Report for 263528

Name

AS263528 - VIACOM NEXT GENERATION COMUNICACAO LTDA, 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 AS6447) 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.

263528 VIACOM NEXT GENERATION COMUNICACAO LTDA, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS52863         UPX TECNOLOGIA LTDA, BR
    AS267501        Equatorial Telecomunicacoes LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14381 AS263528       ORIGIN  Originate:       5888 /19.48  Transit:          0 /0.00  VIACOM NEXT GENERATION COMUNICACAO LTDA, 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       %
11467 AS263528      VIACOM NEXT GENERATION COMUNICACAO LTDA, BR       13      7      3      9      4  30.77%


  Prefix               AS Path                              Aggregation Suggestion
  170.254.4.0/22       6939 12956 52863 263528   
  170.254.4.0/22       3303 269194 267501 263528 + Announce - aggregate of 170.254.4.0/23 (3303 269194 267501 263528) and 170.254.6.0/23 (3303 269194 267501 263528)
  170.254.4.0/23       3303 269194 267501 263528 - Withdrawn - aggregated with 170.254.6.0/23 (3303 269194 267501 263528)
  170.254.4.0/24       6939 263528            
  170.254.5.0/24       3303 269194 267501 263528 - Withdrawn - matching aggregate 170.254.4.0/23 3303 269194 267501 263528
  170.254.6.0/23       3303 269194 267501 263528 - Withdrawn - aggregated with 170.254.4.0/23 (3303 269194 267501 263528)
  170.254.6.0/24       6939 263528            
  191.253.64.0/22      6939 12956 52863 263528   
  191.253.64.0/23      3303 269194 267501 263528   
  191.253.64.0/23      6939 263528          + Announce - aggregate of 191.253.64.0/24 (6939 263528) and 191.253.65.0/24 (6939 263528)
  191.253.64.0/24      6939 263528          - Withdrawn - aggregated with 191.253.65.0/24 (6939 263528)
  191.253.65.0/24      6939 263528          - Withdrawn - aggregated with 191.253.64.0/24 (6939 263528)
  191.253.66.0/23      3303 269194 267501 263528   
  191.253.66.0/23      6939 263528          + Announce - aggregate of 191.253.66.0/24 (6939 263528) and 191.253.67.0/24 (6939 263528)
  191.253.66.0/24      6939 263528          - Withdrawn - aggregated with 191.253.67.0/24 (6939 263528)
  191.253.67.0/24      6939 263528          - Withdrawn - aggregated with 191.253.66.0/24 (6939 263528)

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

AS263528   10 More Specifics   10 Total Advertisements   VIACOM NEXT GENERATION COMUNICACAO LTDA, BR
    170.254.4.0/23                170.254.4.0/22
    170.254.4.0/24                170.254.4.0/22
    170.254.5.0/24                170.254.4.0/22
    170.254.6.0/24                170.254.4.0/22
    191.253.64.0/23               191.253.64.0/22
    191.253.64.0/24               191.253.64.0/22
    191.253.65.0/24               191.253.64.0/22
    191.253.66.0/23               191.253.64.0/22
    191.253.66.0/24               191.253.64.0/22
    191.253.67.0/24               191.253.64.0/22
    170.254.6.0/23                170.254.4.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 170.254.6.0/23              Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS263528 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263528\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded