Report for 266414

Name

AS266414 - EXPRESS NETWORK-ME, 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.

266414 AS266414 - EXPRESS NETWORK-ME, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS52468         AS52468 - UFINET PANAMA S.A., PA
  Downstream Adjacent AS list
    AS28138         AS28138 - WN INTERNET, BR
    AS270484        AS270484 - NOVA NETWORK TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27389 AS266414       ORG+TRN Originate:       2048 /21.00  Transit:        768 /22.42 AS266414 - EXPRESS NETWORK-ME, 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       %
28521 AS266414      AS266414 - EXPRESS NETWORK-ME, BR                  3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  170.81.156.0/22      4777 2497 174 52468 266414   
  170.81.156.0/22      4777 2497 3356 266414 + Announce - aggregate of 170.81.156.0/23 (4777 2497 3356 266414) and 170.81.158.0/23 (4777 2497 3356 266414)
  170.81.156.0/23      4777 2497 3356 266414 - Withdrawn - aggregated with 170.81.158.0/23 (4777 2497 3356 266414)
  170.81.158.0/23      4777 2497 3356 266414 - Withdrawn - aggregated with 170.81.156.0/23 (4777 2497 3356 266414)

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

AS266414   2 More Specifics   3 Total Advertisements   AS266414 - EXPRESS NETWORK-ME, BR
    170.81.156.0/23               170.81.156.0/22
    170.81.158.0/23               170.81.156.0/22

Whois Entry

whois: 402617

IANA has recorded AS266414 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266414\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded