Report for 263623

Name

AS263623 - GOX S.A., 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.

263623 GOX INTERNET, BR

  Adjacency:     8  Upstream:     4  Downstream:     4
  Upstream Adjacent AS list
    AS3303          SWISSCOM Swisscom Switzerland Ltd, CH
    AS6939          HURRICANE, US
    AS37468         ANGOLA-CABLES, AO
    AS3356          LEVEL3, US
  Downstream Adjacent AS list
    AS264421        BrumaNet Telecom, BR
    AS269688        ITATIAIA INFORMATICA E TELECOMUNICACOES LTDA ME, BR
    AS61594         DGNETWORK TECNOLOGIA E SERVICOS LTDA, BR
    AS61586         PEER2 NETWORKS DO BRASIL LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7088  AS263623       ORG+TRN Originate:      19456 /17.75  Transit:       4352 /19.91 GOX INTERNET, 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       %
 3272 AS263623      GOX INTERNET, BR                                  22     18      1      5     17  77.27%


  Prefix               AS Path                              Aggregation Suggestion
  143.255.44.0/22      3303 263623            
  143.255.44.0/23      3303 263623          - Withdrawn - matching aggregate 143.255.44.0/22 3303 263623
  143.255.46.0/23      3303 263623          - Withdrawn - matching aggregate 143.255.44.0/22 3303 263623
  177.185.240.0/20     3303 263623            
  177.185.240.0/21     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.240.0/22     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.240.0/23     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.240.0/24     6939 3356 263623       
  177.185.242.0/23     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.242.0/23     6939 3356 263623     + Announce - aggregate of 177.185.242.0/24 (6939 3356 263623) and 177.185.243.0/24 (6939 3356 263623)
  177.185.242.0/24     6939 3356 263623     - Withdrawn - aggregated with 177.185.243.0/24 (6939 3356 263623)
  177.185.243.0/24     6939 3356 263623     - Withdrawn - aggregated with 177.185.242.0/24 (6939 3356 263623)
  177.185.244.0/22     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.244.0/23     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.246.0/23     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.248.0/21     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.248.0/22     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.248.0/23     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.250.0/23     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.252.0/22     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.252.0/23     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.254.0/23     3303 263623          - Withdrawn - matching aggregate 177.185.240.0/20 3303 263623
  177.185.255.0/24     6939 3356 263623       

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

AS263623   22 More Specifics   24 Total Advertisements   GOX INTERNET, BR
    143.255.44.0/23               143.255.44.0/22
    143.255.46.0/23               143.255.44.0/22
    143.255.46.0/24               143.255.44.0/22
    143.255.47.0/24               143.255.44.0/22
    177.185.240.0/22              177.185.240.0/20
    177.185.240.0/23              177.185.240.0/20
    177.185.241.0/24              177.185.240.0/20
    177.185.242.0/23              177.185.240.0/20
    177.185.243.0/24              177.185.240.0/20
    177.185.244.0/23              177.185.240.0/20
    177.185.244.0/24              177.185.240.0/20
    177.185.245.0/24              177.185.240.0/20
    177.185.246.0/23              177.185.240.0/20
    177.185.246.0/24              177.185.240.0/20
    177.185.247.0/24              177.185.240.0/20
    177.185.248.0/23              177.185.240.0/20
    177.185.248.0/24              177.185.240.0/20
    177.185.249.0/24              177.185.240.0/20
    177.185.250.0/23              177.185.240.0/20
    177.185.252.0/22              177.185.240.0/20
    177.185.252.0/23              177.185.240.0/20
    177.185.254.0/23              177.185.240.0/20
    143.255.44.0/24               143.255.44.0/22
    143.255.45.0/24               143.255.44.0/22
    177.185.240.0/21              177.185.240.0/20
    177.185.240.0/24              177.185.240.0/20
    177.185.242.0/24              177.185.240.0/20
    177.185.244.0/22              177.185.240.0/20
    177.185.248.0/21              177.185.240.0/20
    177.185.248.0/22              177.185.240.0/20
    177.185.250.0/24              177.185.240.0/20
    177.185.251.0/24              177.185.240.0/20
    177.185.255.0/24              177.185.240.0/20

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

    + 143.255.46.0/24             Announced
    + 143.255.47.0/24             Announced
    + 177.185.248.0/24            Announced
    + 177.185.249.0/24            Announced
    - 143.255.44.0/24             Withdrawn
    - 143.255.45.0/24             Withdrawn
    - 177.185.240.0/21            Withdrawn
    - 177.185.240.0/24            Withdrawn
    - 177.185.242.0/24            Withdrawn
    - 177.185.244.0/22            Withdrawn
    - 177.185.248.0/21            Withdrawn
    - 177.185.248.0/22            Withdrawn
    - 177.185.250.0/24            Withdrawn
    - 177.185.251.0/24            Withdrawn
    - 177.185.255.0/24            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS263623 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263623\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded