Report for 267321

Name

NTISP 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 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.

267321 NTISP TELECOM, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS37468         ANGOLA-CABLES, AO
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20929 AS267321       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  NTISP 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       %
 9429 AS267321      NTISP TELECOM, BR                                  7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  45.232.136.0/22      4777 2497 3356 267321 267321 267321 267321   
  45.232.136.0/22      4608 4826 6939 267321 + Announce - aggregate of 45.232.136.0/23 (4608 4826 6939 267321) and 45.232.138.0/23 (4608 4826 6939 267321)
  45.232.136.0/23      4608 4826 6939 267321 - Withdrawn - aggregated with 45.232.138.0/23 (4608 4826 6939 267321)
  45.232.136.0/24      4608 4826 6939 267321 - Withdrawn - matching aggregate 45.232.136.0/23 4608 4826 6939 267321
  45.232.137.0/24      4608 4826 6939 267321 - Withdrawn - matching aggregate 45.232.136.0/23 4608 4826 6939 267321
  45.232.138.0/23      4608 4826 6939 267321 - Withdrawn - aggregated with 45.232.136.0/23 (4608 4826 6939 267321)
  45.232.138.0/24      4608 4826 6939 267321 - Withdrawn - matching aggregate 45.232.138.0/23 4608 4826 6939 267321
  45.232.139.0/24      4608 4826 6939 267321 - Withdrawn - matching aggregate 45.232.138.0/23 4608 4826 6939 267321

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

AS267321   6 More Specifics   7 Total Advertisements   NTISP TELECOM, BR
    45.232.136.0/23               45.232.136.0/22
    45.232.136.0/24               45.232.136.0/22
    45.232.137.0/24               45.232.136.0/22
    45.232.138.0/23               45.232.136.0/22
    45.232.138.0/24               45.232.136.0/22
    45.232.139.0/24               45.232.136.0/22

Whois Entry

whois: 402332

IANA has recorded AS267321 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267321\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded