Report for 273651

Name

AS273651 - ARLEQUIM TECHNOLOGIES S.A., 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.

273651 AS273651 - ARLEQUIM TECHNOLOGIES S.A., BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS10753         LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21195 AS273651       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS273651 - ARLEQUIM TECHNOLOGIES S.A., 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       %
 8125 AS273651      AS273651 - ARLEQUIM TECHNOLOGIES S.A., BR          7      6      0      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  45.186.48.0/22       4777 2497 3356 10753 273651   
  45.186.48.0/23       4777 2497 3356 10753 273651 - Withdrawn - matching aggregate 45.186.48.0/22 4777 2497 3356 10753 273651
  45.186.48.0/24       4777 2497 3356 10753 273651 - Withdrawn - matching aggregate 45.186.48.0/22 4777 2497 3356 10753 273651
  45.186.49.0/24       4777 2497 3356 10753 273651 - Withdrawn - matching aggregate 45.186.48.0/22 4777 2497 3356 10753 273651
  45.186.50.0/23       4777 2497 3356 10753 273651 - Withdrawn - matching aggregate 45.186.48.0/22 4777 2497 3356 10753 273651
  45.186.50.0/24       4777 2497 3356 10753 273651 - Withdrawn - matching aggregate 45.186.48.0/22 4777 2497 3356 10753 273651
  45.186.51.0/24       4777 2497 3356 10753 273651 - Withdrawn - matching aggregate 45.186.48.0/22 4777 2497 3356 10753 273651

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

AS273651   6 More Specifics   7 Total Advertisements   AS273651 - ARLEQUIM TECHNOLOGIES S.A., BR
    45.186.48.0/23                45.186.48.0/22
    45.186.48.0/24                45.186.48.0/22
    45.186.49.0/24                45.186.48.0/22
    45.186.50.0/23                45.186.48.0/22
    45.186.50.0/24                45.186.48.0/22
    45.186.51.0/24                45.186.48.0/22

Whois Entry

whois: 402591

IANA has recorded AS273651 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273651\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded