Report for 27757

Name

AS27757 - CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP, EC

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 AS4637) 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.

27757 ANDINATEL S.A.

  Adjacency:    16  Upstream:     4  Downstream:    12
  Upstream Adjacent AS list
    AS1239    SPRINTLINK - Sprint
    AS3549    GBLX Global Crossing Ltd.
    AS5511    OPENTRANSIT France Telecom
    AS6505    Global One Communicaoes Ltda
  Downstream Adjacent AS list
    AS19582   GRUPO BRAVCO
    AS27668   ETAPA
    AS22724   PUNTONET S.A.
    AS27868   Ecuaonline
    AS27814   Aeprovi
    AS27738   Ecuador Telecom
    AS27844   ETAPATELECOM S.A.
    AS26613   EasyNet S.A.
    AS6140    IMPSAT-USA - ImpSat USA, Inc.
    AS26124   --No Registry Entry--
    AS14522   Satnet
    AS14420   ANDINATEL S.A.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3536  AS27757  ORG+TRN Originate:      40192 /16.71  Transit:     125184 /15.07 ANDINATEL S.A.

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       %
  245 AS27757 ANDINATEL S.A.                               68     61      3     10     58  85.29%


  Prefix               AS Path                              Aggregation Suggestion
  63.168.57.0/24       4637 5511 6505 27757 27757   
  190.152.66.0/24      4637 5511 6505 27757 27757   
  200.107.63.0/24      4637 5511 6505 27757 27757   
  200.125.128.0/22     4637 5511 6505 27757 27757 + Announce - aggregate of 200.125.128.0/23 (4637 5511 6505 27757 27757) and 200.125.130.0/23 (4637 5511 6505 27757 27757)
  200.125.128.0/24     4637 5511 6505 27757 27757 - Withdrawn - aggregated with 200.125.129.0/24 (4637 5511 6505 27757 27757)
  200.125.129.0/24     4637 5511 6505 27757 27757 - Withdrawn - aggregated with 200.125.128.0/24 (4637 5511 6505 27757 27757)
  200.125.130.0/24     4637 5511 6505 27757 27757 - Withdrawn - aggregated with 200.125.131.0/24 (4637 5511 6505 27757 27757)
  200.125.131.0/24     4637 5511 6505 27757 27757 - Withdrawn - aggregated with 200.125.130.0/24 (4637 5511 6505 27757 27757)
  200.125.136.0/21     4637 5511 6505 27757 27757 + Announce - aggregate of 200.125.136.0/22 (4637 5511 6505 27757 27757) and 200.125.140.0/22 (4637 5511 6505 27757 27757)
  200.125.136.0/24     4637 5511 6505 27757 27757 - Withdrawn - aggregated with 200.125.137.0/24 (4637 5511 6505 27757 27757)
  200.125.137.0/24     4637 5511 6505 27757 27757 - Withdrawn - aggregated with 200.125.136.0/24 (4637 5511 6505 27757 27757)
  200.125.138.0/23     4637 5511 6505 27757 27757 - Withdrawn - aggregated with 200.125.136.0/23 (4637 5511 6505 27757 27757)
  200.125.140.0/22     4637 5511 6505 27757 27757 - Withdrawn - aggregated with 200.125.136.0/22 (4637 5511 6505 27757 27757)
  200.125.144.0/20     4637 5511 6505 27757 27757   
  200.125.208.0/23     4637 5511 6505 27757 27757   
  201.219.0.0/18       4637 5511 6505 27757 27757 + Announce - aggregate of 201.219.0.0/19 (4637 5511 6505 27757 27757) and 201.219.32.0/19 (4637 5511 6505 27757 27757)
  201.219.0.0/19       4637 5511 6505 27757 27757 - Withdrawn - aggregated with 201.219.32.0/19 (4637 5511 6505 27757 27757)
  201.219.2.0/24       4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.3.0/24       4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.4.0/24       4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.5.0/24       4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.6.0/24       4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.7.0/24       4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.8.0/24       4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.9.0/24       4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.10.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.11.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.12.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.13.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.14.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.15.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.16.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.17.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.18.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.19.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.20.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.21.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.22.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.24.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.25.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.26.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.27.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.28.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.29.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.30.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.31.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.0.0/19 4637 5511 6505 27757 27757
  201.219.32.0/19      4637 5511 6505 27757 27757 - Withdrawn - aggregated with 201.219.0.0/19 (4637 5511 6505 27757 27757)
  201.219.32.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.33.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.34.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.35.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.36.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.37.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.38.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.39.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.40.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.41.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.42.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.44.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.45.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.46.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.51.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.52.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.53.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.54.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.55.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.56.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.58.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  201.219.60.0/24      4637 5511 6505 27757 27757 - Withdrawn - matching aggregate 201.219.32.0/19 4637 5511 6505 27757 27757
  205.235.0.0/21       4637 5511 6505 27757 27757   
  205.247.193.0/24     4637 5511 6505 27757 27757   

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

AS27757   79 More Specifics   82 Total Advertisements   ANDINATEL S.A.
    63.168.57.0/24                63.160.0.0/12
    190.9.160.0/24                190.9.160.0/20
    190.9.161.0/24                190.9.160.0/20
    190.9.162.0/24                190.9.160.0/20
    190.9.163.0/24                190.9.160.0/20
    190.9.164.0/24                190.9.160.0/20
    190.9.165.0/24                190.9.160.0/20
    190.9.166.0/24                190.9.160.0/20
    190.9.167.0/24                190.9.160.0/20
    190.152.64.0/18               190.152.0.0/17
    190.152.64.0/23               190.152.0.0/17
    190.152.66.0/24               190.152.0.0/17
    190.152.67.0/24               190.152.0.0/17
    190.152.68.0/24               190.152.0.0/17
    190.152.69.0/24               190.152.0.0/17
    200.107.63.0/24               200.107.32.0/19
    200.125.128.0/24              200.125.128.0/20
    200.125.129.0/24              200.125.128.0/20
    200.125.130.0/24              200.125.128.0/20
    200.125.131.0/24              200.125.128.0/20
    200.125.136.0/24              200.125.128.0/20
    200.125.137.0/24              200.125.128.0/20
    200.125.138.0/23              200.125.128.0/20
    200.125.140.0/22              200.125.128.0/20
    200.125.208.0/23              200.125.192.0/19
    201.219.2.0/24                201.219.0.0/19
    201.219.3.0/24                201.219.0.0/19
    201.219.4.0/24                201.219.0.0/19
    201.219.5.0/24                201.219.0.0/19
    201.219.6.0/24                201.219.0.0/19
    201.219.7.0/24                201.219.0.0/19
    201.219.8.0/24                201.219.0.0/19
    201.219.9.0/24                201.219.0.0/19
    201.219.10.0/24               201.219.0.0/19
    201.219.11.0/24               201.219.0.0/19
    201.219.12.0/24               201.219.0.0/19
    201.219.13.0/24               201.219.0.0/19
    201.219.14.0/24               201.219.0.0/19
    201.219.15.0/24               201.219.0.0/19
    201.219.16.0/24               201.219.0.0/19
    201.219.17.0/24               201.219.0.0/19
    201.219.18.0/24               201.219.0.0/19
    201.219.19.0/24               201.219.0.0/19
    201.219.20.0/24               201.219.0.0/19
    201.219.21.0/24               201.219.0.0/19
    201.219.22.0/24               201.219.0.0/19
    201.219.24.0/24               201.219.0.0/19
    201.219.25.0/24               201.219.0.0/19
    201.219.26.0/24               201.219.0.0/19
    201.219.27.0/24               201.219.0.0/19
    201.219.28.0/24               201.219.0.0/19
    201.219.29.0/24               201.219.0.0/19
    201.219.30.0/24               201.219.0.0/19
    201.219.31.0/24               201.219.0.0/19
    201.219.32.0/24               201.219.32.0/19
    201.219.33.0/24               201.219.32.0/19
    201.219.34.0/24               201.219.32.0/19
    201.219.35.0/24               201.219.32.0/19
    201.219.36.0/24               201.219.32.0/19
    201.219.37.0/24               201.219.32.0/19
    201.219.38.0/24               201.219.32.0/19
    201.219.39.0/24               201.219.32.0/19
    201.219.40.0/24               201.219.32.0/19
    201.219.41.0/24               201.219.32.0/19
    201.219.42.0/24               201.219.32.0/19
    201.219.44.0/24               201.219.32.0/19
    201.219.45.0/24               201.219.32.0/19
    201.219.46.0/24               201.219.32.0/19
    201.219.51.0/24               201.219.32.0/19
    201.219.52.0/24               201.219.32.0/19
    201.219.53.0/24               201.219.32.0/19
    201.219.54.0/24               201.219.32.0/19
    201.219.55.0/24               201.219.32.0/19
    201.219.56.0/24               201.219.32.0/19
    201.219.57.0/24               201.219.32.0/19
    201.219.58.0/24               201.219.32.0/19
    201.219.61.0/24               201.219.32.0/19
    205.235.0.0/21                205.235.0.0/20
    205.247.193.0/24              205.240.0.0/13

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

    + 190.152.69.0/24             Announced

Whois Entry

whois: 402603

IANA has recorded AS27757 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27757\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded