Report for 27789

Name

AS27789 - GREENDOT, TT

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.

27789 GREENDOT, TT

  Adjacency:     3  Upstream:     1  Downstream:     2
  Upstream Adjacent AS list
    AS27665         Columbus Communications Trinidad Limited., TT
  Downstream Adjacent AS list
    AS274008        INDEPENDENT CABLE NETWORK OF TRINIDAD & TOBAGO LIMITED, TT
    AS266792        NOVO COMMUNICATIONS LIMITED, TT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4511  AS27789        ORG+TRN Originate:      46848 /16.48  Transit:        768 /22.42 GREENDOT, TT

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       %
 2150 AS27789       GREENDOT, TT                                      32     27      0      5     27  84.38%


  Prefix               AS Path                              Aggregation Suggestion
  23.3.72.0/24         3303 23520 27665 27789   
  190.93.0.0/19        3303 23520 27665 27789   
  190.93.0.0/20        3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.2.0/23        3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.12.0/24       3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.13.0/24       3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.15.0/24       3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.16.0/24       3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.17.0/24       3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.18.0/24       3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.25.0/24       3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.26.0/24       3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.27.0/24       3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.28.0/24       3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.30.0/24       3303 23520 27665 27789 - Withdrawn - matching aggregate 190.93.0.0/19 3303 23520 27665 27789
  190.93.64.0/18       3303 23520 27665 27789   
  200.12.240.0/21      3303 23520 27665 27789   
  200.12.241.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 200.12.240.0/21 3303 23520 27665 27789
  200.12.244.0/22      3303 23520 27665 27789 - Withdrawn - matching aggregate 200.12.240.0/21 3303 23520 27665 27789
  201.221.64.0/19      3303 23520 27665 27789   
  201.221.66.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 201.221.64.0/19 3303 23520 27665 27789
  201.221.67.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 201.221.64.0/19 3303 23520 27665 27789
  201.221.72.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 201.221.64.0/19 3303 23520 27665 27789
  201.221.73.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 201.221.64.0/19 3303 23520 27665 27789
  201.221.75.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 201.221.64.0/19 3303 23520 27665 27789
  201.221.76.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 201.221.64.0/19 3303 23520 27665 27789
  201.221.78.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 201.221.64.0/19 3303 23520 27665 27789
  201.221.79.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 201.221.64.0/19 3303 23520 27665 27789
  201.221.81.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 201.221.64.0/19 3303 23520 27665 27789
  201.221.82.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 201.221.64.0/19 3303 23520 27665 27789
  201.221.86.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 201.221.64.0/19 3303 23520 27665 27789
  201.221.95.0/24      3303 23520 27665 27789 - Withdrawn - matching aggregate 201.221.64.0/19 3303 23520 27665 27789

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

AS27789   44 More Specifics   48 Total Advertisements   GREENDOT, TT
    23.3.72.0/24                  23.0.0.0/12
    190.93.0.0/20                 190.93.0.0/19
    190.93.0.0/22                 190.93.0.0/19
    190.93.5.0/24                 190.93.0.0/19
    190.93.8.0/21                 190.93.0.0/19
    190.93.8.0/23                 190.93.0.0/19
    190.93.11.0/24                190.93.0.0/19
    190.93.17.0/24                190.93.0.0/19
    190.93.18.0/24                190.93.0.0/19
    190.93.24.0/22                190.93.0.0/19
    190.93.28.0/23                190.93.0.0/19
    190.93.30.0/24                190.93.0.0/19
    190.93.64.0/22                190.93.64.0/18
    190.93.68.0/24                190.93.64.0/18
    190.93.72.0/21                190.93.64.0/18
    190.93.80.0/24                190.93.64.0/18
    190.93.81.0/24                190.93.64.0/18
    190.93.84.0/23                190.93.64.0/18
    190.93.88.0/22                190.93.64.0/18
    190.93.88.0/23                190.93.64.0/18
    190.93.95.0/24                190.93.64.0/18
    190.93.96.0/21                190.93.64.0/18
    190.93.98.0/24                190.93.64.0/18
    190.93.100.0/24               190.93.64.0/18
    190.93.104.0/24               190.93.64.0/18
    190.93.108.0/23               190.93.64.0/18
    190.93.116.0/23               190.93.64.0/18
    190.93.119.0/24               190.93.64.0/18
    190.93.120.0/21               190.93.64.0/18
    190.93.125.0/24               190.93.64.0/18
    200.12.241.0/24               200.12.240.0/21
    200.12.244.0/22               200.12.240.0/21
    200.12.247.0/24               200.12.240.0/21
    201.221.64.0/24               201.221.64.0/20
    201.221.66.0/24               201.221.64.0/20
    201.221.67.0/24               201.221.64.0/20
    201.221.73.0/24               201.221.64.0/20
    201.221.74.0/24               201.221.64.0/20
    201.221.75.0/24               201.221.64.0/20
    201.221.77.0/24               201.221.64.0/20
    201.221.78.0/24               201.221.64.0/20
    201.221.79.0/24               201.221.64.0/20
    201.221.81.0/24               201.221.80.0/20
    201.221.94.0/24               201.221.80.0/20
    190.93.13.0/24                190.93.0.0/19
    190.93.15.0/24                190.93.0.0/19
    190.93.16.0/24                190.93.0.0/19
    190.93.25.0/24                190.93.0.0/19
    190.93.27.0/24                190.93.0.0/19
    190.93.28.0/24                190.93.0.0/19
    190.93.96.0/19                190.93.64.0/18
    201.221.68.0/24               201.221.64.0/20
    201.221.72.0/24               201.221.64.0/20
    201.221.76.0/24               201.221.64.0/20
    201.221.82.0/24               201.221.80.0/20
    201.221.86.0/24               201.221.80.0/20

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

    + 190.93.0.0/22               Announced
    + 190.93.8.0/21               Announced
    + 190.93.8.0/23               Announced
    + 190.93.11.0/24              Announced
    + 190.93.24.0/22              Announced
    + 190.93.28.0/23              Announced
    + 190.93.64.0/18              Announced
    + 190.93.64.0/22              Announced
    + 190.93.68.0/24              Announced
    + 190.93.72.0/21              Announced
    + 190.93.80.0/24              Announced
    + 190.93.81.0/24              Announced
    + 190.93.84.0/23              Announced
    + 190.93.88.0/22              Announced
    + 190.93.88.0/23              Announced
    + 190.93.95.0/24              Announced
    + 190.93.96.0/21              Announced
    + 190.93.98.0/24              Announced
    + 190.93.104.0/24             Announced
    + 190.93.108.0/23             Announced
    + 190.93.120.0/21             Announced
    + 190.93.125.0/24             Announced
    + 200.12.247.0/24             Announced
    + 201.221.64.0/24             Announced
    + 201.221.74.0/24             Announced
    + 201.221.77.0/24             Announced
    + 201.221.78.0/24             Announced
    + 201.221.94.0/24             Announced
    - 190.93.13.0/24              Withdrawn
    - 190.93.15.0/24              Withdrawn
    - 190.93.16.0/24              Withdrawn
    - 190.93.25.0/24              Withdrawn
    - 190.93.27.0/24              Withdrawn
    - 190.93.28.0/24              Withdrawn
    - 190.93.96.0/19              Withdrawn
    - 201.221.68.0/24             Withdrawn
    - 201.221.72.0/24             Withdrawn
    - 201.221.76.0/24             Withdrawn
    - 201.221.82.0/24             Withdrawn
    - 201.221.86.0/24             Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS27789 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27789\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded