Report for 268952

Name

AS268952 - MZ NET FIBRA, 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.

268952 AS268952 - MZ NET FIBRA, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS266409        AS266409 - SECW TELECOM, BR
    AS52468         AS52468 - UFINET PANAMA S.A., PA
  Downstream Adjacent AS list
    AS267971        AS267971 - Donner Silva Muniz, BR
    AS272222        AS272222 - Info Net Telecomunicacoes ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21882 AS268952       ORG+TRN Originate:       2816 /20.54  Transit:        768 /22.42 AS268952 - MZ NET FIBRA, 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       %
19553 AS268952      AS268952 - MZ NET FIBRA, BR                        7      3      1      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  38.43.76.0/24        4608 7575 7195 266409 268952   
  45.176.204.0/22      4608 7575 7195 266409 268952 + Announce - aggregate of 45.176.204.0/23 (4608 7575 7195 266409 268952) and 45.176.206.0/23 (4608 7575 7195 266409 268952)
  45.176.204.0/23      4608 7575 7195 266409 268952 - Withdrawn - aggregated with 45.176.206.0/23 (4608 7575 7195 266409 268952)
  45.176.206.0/24      4608 7575 7195 266409 268952 - Withdrawn - aggregated with 45.176.207.0/24 (4608 7575 7195 266409 268952)
  45.176.207.0/24      4608 7575 7195 266409 268952 - Withdrawn - aggregated with 45.176.206.0/24 (4608 7575 7195 266409 268952)
  200.196.36.0/22      4608 7575 7195 266409 268952   
  204.157.99.0/24      4608 7575 7195 266409 268952   
  206.85.21.0/24       4608 7575 7195 266409 268952   

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

AS268952   6 More Specifics   7 Total Advertisements   AS268952 - MZ NET FIBRA, BR
    38.43.76.0/24                 38.0.0.0/8
    45.176.204.0/23               45.176.204.0/22
    45.176.206.0/24               45.176.204.0/22
    45.176.207.0/24               45.176.204.0/22
    204.157.99.0/24               204.157.0.0/16
    206.85.21.0/24                206.84.0.0/15

Whois Entry

whois: 402609

IANA has recorded AS268952 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268952\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded