Report for 263232

Name

AS263232 - ESPH.SA, CR

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.

263232 AS263232 - ESPH.SA, CR

  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
16057 AS263232       ORIGIN  Originate:       4608 /19.83  Transit:          0 /0.00  AS263232 - ESPH.SA, CR

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       %
28148 AS263232      AS263232 - ESPH.SA, CR                             2      1      0      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  179.0.208.0/20       4777 2516 6762 52468 263232   
  179.0.216.0/23       4777 2516 6762 52468 263232 - Withdrawn - matching aggregate 179.0.208.0/20 4777 2516 6762 52468 263232

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

AS263232   1 More Specifics   2 Total Advertisements   AS263232 - ESPH.SA, CR
    179.0.216.0/23                179.0.208.0/20

Whois Entry

whois: 402609

IANA has recorded AS263232 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263232\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.
             %  2026-06-11 04:52:51 (-03 -03:00)
             
             aut-num:     AS263232
             owner:       ESPH.SA
             ownerid:     CR-ESPH2-LACNIC
             responsible: Alejandro Arias Vargas
             address:     Calle 10, Avenida 14,, , 
             address:     26-3000 - Heredia - 
             country:     CR
             phone:       +506  25623774
             owner-c:     AAV18
             routing-c:   AAV18
             abuse-c:     AAV18
             created:     20140508
             changed:     20140509
             
             nic-hdl:     AAV18
             person:      Alejandro Arias Vargas
             e-mail:      aarias@esph-sa.com
             address:     Calle 10, Avenida 14, Heredia., N/A, N/A
             address:     26-3000 - Heredia - 
             country:     CR
             phone:       +506 506 25623774 [3774]
             created:     20131007
             changed:     20220317
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.