Report for 266498

Name

UNIVERSO FIBER COMUNICACAO MULTIMIDIA, 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.

266498 UNIVERSO FIBER COMUNICACAO MULTIMIDIA, BR

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS270735        COMPUTIZE NETWORK TELECOMUNICACOES LTDA, BR
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS22381         Megatelecom Telecomunicacoes Ltda, BR
    AS28329         Megatelecom Telecomunicacoes Ltda, BR
  Downstream Adjacent AS list
    AS269051        UNIVERSO FIBER COMUNICACAO MULTIMIDIA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23015 AS266498       ORG+TRN Originate:       2560 /20.68  Transit:       3072 /20.42 UNIVERSO FIBER COMUNICACAO MULTIMIDIA, 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       %
28802 AS266498      UNIVERSO FIBER COMUNICACAO MULTIMIDIA, BR          5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.244.72.0/22      4777 2497 174 22381 266498   
  170.244.72.0/23      4777 2497 3356 28329 266498   
  170.244.72.0/23      4608 4826 6939 266498 + Announce - aggregate of 170.244.72.0/24 (4608 4826 6939 266498) and 170.244.73.0/24 (4608 4826 6939 266498)
  170.244.72.0/24      4608 4826 6939 266498 - Withdrawn - aggregated with 170.244.73.0/24 (4608 4826 6939 266498)
  170.244.73.0/24      4608 4826 6939 266498 - Withdrawn - aggregated with 170.244.72.0/24 (4608 4826 6939 266498)
  170.244.74.0/23      4777 2497 3356 28329 266498   

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

AS266498   4 More Specifics   5 Total Advertisements   UNIVERSO FIBER COMUNICACAO MULTIMIDIA, BR
    170.244.72.0/23               170.244.72.0/22
    170.244.72.0/24               170.244.72.0/22
    170.244.73.0/24               170.244.72.0/22
    170.244.74.0/23               170.244.72.0/22
    170.244.74.0/24               170.244.72.0/22
    170.244.75.0/24               170.244.72.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 170.244.74.0/24             Withdrawn
    - 170.244.75.0/24             Withdrawn

Whois Entry

whois: 402332

IANA has recorded AS266498 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266498\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded