Report for 270868

Name

AS270868 - IP TELECOM E SISTEMAS 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.

270868 IP TELECOM E SISTEMAS LTDA, BR

  Adjacency:     7  Upstream:     5  Downstream:     2
  Upstream Adjacent AS list
    AS269311        DNET BRASIL LTDA, BR
    AS6939          HURRICANE, US
    AS263868        BMFLEX Telecom Eireli - ME, BR
    AS264544        SUPER NOVA TELECOM LTDA, BR
    AS266181        GOLDEN LINK, BR
  Downstream Adjacent AS list
    AS263868        BMFLEX Telecom Eireli - ME, BR
    AS262663        METROFLEX TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23243 AS270868       ORG+TRN Originate:       2560 /20.68  Transit:        512 /23.00 IP TELECOM E SISTEMAS 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       %
19894 AS270868      IP TELECOM E SISTEMAS LTDA, BR                     6      3      1      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  177.23.48.0/22       6939 266181 270868     
  177.23.48.0/24       6939 270868            
  177.23.49.0/24       6939 264544 270868     
  177.23.50.0/23       6939 266181 270868   - Withdrawn - matching aggregate 177.23.48.0/22 6939 266181 270868
  177.23.50.0/23       6939 270868          + Announce - aggregate of 177.23.50.0/24 (6939 270868) and 177.23.51.0/24 (6939 270868)
  177.23.50.0/24       6939 270868          - Withdrawn - aggregated with 177.23.51.0/24 (6939 270868)
  177.23.51.0/24       6939 270868          - Withdrawn - aggregated with 177.23.50.0/24 (6939 270868)

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

AS270868   6 More Specifics   7 Total Advertisements   IP TELECOM E SISTEMAS LTDA, BR
    177.23.48.0/23                177.23.48.0/22
    177.23.48.0/24                177.23.48.0/22
    177.23.49.0/24                177.23.48.0/22
    177.23.50.0/23                177.23.48.0/22
    177.23.50.0/24                177.23.48.0/22
    177.23.51.0/24                177.23.48.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 177.23.48.0/23              Announced
    + 177.23.50.0/23              Announced

Whois Entry

whois: 402603

IANA has recorded AS270868 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270868\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded