Report for 27745

Name

Telefonia Bonairiano N.V., BQ

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.

27745 Telefonia Bonairiano N.V., BQ

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS23520         LIBERTY-NETWORKS - Columbus Networks USA, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6305  AS27745        ORIGIN  Originate:      23296 /17.49  Transit:          0 /0.00  Telefonia Bonairiano N.V., BQ

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       %
 7097 AS27745       Telefonia Bonairiano N.V., BQ                     10      6      0      4      6  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  161.0.80.0/20        4777 2516 6762 23520 27745   
  186.159.96.0/20      4777 2516 6762 23520 27745   
  186.159.96.0/21      4777 2516 6762 23520 27745 - Withdrawn - matching aggregate 186.159.96.0/20 4777 2516 6762 23520 27745
  186.159.104.0/21     4777 2516 6762 23520 27745 - Withdrawn - matching aggregate 186.159.96.0/20 4777 2516 6762 23520 27745
  190.4.64.0/20        4777 2516 6762 23520 27745   
  190.4.64.0/21        4777 2516 6762 23520 27745 - Withdrawn - matching aggregate 190.4.64.0/20 4777 2516 6762 23520 27745
  190.4.72.0/21        4777 2516 6762 23520 27745 - Withdrawn - matching aggregate 190.4.64.0/20 4777 2516 6762 23520 27745
  190.4.78.0/24        4777 2516 6762 23520 27745 - Withdrawn - matching aggregate 190.4.64.0/20 4777 2516 6762 23520 27745
  200.6.144.0/21       4777 2516 6762 23520 27745   
  200.6.150.0/23       4777 2516 6762 23520 27745 - Withdrawn - matching aggregate 200.6.144.0/21 4777 2516 6762 23520 27745

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

AS27745   6 More Specifics   10 Total Advertisements   Telefonia Bonairiano N.V., BQ
    186.159.96.0/21               186.159.96.0/20
    186.159.104.0/21              186.159.96.0/20
    190.4.64.0/21                 190.4.64.0/20
    190.4.72.0/21                 190.4.64.0/20
    190.4.78.0/24                 190.4.64.0/20
    200.6.150.0/23                200.6.144.0/21

Whois Entry

whois: 402332

IANA has recorded AS27745 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27745\n             % IP Client: 2401:2000:6660::13
              
             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
             
             % LACNIC resource: whois.lacnic.net
             
             
             % Copyright LACNIC lacnic.net
             %  The data below is provided for information purposes
             %  and to assist persons in obtaining information about or
             %  related to AS and IP numbers registrations
             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-04-23 08:18:00 (-03 -03:00)
             
             aut-num:     AS27745
             owner:       Telefonia Bonairiano N.V.
             ownerid:     BQ-TBNV-LACNIC
             responsible: Edelbert Winklaar
             address:     Kaya Libertador Simon Bolivar, 8, -
             address:     - - Bonaire - BO
             country:     BQ
             phone:       +599  7157000 [0000]
             owner-c:     TEN15
             routing-c:   TEN15
             abuse-c:     TEN15
             created:     20040712
             changed:     20140320
             
             nic-hdl:     TEN15
             person:      Telbo NV
             e-mail:      networking@telbo.net
             address:     Kaya LS Bolivar, 8, -
             address:     - - Kralendijk - 
             country:     BQ
             phone:       +599  7177000 [0000]
             created:     20140317
             changed:     20240220
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.