Report for 266752

Name

AS266752 - SILVESTRI MARCO FEDERICO, AR

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.

266752 AS266752 - SILVESTRI MARCO FEDERICO, AR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27454 AS266752       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS266752 - SILVESTRI MARCO FEDERICO, AR

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       %
11520 AS266752      AS266752 - SILVESTRI MARCO FEDERICO, AR            5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.232.144.0/22      4777 2497 3356 266752   
  45.232.144.0/24      4777 2497 3356 266752 - Withdrawn - matching aggregate 45.232.144.0/22 4777 2497 3356 266752
  45.232.145.0/24      4777 2497 3356 266752 - Withdrawn - matching aggregate 45.232.144.0/22 4777 2497 3356 266752
  45.232.146.0/24      4777 2497 3356 266752 - Withdrawn - matching aggregate 45.232.144.0/22 4777 2497 3356 266752
  45.232.147.0/24      4777 2497 3356 266752 - Withdrawn - matching aggregate 45.232.144.0/22 4777 2497 3356 266752

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

AS266752   4 More Specifics   5 Total Advertisements   AS266752 - SILVESTRI MARCO FEDERICO, AR
    45.232.144.0/24               45.232.144.0/22
    45.232.145.0/24               45.232.144.0/22
    45.232.146.0/24               45.232.144.0/22
    45.232.147.0/24               45.232.144.0/22

Whois Entry

whois: 402603

IANA has recorded AS266752 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266752\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded