Report for 28036

Name

AS28036 - Telefonia Celular de Nicaragua SA., NI

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.

28036 AS28036 - Telefonia Celular de Nicaragua SA., NI

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS27742         AS27742 - Amnet Telecomunicaciones S.A., NI
    AS262206        AS262206 - COMCEL GUATEMALA S.A., GT
  Downstream Adjacent AS list
    AS27905         AS27905 - Banco de Finanzas, NI
    AS27742         AS27742 - Amnet Telecomunicaciones S.A., NI

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8020  AS28036        ORG+TRN Originate:      15872 /18.05  Transit:       1024 /22.00 AS28036 - Telefonia Celular de Nicaragua SA., NI

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       %
 2203 AS28036       AS28036 - Telefonia Celular de Nicaragua SA.,     47     32      6     21     26  55.32%


  Prefix               AS Path                              Aggregation Suggestion
  152.231.32.0/24      4777 2516 1299 262206 28036   
  152.231.33.0/24      4608 7575 1299 262206 28036   
  152.231.34.0/24      4777 2516 1299 262206 28036   
  152.231.35.0/24      4777 2516 6762 262206 28036   
  152.231.36.0/22      4777 2516 1299 262206 28036 + Announce - aggregate of 152.231.36.0/23 (4777 2516 1299 262206 28036) and 152.231.38.0/23 (4777 2516 1299 262206 28036)
  152.231.36.0/24      4777 2516 1299 262206 28036 - Withdrawn - aggregated with 152.231.37.0/24 (4777 2516 1299 262206 28036)
  152.231.37.0/24      4777 2516 1299 262206 28036 - Withdrawn - aggregated with 152.231.36.0/24 (4777 2516 1299 262206 28036)
  152.231.38.0/24      4777 2516 1299 262206 28036 - Withdrawn - aggregated with 152.231.39.0/24 (4777 2516 1299 262206 28036)
  152.231.39.0/24      4777 2516 1299 262206 28036 - Withdrawn - aggregated with 152.231.38.0/24 (4777 2516 1299 262206 28036)
  152.231.40.0/24      4777 2516 1299 262206 28036   
  152.231.43.0/24      4777 2516 1299 262206 28036   
  152.231.44.0/22      4777 2516 1299 262206 28036 + Announce - aggregate of 152.231.44.0/23 (4777 2516 1299 262206 28036) and 152.231.46.0/23 (4777 2516 1299 262206 28036)
  152.231.44.0/24      4777 2516 1299 262206 28036 - Withdrawn - aggregated with 152.231.45.0/24 (4777 2516 1299 262206 28036)
  152.231.45.0/24      4777 2516 1299 262206 28036 - Withdrawn - aggregated with 152.231.44.0/24 (4777 2516 1299 262206 28036)
  152.231.46.0/24      4777 2516 1299 262206 28036 - Withdrawn - aggregated with 152.231.47.0/24 (4777 2516 1299 262206 28036)
  152.231.47.0/24      4777 2516 1299 262206 28036 - Withdrawn - aggregated with 152.231.46.0/24 (4777 2516 1299 262206 28036)
  165.98.52.0/22       4777 2516 1299 262206 28036 + Announce - aggregate of 165.98.52.0/23 (4777 2516 1299 262206 28036) and 165.98.54.0/23 (4777 2516 1299 262206 28036)
  165.98.52.0/24       4777 2516 1299 262206 28036 - Withdrawn - aggregated with 165.98.53.0/24 (4777 2516 1299 262206 28036)
  165.98.53.0/24       4777 2516 1299 262206 28036 - Withdrawn - aggregated with 165.98.52.0/24 (4777 2516 1299 262206 28036)
  165.98.54.0/24       4777 2516 1299 262206 28036 - Withdrawn - aggregated with 165.98.55.0/24 (4777 2516 1299 262206 28036)
  165.98.55.0/24       4777 2516 1299 262206 28036 - Withdrawn - aggregated with 165.98.54.0/24 (4777 2516 1299 262206 28036)
  165.98.68.0/23       4777 2516 1299 262206 28036 + Announce - aggregate of 165.98.68.0/24 (4777 2516 1299 262206 28036) and 165.98.69.0/24 (4777 2516 1299 262206 28036)
  165.98.68.0/24       4777 2516 1299 262206 28036 - Withdrawn - aggregated with 165.98.69.0/24 (4777 2516 1299 262206 28036)
  165.98.69.0/24       4777 2516 1299 262206 28036 - Withdrawn - aggregated with 165.98.68.0/24 (4777 2516 1299 262206 28036)
  165.98.70.0/24       4777 2516 1299 262206 28036   
  165.98.72.0/22       4777 2516 1299 262206 28036 + Announce - aggregate of 165.98.72.0/23 (4777 2516 1299 262206 28036) and 165.98.74.0/23 (4777 2516 1299 262206 28036)
  165.98.72.0/24       4777 2516 1299 262206 28036 - Withdrawn - aggregated with 165.98.73.0/24 (4777 2516 1299 262206 28036)
  165.98.73.0/24       4777 2516 1299 262206 28036 - Withdrawn - aggregated with 165.98.72.0/24 (4777 2516 1299 262206 28036)
  165.98.74.0/24       4777 2516 1299 262206 28036 - Withdrawn - aggregated with 165.98.75.0/24 (4777 2516 1299 262206 28036)
  165.98.75.0/24       4777 2516 1299 262206 28036 - Withdrawn - aggregated with 165.98.74.0/24 (4777 2516 1299 262206 28036)
  165.98.181.0/24      4777 2516 1299 262206 27742 28036   
  165.98.246.0/24      4608 7575 1299 262206 28036   
  186.32.9.0/24        4777 2516 1299 262206 28036   
  186.32.10.0/24       4777 2516 1299 262206 28036   
  186.32.11.0/24       4608 7575 1299 262206 28036   
  190.98.136.0/23      4777 2516 1299 262206 28036 + Announce - aggregate of 190.98.136.0/24 (4777 2516 1299 262206 28036) and 190.98.137.0/24 (4777 2516 1299 262206 28036)
  190.98.136.0/24      4777 2516 1299 262206 28036 - Withdrawn - aggregated with 190.98.137.0/24 (4777 2516 1299 262206 28036)
  190.98.137.0/24      4777 2516 1299 262206 28036 - Withdrawn - aggregated with 190.98.136.0/24 (4777 2516 1299 262206 28036)
  190.98.139.0/24      4608 7575 1299 262206 28036   
  190.143.240.0/20     4777 2516 1299 262206 28036   
  190.143.240.0/24     4777 2516 1299 262206 28036 - Withdrawn - matching aggregate 190.143.240.0/20 4777 2516 1299 262206 28036
  190.143.241.0/24     4777 2516 1299 262206 28036 - Withdrawn - matching aggregate 190.143.240.0/20 4777 2516 1299 262206 28036
  190.143.242.0/24     4777 2516 1299 262206 28036 - Withdrawn - matching aggregate 190.143.240.0/20 4777 2516 1299 262206 28036
  190.143.243.0/24     4777 2516 1299 262206 28036 - Withdrawn - matching aggregate 190.143.240.0/20 4777 2516 1299 262206 28036
  190.143.245.0/24     4777 2516 1299 262206 28036 - Withdrawn - matching aggregate 190.143.240.0/20 4777 2516 1299 262206 28036
  190.143.247.0/24     4777 2516 1299 262206 28036 - Withdrawn - matching aggregate 190.143.240.0/20 4777 2516 1299 262206 28036
  190.143.248.0/24     4777 2516 1299 262206 28036 - Withdrawn - matching aggregate 190.143.240.0/20 4777 2516 1299 262206 28036
  190.143.249.0/24     4777 2516 1299 262206 28036 - Withdrawn - matching aggregate 190.143.240.0/20 4777 2516 1299 262206 28036
  190.143.252.0/24     4777 2516 1299 262206 28036 - Withdrawn - matching aggregate 190.143.240.0/20 4777 2516 1299 262206 28036
  190.143.253.0/24     4777 2516 1299 262206 28036 - Withdrawn - matching aggregate 190.143.240.0/20 4777 2516 1299 262206 28036
  190.143.254.0/24     4777 2516 1299 262206 28036 - Withdrawn - matching aggregate 190.143.240.0/20 4777 2516 1299 262206 28036
  190.143.255.0/24     4777 2516 1299 262206 28036 - Withdrawn - matching aggregate 190.143.240.0/20 4777 2516 1299 262206 28036
  208.96.134.0/24      4608 7575 1299 262206 28036   

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

AS28036   46 More Specifics   47 Total Advertisements   AS28036 - Telefonia Celular de Nicaragua SA., NI
    152.231.32.0/24               152.231.32.0/20
    152.231.33.0/24               152.231.32.0/20
    152.231.34.0/24               152.231.32.0/20
    152.231.35.0/24               152.231.32.0/20
    152.231.36.0/24               152.231.32.0/20
    152.231.37.0/24               152.231.32.0/20
    152.231.38.0/24               152.231.32.0/20
    152.231.39.0/24               152.231.32.0/20
    152.231.40.0/24               152.231.32.0/20
    152.231.43.0/24               152.231.32.0/20
    152.231.44.0/24               152.231.32.0/20
    152.231.45.0/24               152.231.32.0/20
    152.231.46.0/24               152.231.32.0/20
    152.231.47.0/24               152.231.32.0/20
    165.98.52.0/24                165.98.0.0/16
    165.98.53.0/24                165.98.0.0/16
    165.98.54.0/24                165.98.0.0/16
    165.98.55.0/24                165.98.0.0/16
    165.98.68.0/24                165.98.0.0/16
    165.98.69.0/24                165.98.0.0/16
    165.98.70.0/24                165.98.0.0/16
    165.98.72.0/24                165.98.0.0/16
    165.98.73.0/24                165.98.0.0/16
    165.98.74.0/24                165.98.0.0/16
    165.98.75.0/24                165.98.0.0/16
    165.98.181.0/24               165.98.0.0/16
    165.98.246.0/24               165.98.0.0/16
    186.32.9.0/24                 186.32.0.0/18
    186.32.10.0/24                186.32.0.0/18
    186.32.11.0/24                186.32.0.0/18
    190.98.136.0/24               190.98.128.0/19
    190.98.137.0/24               190.98.128.0/19
    190.98.139.0/24               190.98.128.0/19
    190.143.240.0/24              190.143.240.0/20
    190.143.241.0/24              190.143.240.0/20
    190.143.242.0/24              190.143.240.0/20
    190.143.243.0/24              190.143.240.0/20
    190.143.245.0/24              190.143.240.0/20
    190.143.247.0/24              190.143.240.0/20
    190.143.248.0/24              190.143.240.0/20
    190.143.249.0/24              190.143.240.0/20
    190.143.252.0/24              190.143.240.0/20
    190.143.253.0/24              190.143.240.0/20
    190.143.254.0/24              190.143.240.0/20
    190.143.255.0/24              190.143.240.0/20
    208.96.134.0/24               208.96.128.0/20

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

    + 186.32.11.0/24              Announced

Whois Entry

whois: 402603

IANA has recorded AS28036 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28036\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
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             %  related to AS and IP numbers registrations
             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-06-10 11:02:20 (-03 -03:00)
             
             aut-num:     AS28036
             owner:       Telefonia Celular de Nicaragua SA.
             ownerid:     NI-TCNS-LACNIC
             responsible: Marco Munguia
             address:     Edificio San Dionisio, Pista Suburbana Costado Oeste del Colegio Americano., 0000, Telefonía Celular de Nicaragua S.A.
             address:     505 - Managua - Managua
             country:     NI
             phone:       +505  88021931 [0000]
             owner-c:     MBZ
             routing-c:   MBZ
             abuse-c:     MBZ
             created:     20090129
             changed:     20140520
             inetnum:     190.143.240.0/20
             inetnum:     2803:180::/32
             inetnum:     152.231.32.0/20
             
             nic-hdl:     MBZ
             person:      Telefonía Celular de Nicaragua SA
             e-mail:      jefaturaderedydatos@tigo.com.ni
             address:     Edificio San Dionisio, Pista Suburbana Costado Oeste del Colegio Americano., 0000, RUC#J0310000001740
             address:     505 - Managua - Managua
             country:     NI
             phone:       +505  88809999 [35062]
             created:     20080827
             changed:     20230216
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.