Report for 268553

Name

AS268553 - Centro Uni. Adventista de Ensino do Nordeste, 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.

268553 AS268553 - Centro Uni. Adventista de Ensino do Nordeste, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262769        AS262769 - AVANZA TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47209 AS268553       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  AS268553 - Centro Uni. Adventista de Ensino do Nordeste, 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       %
28808 AS268553      AS268553 - Centro Uni. Adventista de Ensino d      3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  45.163.184.0/24      4777 2497 3356 52872 262769 262769 262769 268553 268553 268553   
  45.163.186.0/23      4777 2497 3356 52872 262769 262769 262769 268553 268553 268553 + Announce - aggregate of 45.163.186.0/24 (4777 2497 3356 52872 262769 262769 262769 268553 268553 268553) and 45.163.187.0/24 (4777 2497 3356 52872 262769 262769 262769 268553 268553 268553)
  45.163.186.0/24      4777 2497 3356 52872 262769 262769 262769 268553 268553 268553 - Withdrawn - aggregated with 45.163.187.0/24 (4777 2497 3356 52872 262769 262769 262769 268553 268553 268553)
  45.163.187.0/24      4777 2497 3356 52872 262769 262769 262769 268553 268553 268553 - Withdrawn - aggregated with 45.163.186.0/24 (4777 2497 3356 52872 262769 262769 262769 268553 268553 268553)

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

AS268553   3 More Specifics   3 Total Advertisements   AS268553 - Centro Uni. Adventista de Ensino do Nordeste, BR
    45.163.184.0/24               45.163.184.0/22
    45.163.186.0/24               45.163.184.0/22
    45.163.187.0/24               45.163.184.0/22
    45.163.185.0/24               45.163.184.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 45.163.185.0/24             Withdrawn

Whois Entry

whois: 402628

IANA has recorded AS268553 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268553\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded