Report for 266823

Name

DOLPHIN TELECOM DEL PERU S.A.C., PE

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.

266823 DOLPHIN TELECOM DEL PERU S.A.C., PE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS27843         WIN EMPRESAS S.A.C., PE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34478 AS266823       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  DOLPHIN TELECOM DEL PERU S.A.C., PE

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       %
28864 AS266823      DOLPHIN TELECOM DEL PERU S.A.C., PE                4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.237.173.0/24      4777 2497 3356 266823   
  45.237.174.0/23      4777 2497 3356 27843 27843 27843 266823   
  45.237.174.0/23      4777 2497 3356 266823 + Announce - aggregate of 45.237.174.0/24 (4777 2497 3356 266823) and 45.237.175.0/24 (4777 2497 3356 266823)
  45.237.174.0/24      4777 2497 3356 266823 - Withdrawn - aggregated with 45.237.175.0/24 (4777 2497 3356 266823)
  45.237.175.0/24      4777 2497 3356 266823 - Withdrawn - aggregated with 45.237.174.0/24 (4777 2497 3356 266823)

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

AS266823   4 More Specifics   4 Total Advertisements   DOLPHIN TELECOM DEL PERU S.A.C., PE
    45.237.173.0/24               45.237.172.0/22
    45.237.174.0/23               45.237.172.0/22
    45.237.174.0/24               45.237.172.0/22
    45.237.175.0/24               45.237.172.0/22

Whois Entry

whois: 402332

IANA has recorded AS266823 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266823\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.
             %  2026-03-31 21:56:04 (-03 -03:00)
             
             aut-num:     AS266823
             owner:       DOLPHIN TELECOM DEL PERU S.A.C.
             ownerid:     PE-DTPS2-LACNIC
             responsible: Javier Sanchez
             address:     Jiron Preciado 149 Santigo de Surco, 149, -
             address:     14038 - Lima - Lima
             country:     PE
             phone:       +51  17151010 [110]
             owner-c:     JAS166
             routing-c:   JAS166
             abuse-c:     JAS166
             created:     20180607
             changed:     20180608
             inetnum:     2803:24a0::/32
             inetnum:     45.237.172.0/22
             
             nic-hdl:     JAS166
             person:      Javier Sanchez
             e-mail:      javier.sanchez@dolphin.pe
             address:     Av. Arequipa, 3908, 
             address:     LIMA34 - Lima - Lima
             country:     PE
             phone:       +51  998111595
             created:     20170926
             changed:     20220406
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.