/23      4777 2516 4230 263434 271657 271657 271657 271657 - Withdrawn - matching aggregate 45.225.112.0/22 4777 2516 4230 263434 271657 271657 271657 271657
  45.225.115.0/24      4777 6939 52320 7738 268248 271657   

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

AS271657   4 More Specifics   5 Total Advertisements   AS271657 - Iran Telecom, BR
    45.225.112.0/23               45.225.112.0/22
    45.225.113.0/24               45.225.112.0/22
    45.225.114.0/23               45.225.112.0/22
    45.225.115.0/24               45.225.112.0/22

Whois Entry

whois: 402617

IANA has recorded AS271657 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271657\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.
             % 2026-06-13T20:24:12-03:00 - 2401:2000:6660::13
             
             aut-num:     AS271657
             owner:       Iran Telecom
             ownerid:     37.928.874/0001-13
             responsible: Euclides Rasori Neto
             country:     BR
             owner-c:     EURNE9
             routing-c:   EURNE9
             abuse-c:     EURNE9
             created:     20210303
             changed:     20210303
             inetnum:     2804:7ef4::/32
             inetnum:     45.225.112.0/22
             
             nic-hdl-br:  EURNE9
             person:      Euclides Rasori Neto
             e-mail:      euclides_rasori@hotmail.com
             country:     BR
             created:     20180829
             changed:     20190912
             
             % 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.