Report for 271427

Name

AS271427 - Ulltranet Telecom, 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.

271427 Ulltranet Telecom, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS23106         AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
    AS266181        GOLDEN LINK, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43287 AS271427       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  Ulltranet Telecom, 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       %
71897 AS271427      Ulltranet Telecom, BR                              4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.167.212.0/24      2914 23106 271427      
  45.167.213.0/24      6939 266181 271427     
  45.167.214.0/24      6939 266181 271427     
  45.167.215.0/24      2914 23106 271427      

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

AS271427   6 More Specifics   7 Total Advertisements   Ulltranet Telecom, BR
    45.167.212.0/23               45.167.212.0/22
    45.167.212.0/24               45.167.212.0/22
    45.167.213.0/24               45.167.212.0/22
    45.167.214.0/23               45.167.212.0/22
    45.167.214.0/24               45.167.212.0/22
    45.167.215.0/24               45.167.212.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 45.167.212.0/22             Announced
    + 45.167.212.0/23             Announced
    + 45.167.214.0/23             Announced

Whois Entry

whois: 402590

IANA has recorded AS271427 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271427\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded