Report for 28001

Name

AS28001 - LACNIC - Latin American and Caribbean IP address, UY

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 AS1221) 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.

28001 AS28001 - LACNIC - Latin American and Caribbean IP address, UY

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS22548         AS22548 - Nucleo de Inf. e Coord. do Ponto BR - NIC.BR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24607 AS28001        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS28001 - LACNIC - Latin American and Caribbean IP address, UY

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       %
 9992 AS28001       AS28001 - LACNIC - Latin American and Caribbe      5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  200.3.12.0/22        4608 7575 2914 22548 28001   
  200.3.12.0/24        4608 7575 2914 22548 28001 - Withdrawn - matching aggregate 200.3.12.0/22 4608 7575 2914 22548 28001
  200.3.13.0/24        4608 7575 2914 22548 28001 - Withdrawn - matching aggregate 200.3.12.0/22 4608 7575 2914 22548 28001
  200.3.14.0/24        4608 7575 2914 22548 28001 - Withdrawn - matching aggregate 200.3.12.0/22 4608 7575 2914 22548 28001
  200.3.15.0/24        4608 7575 2914 22548 28001 - Withdrawn - matching aggregate 200.3.12.0/22 4608 7575 2914 22548 28001

Whois Entry

whois: 402628

IANA has recorded AS28001 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28001\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.
             %  2026-06-16 00:46:12 (-03 -03:00)
             
             aut-num:     AS28001
             owner:       LACNIC - Latin American and Caribbean IP address
             ownerid:     UY-LACN-LACNIC
             responsible: Ernesto Majó
             address:     Rambla República de México, 6125, Esq. 6 de Abril
             address:     11400 - Montevideo - Montevideo
             country:     UY
             phone:       +598  26042222 [4401]
             owner-c:     AIL
             routing-c:   AIL
             abuse-c:     AIL
             created:     20080902
             changed:     20240917
             
             nic-hdl:     AIL
             person:      Carlos M Martínez
             e-mail:      ipadmin@lacnic.net
             address:     Rambla Rep. de México, 6125, Casa de Internet
             address:     11400 - Montevideo - Montevideo
             country:     UY
             phone:       +598  26042222 [4401]
             created:     20080125
             changed:     20260120
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.