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 AS1221) 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
22920 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       %
29285 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  45.225.114.0/23      4777 2516 4230 263434 271657 271657 271657 271657 - Withdrawn - matching aggregate 45.225.112.0/22 4777 2516 4230 263434 271657 271657 271657 271657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   

Whois Entry

whois: 402628

IANA has recorded AS271657 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271657\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded