Report for 27823

Name

Dattatec.com, AR

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 AS2.0) 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.

27823 Dattatec.com, AR

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS263693        WICORP SA, AR
    AS7303          Telecom Argentina S.A., AR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS263693        WICORP SA, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4547  AS27823        ORG+TRN Originate:      45824 /16.52  Transit:        256 /24.00 Dattatec.com, AR

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       %
  797 AS27823       Dattatec.com, AR                                 112     90     10     32     80  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  66.97.32.0/20        4777 2516 3356 27823   
  66.97.32.0/24        4777 2516 3356 27823 - Withdrawn - matching aggregate 66.97.32.0/20 4777 2516 3356 27823
  66.97.33.0/24        4777 2516 3356 27823 - Withdrawn - matching aggregate 66.97.32.0/20 4777 2516 3356 27823
  66.97.34.0/24        4777 2516 3356 27823 - Withdrawn - matching aggregate 66.97.32.0/20 4777 2516 3356 27823
  66.97.35.0/24        4777 2516 3356 27823 - Withdrawn - matching aggregate 66.97.32.0/20 4777 2516 3356 27823
  66.97.36.0/24        4777 2516 1299 12956 22927 7303 27823   
  66.97.37.0/24        4777 2516 3356 27823 - Withdrawn - matching aggregate 66.97.32.0/20 4777 2516 3356 27823
  66.97.38.0/24        4777 2516 3356 27823 - Withdrawn - matching aggregate 66.97.32.0/20 4777 2516 3356 27823
  66.97.39.0/24        4777 2516 1299 12956 22927 7303 27823   
  66.97.41.0/24        4777 2516 3356 27823 - Withdrawn - matching aggregate 66.97.32.0/20 4777 2516 3356 27823
  66.97.42.0/24        4777 2516 3356 27823 - Withdrawn - matching aggregate 66.97.32.0/20 4777 2516 3356 27823
  66.97.43.0/24        4777 2516 3356 27823 - Withdrawn - matching aggregate 66.97.32.0/20 4777 2516 3356 27823
  66.97.44.0/24        4777 2516 3356 27823 - Withdrawn - matching aggregate 66.97.32.0/20 4777 2516 3356 27823
  66.97.45.0/24        4608 7575 6461 12956 22927 263693 27823   
  66.97.46.0/24        4777 2516 3356 27823 - Withdrawn - matching aggregate 66.97.32.0/20 4777 2516 3356 27823
  66.97.47.0/24        4777 2516 3356 27823 - Withdrawn - matching aggregate 66.97.32.0/20 4777 2516 3356 27823
  138.36.236.0/22      4777 2516 3356 27823 + Announce - aggregate of 138.36.236.0/23 (4777 2516 3356 27823) and 138.36.238.0/23 (4777 2516 3356 27823)
  138.36.236.0/24      4777 2516 3356 27823 - Withdrawn - aggregated with 138.36.237.0/24 (4777 2516 3356 27823)
  138.36.237.0/24      4777 2516 3356 27823 - Withdrawn - aggregated with 138.36.236.0/24 (4777 2516 3356 27823)
  138.36.238.0/24      4777 2516 3356 27823 - Withdrawn - aggregated with 138.36.239.0/24 (4777 2516 3356 27823)
  138.36.239.0/24      4777 2516 3356 27823 - Withdrawn - aggregated with 138.36.238.0/24 (4777 2516 3356 27823)
  138.219.40.0/22      4777 2516 3356 27823 + Announce - aggregate of 138.219.40.0/23 (4777 2516 3356 27823) and 138.219.42.0/23 (4777 2516 3356 27823)
  138.219.40.0/24      4777 2516 3356 27823 - Withdrawn - aggregated with 138.219.41.0/24 (4777 2516 3356 27823)
  138.219.41.0/24      4777 2516 3356 27823 - Withdrawn - aggregated with 138.219.40.0/24 (4777 2516 3356 27823)
  138.219.42.0/24      4777 2516 3356 27823 - Withdrawn - aggregated with 138.219.43.0/24 (4777 2516 3356 27823)
  138.219.43.0/24      4777 2516 3356 27823 - Withdrawn - aggregated with 138.219.42.0/24 (4777 2516 3356 27823)
  149.50.128.0/21      4777 2497 174 27823  + Announce - aggregate of 149.50.128.0/22 (4777 2497 174 27823) and 149.50.132.0/22 (4777 2497 174 27823)
  149.50.128.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.129.0/24 (4777 2497 174 27823)
  149.50.129.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.128.0/24 (4777 2497 174 27823)
  149.50.130.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.131.0/24 (4777 2497 174 27823)
  149.50.131.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.130.0/24 (4777 2497 174 27823)
  149.50.132.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.133.0/24 (4777 2497 174 27823)
  149.50.133.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.132.0/24 (4777 2497 174 27823)
  149.50.134.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.135.0/24 (4777 2497 174 27823)
  149.50.135.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.134.0/24 (4777 2497 174 27823)
  149.50.136.0/24      4777 2497 3356 27823   
  149.50.137.0/24      4777 2497 174 27823    
  149.50.138.0/23      4777 2497 174 27823  + Announce - aggregate of 149.50.138.0/24 (4777 2497 174 27823) and 149.50.139.0/24 (4777 2497 174 27823)
  149.50.138.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.139.0/24 (4777 2497 174 27823)
  149.50.139.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.138.0/24 (4777 2497 174 27823)
  149.50.140.0/22      4777 2497 174 27823  + Announce - aggregate of 149.50.140.0/23 (4777 2497 174 27823) and 149.50.142.0/23 (4777 2497 174 27823)
  149.50.140.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.141.0/24 (4777 2497 174 27823)
  149.50.141.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.140.0/24 (4777 2497 174 27823)
  149.50.142.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.143.0/24 (4777 2497 174 27823)
  149.50.143.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.142.0/24 (4777 2497 174 27823)
  149.50.144.0/21      4777 2497 174 27823  + Announce - aggregate of 149.50.144.0/22 (4777 2497 174 27823) and 149.50.148.0/22 (4777 2497 174 27823)
  149.50.144.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.145.0/24 (4777 2497 174 27823)
  149.50.145.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.144.0/24 (4777 2497 174 27823)
  149.50.146.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.147.0/24 (4777 2497 174 27823)
  149.50.147.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.146.0/24 (4777 2497 174 27823)
  149.50.148.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.149.0/24 (4777 2497 174 27823)
  149.50.149.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.148.0/24 (4777 2497 174 27823)
  149.50.150.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.151.0/24 (4777 2497 174 27823)
  149.50.151.0/24      4777 2497 174 27823  - Withdrawn - aggregated with 149.50.150.0/24 (4777 2497 174 27823)
  149.50.155.0/24      4777 2497 174 27823    
  149.50.158.0/24      4777 2516 3356 27823   
  149.50.159.0/24      4777 2497 174 27823    
  149.78.131.0/24      4777 2497 174 27823    
  168.181.184.0/22     4777 2516 3356 27823   
  168.181.184.0/24     4777 2516 3356 27823 - Withdrawn - matching aggregate 168.181.184.0/22 4777 2516 3356 27823
  168.181.186.0/24     4777 2516 3356 27823 - Withdrawn - matching aggregate 168.181.184.0/22 4777 2516 3356 27823
  168.181.187.0/24     4777 2516 3356 27823 - Withdrawn - matching aggregate 168.181.184.0/22 4777 2516 3356 27823
  168.197.48.0/22      4777 2516 3356 27823   
  168.197.48.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 168.197.48.0/22 4777 2516 3356 27823
  168.197.49.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 168.197.48.0/22 4777 2516 3356 27823
  168.197.51.0/24      4777 2497 174 27823    
  179.43.112.0/20      4777 2516 3356 27823   
  179.43.112.0/24      4777 2516 1299 12956 22927 7303 27823   
  179.43.113.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  179.43.114.0/24      4608 7575 6461 12956 22927 263693 27823   
  179.43.115.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  179.43.116.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  179.43.117.0/24      4777 2516 1299 12956 22927 7303 27823   
  179.43.118.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  179.43.119.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  179.43.120.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  179.43.121.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  179.43.122.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  179.43.123.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  179.43.124.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  179.43.125.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  179.43.126.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  179.43.127.0/24      4777 2516 3356 27823 - Withdrawn - matching aggregate 179.43.112.0/20 4777 2516 3356 27823
  181.13.244.0/24      4777 2516 3356 27823   
  200.45.208.0/24      4777 2516 3356 27823   
  200.58.96.0/19       4777 2516 3356 27823   
  200.58.96.0/20       4777 2516 1299 12956 22927 7303 27823 + Announce - aggregate of 200.58.96.0/21 (4777 2516 1299 12956 22927 7303 27823) and 200.58.104.0/21 (4777 2516 1299 12956 22927 7303 27823)
  200.58.96.0/24       4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.97.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.97.0/24       4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.96.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.98.0/24       4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.99.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.99.0/24       4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.98.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.100.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.101.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.101.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.100.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.102.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.103.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.103.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.102.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.104.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.105.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.105.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.104.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.106.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.107.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.107.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.106.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.108.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.109.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.109.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.108.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.110.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.111.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.111.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.110.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.112.0/24      4608 7575 6461 12956 22927 263693 27823   
  200.58.113.0/24      4777 2516 1299 12956 22927 7303 27823   
  200.58.114.0/23      4777 2516 1299 12956 22927 7303 27823 + Announce - aggregate of 200.58.114.0/24 (4777 2516 1299 12956 22927 7303 27823) and 200.58.115.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.114.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.115.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.115.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.114.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.116.0/22      4777 2516 1299 12956 22927 7303 27823 + Announce - aggregate of 200.58.116.0/23 (4777 2516 1299 12956 22927 7303 27823) and 200.58.118.0/23 (4777 2516 1299 12956 22927 7303 27823)
  200.58.116.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.117.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.117.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.116.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.118.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.119.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.119.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.118.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.120.0/21      4777 2516 1299 12956 22927 7303 27823 + Announce - aggregate of 200.58.120.0/22 (4777 2516 1299 12956 22927 7303 27823) and 200.58.124.0/22 (4777 2516 1299 12956 22927 7303 27823)
  200.58.120.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.121.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.121.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.120.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.122.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.123.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.123.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.122.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.124.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.125.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.125.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.124.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.126.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.127.0/24 (4777 2516 1299 12956 22927 7303 27823)
  200.58.127.0/24      4777 2516 1299 12956 22927 7303 27823 - Withdrawn - aggregated with 200.58.126.0/24 (4777 2516 1299 12956 22927 7303 27823)

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

AS27823   107 More Specifics   112 Total Advertisements   Dattatec.com, AR
    66.97.32.0/24                 66.97.32.0/20
    66.97.33.0/24                 66.97.32.0/20
    66.97.34.0/24                 66.97.32.0/20
    66.97.35.0/24                 66.97.32.0/20
    66.97.36.0/24                 66.97.32.0/20
    66.97.37.0/24                 66.97.32.0/20
    66.97.38.0/24                 66.97.32.0/20
    66.97.39.0/24                 66.97.32.0/20
    66.97.41.0/24                 66.97.32.0/20
    66.97.42.0/24                 66.97.32.0/20
    66.97.43.0/24                 66.97.32.0/20
    66.97.44.0/24                 66.97.32.0/20
    66.97.45.0/24                 66.97.32.0/20
    66.97.46.0/24                 66.97.32.0/20
    66.97.47.0/24                 66.97.32.0/20
    138.36.236.0/24               138.36.236.0/22
    138.36.237.0/24               138.36.236.0/22
    138.36.238.0/24               138.36.236.0/22
    138.36.239.0/24               138.36.236.0/22
    138.219.40.0/24               138.219.40.0/22
    138.219.41.0/24               138.219.40.0/22
    138.219.42.0/24               138.219.40.0/22
    138.219.43.0/24               138.219.40.0/22
    149.50.128.0/24               149.50.0.0/16
    149.50.129.0/24               149.50.0.0/16
    149.50.130.0/24               149.50.0.0/16
    149.50.131.0/24               149.50.0.0/16
    149.50.132.0/24               149.50.0.0/16
    149.50.133.0/24               149.50.0.0/16
    149.50.134.0/24               149.50.0.0/16
    149.50.135.0/24               149.50.0.0/16
    149.50.136.0/24               149.50.0.0/16
    149.50.137.0/24               149.50.0.0/16
    149.50.138.0/24               149.50.0.0/16
    149.50.139.0/24               149.50.0.0/16
    149.50.140.0/24               149.50.0.0/16
    149.50.141.0/24               149.50.0.0/16
    149.50.142.0/24               149.50.0.0/16
    149.50.143.0/24               149.50.0.0/16
    149.50.144.0/24               149.50.0.0/16
    149.50.145.0/24               149.50.0.0/16
    149.50.146.0/24               149.50.0.0/16
    149.50.147.0/24               149.50.0.0/16
    149.50.148.0/24               149.50.0.0/16
    149.50.149.0/24               149.50.0.0/16
    149.50.150.0/24               149.50.0.0/16
    149.50.151.0/24               149.50.0.0/16
    149.50.155.0/24               149.50.0.0/16
    149.50.158.0/24               149.50.0.0/16
    149.50.159.0/24               149.50.0.0/16
    149.78.131.0/24               149.78.0.0/16
    168.181.184.0/24              168.181.184.0/22
    168.181.186.0/24              168.181.184.0/22
    168.181.187.0/24              168.181.184.0/22
    168.197.48.0/24               168.197.48.0/22
    168.197.49.0/24               168.197.48.0/22
    168.197.51.0/24               168.197.48.0/22
    179.43.112.0/24               179.43.112.0/20
    179.43.113.0/24               179.43.112.0/20
    179.43.114.0/24               179.43.112.0/20
    179.43.115.0/24               179.43.112.0/20
    179.43.116.0/24               179.43.112.0/20
    179.43.117.0/24               179.43.112.0/20
    179.43.118.0/24               179.43.112.0/20
    179.43.119.0/24               179.43.112.0/20
    179.43.120.0/24               179.43.112.0/20
    179.43.121.0/24               179.43.112.0/20
    179.43.122.0/24               179.43.112.0/20
    179.43.123.0/24               179.43.112.0/20
    179.43.124.0/24               179.43.112.0/20
    179.43.125.0/24               179.43.112.0/20
    179.43.126.0/24               179.43.112.0/20
    179.43.127.0/24               179.43.112.0/20
    181.13.244.0/24               181.8.0.0/13
    200.45.208.0/24               200.45.0.0/16
    200.58.96.0/24                200.58.96.0/20
    200.58.97.0/24                200.58.96.0/20
    200.58.98.0/24                200.58.96.0/20
    200.58.99.0/24                200.58.96.0/20
    200.58.100.0/24               200.58.96.0/20
    200.58.101.0/24               200.58.96.0/20
    200.58.102.0/24               200.58.96.0/20
    200.58.103.0/24               200.58.96.0/20
    200.58.104.0/24               200.58.96.0/20
    200.58.105.0/24               200.58.96.0/20
    200.58.106.0/24               200.58.96.0/20
    200.58.107.0/24               200.58.96.0/20
    200.58.108.0/24               200.58.96.0/20
    200.58.109.0/24               200.58.96.0/20
    200.58.110.0/24               200.58.96.0/20
    200.58.111.0/24               200.58.96.0/20
    200.58.112.0/24               200.58.112.0/20
    200.58.113.0/24               200.58.112.0/20
    200.58.114.0/24               200.58.112.0/20
    200.58.115.0/24               200.58.112.0/20
    200.58.116.0/24               200.58.112.0/20
    200.58.117.0/24               200.58.112.0/20
    200.58.118.0/24               200.58.112.0/20
    200.58.119.0/24               200.58.112.0/20
    200.58.120.0/24               200.58.112.0/20
    200.58.121.0/24               200.58.112.0/20
    200.58.122.0/24               200.58.112.0/20
    200.58.123.0/24               200.58.112.0/20
    200.58.124.0/24               200.58.112.0/20
    200.58.125.0/24               200.58.112.0/20
    200.58.126.0/24               200.58.112.0/20
    200.58.127.0/24               200.58.112.0/20

Whois Entry

whois: 402332

IANA has recorded AS27823 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27823\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded