Report for 270741

Name

AS270741 - NossaNeT Fortaleza, 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.

270741 NossaNeT Fortaleza, BR

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS264562        P3 Telecom LTDA, BR
    AS6939          HURRICANE, US
    AS265061        MIRIANE ARAUJO LIMA DE OLIVEIRA - ME, BR
    AS268196        LinkNet Solucoes, BR
  Downstream Adjacent AS list
    AS269561        M.M. Brito da Silva - Multimidia, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21331 AS270741       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  NossaNeT Fortaleza, 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       %
 9596 AS270741      NossaNeT Fortaleza, BR                             7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  179.109.112.0/22     6939 52320 265061 265061 270741   
  179.109.112.0/22     6939 270741          + Announce - aggregate of 179.109.112.0/23 (6939 270741) and 179.109.114.0/23 (6939 270741)
  179.109.112.0/23     6939 270741          - Withdrawn - aggregated with 179.109.114.0/23 (6939 270741)
  179.109.112.0/24     6939 270741          - Withdrawn - matching aggregate 179.109.112.0/23 6939 270741
  179.109.113.0/24     6939 270741          - Withdrawn - matching aggregate 179.109.112.0/23 6939 270741
  179.109.114.0/23     6939 270741          - Withdrawn - aggregated with 179.109.112.0/23 (6939 270741)
  179.109.114.0/24     6939 270741          - Withdrawn - matching aggregate 179.109.114.0/23 6939 270741
  179.109.115.0/24     6939 270741          - Withdrawn - matching aggregate 179.109.114.0/23 6939 270741

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

AS270741   6 More Specifics   7 Total Advertisements   NossaNeT Fortaleza, BR
    179.109.112.0/23              179.109.112.0/22
    179.109.112.0/24              179.109.112.0/22
    179.109.113.0/24              179.109.112.0/22
    179.109.114.0/23              179.109.112.0/22
    179.109.114.0/24              179.109.112.0/22
    179.109.115.0/24              179.109.112.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 179.109.112.0/22            Announced
    + 179.109.112.0/23            Announced
    + 179.109.112.0/24            Announced
    + 179.109.113.0/24            Announced
    + 179.109.114.0/23            Announced
    + 179.109.114.0/24            Announced
    + 179.109.115.0/24            Announced

Whois Entry

whois: 402551

IANA has recorded AS270741 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270741\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded