Report for 266814

Name

AS266814 - Masternet Telecomunicaciones, PY

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.

266814 AS266814 - Masternet Telecomunicaciones, PY

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52468         AS52468 - UFINET PANAMA S.A., PA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21863 AS266814       ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  AS266814 - Masternet Telecomunicaciones, PY

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       %
19277 AS266814      AS266814 - Masternet Telecomunicaciones, PY        5      2      0      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.234.84.0/23       4777 2497 174 52468 266814   
  45.234.86.0/24       4777 2497 174 52468 266814   
  45.237.44.0/22       4777 2497 174 52468 266814   
  45.237.44.0/23       4777 2497 174 52468 266814 - Withdrawn - matching aggregate 45.237.44.0/22 4777 2497 174 52468 266814
  45.237.46.0/23       4777 2497 174 52468 266814 - Withdrawn - matching aggregate 45.237.44.0/22 4777 2497 174 52468 266814

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

AS266814   2 More Specifics   5 Total Advertisements   AS266814 - Masternet Telecomunicaciones, PY
    45.237.44.0/23                45.237.44.0/22
    45.237.46.0/23                45.237.44.0/22

Whois Entry

whois: 402617

IANA has recorded AS266814 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266814\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.
             %  2026-06-13 00:44:04 (-03 -03:00)
             
             aut-num:     AS266814
             owner:       Masternet Telecomunicaciones
             ownerid:     PY-LCSA5-LACNIC
             responsible: Liz Carolina Sanchez
             address:     Alto Parana, , 
             address:      - Dr.Juan Eulogio Estigarribia - AP
             country:     PY
             phone:       +595 983 616148
             owner-c:     LCS53
             routing-c:   LCS53
             abuse-c:     LCS53
             created:     20180525
             changed:     20180526
             inetnum:     45.237.44.0/22
             
             nic-hdl:     LCS53
             person:      MasterNET SA
             e-mail:      wesleymasternet@hotmail.com
             address:     Independencia Nacional, -, -
             address:     3660 - Dr Juan Eulogio Estigarribia - Py
             country:     PY
             phone:       +595  985982467 [0000]
             created:     20130514
             changed:     20250408
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.