Report for 11835

Name

--No AS Description--

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.

11835 -Reserved AS-, ZZ

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS14868         Ligga Telecomunicacoes S.A., BR
    AS262761        Sinal Br Telecom Ltda, BR
  Downstream Adjacent AS list
    AS52760         -Reserved AS-, ZZ
    AS269613        Municipio de Ponta Grossa, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2724  AS11835        ORG+TRN Originate:      80128 /15.71  Transit:       2304 /20.83 -Reserved AS-, ZZ

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       %
 1560 AS11835       -Reserved AS-, ZZ                                 63     46      8     25     38  60.32%


  Prefix               AS Path                              Aggregation Suggestion
  138.59.68.0/22       7018 3356 14868 11835   
  177.21.224.0/19      7018 3356 14868 11835 + Announce - aggregate of 177.21.224.0/20 (7018 3356 14868 11835) and 177.21.240.0/20 (7018 3356 14868 11835)
  177.21.224.0/20      7018 3356 14868 11835 - Withdrawn - aggregated with 177.21.240.0/20 (7018 3356 14868 11835)
  177.21.224.0/21      6939 3356 14868 11835   
  177.21.224.0/22      6939 3356 14868 11835 - Withdrawn - matching aggregate 177.21.224.0/21 6939 3356 14868 11835
  177.21.233.0/24      6939 3356 14868 11835   
  177.21.234.0/24      6939 3356 14868 11835   
  177.21.238.0/24      6939 3356 14868 11835   
  177.21.240.0/20      7018 3356 14868 11835 - Withdrawn - aggregated with 177.21.224.0/20 (7018 3356 14868 11835)
  177.21.240.0/20      6939 3356 14868 11835 + Announce - aggregate of 177.21.240.0/21 (6939 3356 14868 11835) and 177.21.248.0/21 (6939 3356 14868 11835)
  177.21.240.0/21      6939 3356 14868 11835 - Withdrawn - aggregated with 177.21.248.0/21 (6939 3356 14868 11835)
  177.21.248.0/21      6939 3356 14868 11835 - Withdrawn - aggregated with 177.21.240.0/21 (6939 3356 14868 11835)
  177.21.249.0/24      6939 3356 14868 11835 - Withdrawn - matching aggregate 177.21.248.0/21 6939 3356 14868 11835
  179.107.16.0/20      7018 3356 14868 11835   
  179.107.16.0/21      6939 3356 14868 11835   
  179.107.30.0/23      6939 3356 14868 11835 + Announce - aggregate of 179.107.30.0/24 (6939 3356 14868 11835) and 179.107.31.0/24 (6939 3356 14868 11835)
  179.107.30.0/24      6939 3356 14868 11835 - Withdrawn - aggregated with 179.107.31.0/24 (6939 3356 14868 11835)
  179.107.31.0/24      6939 3356 14868 11835 - Withdrawn - aggregated with 179.107.30.0/24 (6939 3356 14868 11835)
  187.16.32.0/20       7018 3356 14868 11835   
  187.16.32.0/19       6939 3356 14868 11835 + Announce - aggregate of 187.16.32.0/20 (6939 3356 14868 11835) and 187.16.48.0/20 (6939 3356 14868 11835)
  187.16.32.0/21       6939 3356 14868 11835 - Withdrawn - aggregated with 187.16.40.0/21 (6939 3356 14868 11835)
  187.16.32.0/22       6939 3356 14868 11835 - Withdrawn - matching aggregate 187.16.32.0/21 6939 3356 14868 11835
  187.16.34.0/24       6939 3356 14868 11835 - Withdrawn - matching aggregate 187.16.32.0/21 6939 3356 14868 11835
  187.16.36.0/22       6939 3356 14868 11835 - Withdrawn - matching aggregate 187.16.32.0/21 6939 3356 14868 11835
  187.16.36.0/24       6939 3356 14868 11835 - Withdrawn - matching aggregate 187.16.32.0/21 6939 3356 14868 11835
  187.16.38.0/23       6939 3356 14868 11835 - Withdrawn - matching aggregate 187.16.32.0/21 6939 3356 14868 11835
  187.16.39.0/24       3303 262761 11835      
  187.16.40.0/21       6939 3356 14868 11835 - Withdrawn - aggregated with 187.16.32.0/21 (6939 3356 14868 11835)
  187.16.40.0/22       6939 3356 14868 11835 - Withdrawn - matching aggregate 187.16.40.0/21 6939 3356 14868 11835
  187.16.40.0/24       6939 3356 14868 11835 - Withdrawn - matching aggregate 187.16.40.0/21 6939 3356 14868 11835
  187.16.44.0/22       6939 3356 14868 11835 - Withdrawn - matching aggregate 187.16.40.0/21 6939 3356 14868 11835
  187.16.48.0/21       6939 3356 14868 11835 - Withdrawn - aggregated with 187.16.56.0/21 (6939 3356 14868 11835)
  187.16.48.0/22       6939 3356 14868 11835 - Withdrawn - matching aggregate 187.16.48.0/21 6939 3356 14868 11835
  187.16.52.0/22       6939 3356 14868 11835 - Withdrawn - matching aggregate 187.16.48.0/21 6939 3356 14868 11835
  187.16.56.0/22       6939 3356 14868 11835 - Withdrawn - aggregated with 187.16.60.0/22 (6939 3356 14868 11835)
  187.16.56.0/24       6939 3356 14868 11835 - Withdrawn - matching aggregate 187.16.56.0/22 6939 3356 14868 11835
  187.16.57.0/24       6939 3356 14868 11835 - Withdrawn - matching aggregate 187.16.56.0/22 6939 3356 14868 11835
  187.16.60.0/23       6939 3356 14868 11835 - Withdrawn - aggregated with 187.16.62.0/23 (6939 3356 14868 11835)
  187.16.62.0/23       6939 3356 14868 11835 - Withdrawn - aggregated with 187.16.60.0/23 (6939 3356 14868 11835)
  189.85.16.0/20       7018 3356 14868 11835   
  189.85.16.0/20       6939 3356 14868 11835 + Announce - aggregate of 189.85.16.0/21 (6939 3356 14868 11835) and 189.85.24.0/21 (6939 3356 14868 11835)
  189.85.16.0/21       6939 3356 14868 11835 - Withdrawn - aggregated with 189.85.24.0/21 (6939 3356 14868 11835)
  189.85.16.0/22       6939 3356 14868 11835 - Withdrawn - matching aggregate 189.85.16.0/21 6939 3356 14868 11835
  189.85.20.0/22       6939 3356 14868 11835 - Withdrawn - matching aggregate 189.85.16.0/21 6939 3356 14868 11835
  189.85.24.0/21       6939 3356 14868 11835 - Withdrawn - aggregated with 189.85.16.0/21 (6939 3356 14868 11835)
  189.85.24.0/22       6939 3356 14868 11835 - Withdrawn - matching aggregate 189.85.24.0/21 6939 3356 14868 11835
  189.85.28.0/22       6939 3356 14868 11835 - Withdrawn - matching aggregate 189.85.24.0/21 6939 3356 14868 11835
  189.85.28.0/23       6939 3356 14868 11835 - Withdrawn - matching aggregate 189.85.24.0/21 6939 3356 14868 11835
  200.23.68.0/22       7018 3356 14868 11835   
  200.124.188.0/22     7018 3356 14868 11835   
  200.192.208.0/21     6939 3356 14868 11835 + Announce - aggregate of 200.192.208.0/22 (6939 3356 14868 11835) and 200.192.212.0/22 (6939 3356 14868 11835)
  200.192.208.0/22     6939 3356 14868 11835 - Withdrawn - aggregated with 200.192.212.0/22 (6939 3356 14868 11835)
  200.192.212.0/22     6939 3356 14868 11835 - Withdrawn - aggregated with 200.192.208.0/22 (6939 3356 14868 11835)
  200.192.248.0/21     7018 3356 14868 11835   
  200.192.248.0/21     6939 3356 14868 11835 + Announce - aggregate of 200.192.248.0/22 (6939 3356 14868 11835) and 200.192.252.0/22 (6939 3356 14868 11835)
  200.192.248.0/22     6939 3356 14868 11835 - Withdrawn - aggregated with 200.192.252.0/22 (6939 3356 14868 11835)
  200.192.252.0/22     6939 3356 14868 11835 - Withdrawn - aggregated with 200.192.248.0/22 (6939 3356 14868 11835)
  200.219.150.0/23     7018 3356 14868 11835   
  200.219.150.0/24     6939 3356 14868 11835   
  200.219.152.0/23     7018 3356 14868 11835   
  201.20.176.0/20      7018 3356 14868 11835   
  201.20.176.0/20      6939 3356 14868 11835 + Announce - aggregate of 201.20.176.0/21 (6939 3356 14868 11835) and 201.20.184.0/21 (6939 3356 14868 11835)
  201.20.176.0/21      6939 3356 14868 11835 - Withdrawn - aggregated with 201.20.184.0/21 (6939 3356 14868 11835)
  201.20.176.0/22      6939 3356 14868 11835 - Withdrawn - matching aggregate 201.20.176.0/21 6939 3356 14868 11835
  201.20.180.0/22      6939 3356 14868 11835 - Withdrawn - matching aggregate 201.20.176.0/21 6939 3356 14868 11835
  201.20.181.0/24      6939 3356 14868 11835 - Withdrawn - matching aggregate 201.20.176.0/21 6939 3356 14868 11835
  201.20.184.0/21      6939 3356 14868 11835 - Withdrawn - aggregated with 201.20.176.0/21 (6939 3356 14868 11835)
  201.20.184.0/22      6939 3356 14868 11835 - Withdrawn - matching aggregate 201.20.184.0/21 6939 3356 14868 11835
  201.20.188.0/22      6939 3356 14868 11835 - Withdrawn - matching aggregate 201.20.184.0/21 6939 3356 14868 11835
  201.20.188.0/23      6939 3356 14868 11835 - Withdrawn - matching aggregate 201.20.184.0/21 6939 3356 14868 11835
  201.20.189.0/24      6939 3356 14868 11835 - Withdrawn - matching aggregate 201.20.184.0/21 6939 3356 14868 11835

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

AS11835   85 More Specifics   102 Total Advertisements   NOVA FIBRA TELECOM S.A., BR
    170.80.216.0/23               170.80.216.0/22
    170.80.216.0/24               170.80.216.0/22
    170.80.217.0/24               170.80.216.0/22
    170.80.218.0/23               170.80.216.0/22
    170.80.218.0/24               170.80.216.0/22
    170.80.219.0/24               170.80.216.0/22
    177.21.224.0/21               177.21.224.0/20
    177.21.224.0/22               177.21.224.0/20
    177.21.228.0/22               177.21.224.0/20
    177.21.230.0/24               177.21.224.0/20
    177.21.232.0/21               177.21.224.0/20
    177.21.232.0/22               177.21.224.0/20
    177.21.233.0/24               177.21.224.0/20
    177.21.236.0/22               177.21.224.0/20
    177.21.240.0/21               177.21.240.0/20
    177.21.248.0/21               177.21.240.0/20
    177.38.236.0/23               177.38.232.0/21
    177.86.240.0/23               177.86.240.0/22
    177.86.240.0/24               177.86.240.0/22
    177.86.241.0/24               177.86.240.0/22
    177.86.242.0/23               177.86.240.0/22
    177.86.242.0/24               177.86.240.0/22
    177.86.243.0/24               177.86.240.0/22
    179.107.16.0/21               179.107.16.0/20
    179.107.16.0/22               179.107.16.0/20
    179.107.20.0/22               179.107.16.0/20
    179.107.24.0/21               179.107.16.0/20
    179.107.24.0/22               179.107.16.0/20
    179.107.28.0/22               179.107.16.0/20
    187.16.32.0/21                187.16.32.0/20
    187.16.32.0/22                187.16.32.0/20
    187.16.34.0/24                187.16.32.0/20
    187.16.36.0/22                187.16.32.0/20
    187.16.36.0/24                187.16.32.0/20
    187.16.37.0/24                187.16.32.0/20
    187.16.38.0/23                187.16.32.0/20
    187.16.39.0/24                187.16.32.0/20
    187.16.40.0/21                187.16.32.0/20
    187.16.40.0/22                187.16.32.0/20
    187.16.44.0/22                187.16.32.0/20
    187.16.48.0/21                187.16.48.0/20
    187.16.48.0/22                187.16.48.0/20
    187.16.52.0/22                187.16.48.0/20
    187.16.56.0/21                187.16.48.0/20
    187.16.56.0/22                187.16.48.0/20
    187.16.56.0/24                187.16.48.0/20
    187.16.57.0/24                187.16.48.0/20
    187.16.60.0/22                187.16.48.0/20
    187.16.60.0/24                187.16.48.0/20
    187.16.61.0/24                187.16.48.0/20
    189.85.16.0/21                189.85.16.0/20
    189.85.16.0/22                189.85.16.0/20
    189.85.20.0/22                189.85.16.0/20
    189.85.24.0/21                189.85.16.0/20
    189.85.24.0/22                189.85.16.0/20
    189.85.28.0/22                189.85.16.0/20
    189.85.28.0/23                189.85.16.0/20
    200.124.188.0/23              200.124.188.0/22
    200.124.188.0/24              200.124.188.0/22
    200.124.189.0/24              200.124.188.0/22
    200.124.190.0/23              200.124.188.0/22
    200.124.190.0/24              200.124.188.0/22
    200.124.191.0/24              200.124.188.0/22
    200.192.208.0/22              200.192.208.0/21
    200.192.208.0/23              200.192.208.0/21
    200.192.208.0/24              200.192.208.0/21
    200.192.209.0/24              200.192.208.0/21
    200.192.210.0/23              200.192.208.0/21
    200.192.210.0/24              200.192.208.0/21
    200.192.211.0/24              200.192.208.0/21
    200.192.212.0/22              200.192.208.0/21
    200.192.212.0/23              200.192.208.0/21
    200.192.212.0/24              200.192.208.0/21
    200.192.213.0/24              200.192.208.0/21
    200.192.248.0/22              200.192.248.0/21
    200.192.248.0/24              200.192.248.0/21
    200.192.252.0/22              200.192.248.0/21
    200.219.150.0/24              200.219.150.0/23
    201.20.176.0/21               201.20.176.0/20
    201.20.176.0/22               201.20.176.0/20
    201.20.180.0/22               201.20.176.0/20
    201.20.181.0/24               201.20.176.0/20
    201.20.184.0/21               201.20.176.0/20
    201.20.184.0/22               201.20.176.0/20
    201.20.188.0/22               201.20.176.0/20
    187.16.60.0/23                187.16.48.0/20
    187.16.62.0/23                187.16.48.0/20

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

    + 177.21.232.0/21             Announced
    + 187.16.48.0/20              Announced
    + 187.16.56.0/21              Announced
    + 187.16.60.0/22              Announced
    - 187.16.60.0/23              Withdrawn
    - 187.16.62.0/23              Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS11835 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11835\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded