Report for 263374

Name

AS263374 - YZO TELECOM TECNOLOGIA EIRELI - 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.

263374 AS263374 - YZO TELECOM TECNOLOGIA EIRELI - ME, BR

  Adjacency:     4  Upstream:     1  Downstream:     3
  Upstream Adjacent AS list
    AS267256        AS267256 - ONETIS TECNOLOGIA LTDA, BR
  Downstream Adjacent AS list
    AS265275        AS265275 - L.C.DE CARVALHO CARNEIRO-ME, BR
    AS267417        AS267417 - ITECHNOLOGY EIRELI - ME, BR
    AS268244        AS268244 - SPEEDNET CR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11459 AS263374       ORG+TRN Originate:       8448 /18.96  Transit:       3584 /20.19 AS263374 - YZO TELECOM TECNOLOGIA EIRELI - 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       %
 5593 AS263374      AS263374 - YZO TELECOM TECNOLOGIA EIRELI - ME     12      9      0      3      9  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.38.84.0/22       4608 7575 37468 267256 263374   
  177.38.84.0/23       4608 7575 37468 267256 263374 - Withdrawn - matching aggregate 177.38.84.0/22 4608 7575 37468 267256 263374
  177.38.84.0/24       4608 7575 37468 267256 263374 - Withdrawn - matching aggregate 177.38.84.0/22 4608 7575 37468 267256 263374
  177.38.86.0/23       4608 7575 37468 267256 263374 - Withdrawn - matching aggregate 177.38.84.0/22 4608 7575 37468 267256 263374
  177.38.87.0/24       4777 2497 37468 267256 263374   
  191.37.224.0/21      4608 7575 37468 267256 263374   
  191.37.224.0/22      4608 7575 37468 267256 263374 - Withdrawn - matching aggregate 191.37.224.0/21 4608 7575 37468 267256 263374
  191.37.224.0/23      4608 7575 37468 267256 263374 - Withdrawn - matching aggregate 191.37.224.0/21 4608 7575 37468 267256 263374
  191.37.226.0/23      4608 7575 37468 267256 263374 - Withdrawn - matching aggregate 191.37.224.0/21 4608 7575 37468 267256 263374
  191.37.228.0/22      4608 7575 37468 267256 263374 - Withdrawn - matching aggregate 191.37.224.0/21 4608 7575 37468 267256 263374
  191.37.228.0/23      4608 7575 37468 267256 263374 - Withdrawn - matching aggregate 191.37.224.0/21 4608 7575 37468 267256 263374
  191.37.230.0/24      4608 7575 37468 267256 263374 - Withdrawn - matching aggregate 191.37.224.0/21 4608 7575 37468 267256 263374

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

AS263374   10 More Specifics   12 Total Advertisements   AS263374 - YZO TELECOM TECNOLOGIA EIRELI - ME, BR
    177.38.84.0/23                177.38.84.0/22
    177.38.84.0/24                177.38.84.0/22
    177.38.86.0/23                177.38.84.0/22
    177.38.87.0/24                177.38.84.0/22
    191.37.224.0/22               191.37.224.0/21
    191.37.224.0/23               191.37.224.0/21
    191.37.226.0/23               191.37.224.0/21
    191.37.228.0/22               191.37.224.0/21
    191.37.228.0/23               191.37.224.0/21
    191.37.230.0/24               191.37.224.0/21

Whois Entry

whois: 402617

IANA has recorded AS263374 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263374\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded