Report for 273894

Name

U2RED S.A.S, CO

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.

273894 U2RED S.A.S, CO

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47306 AS273894       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  U2RED S.A.S, CO

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       %
71877 AS273894      U2RED S.A.S, CO                                    3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  23.27.191.0/24       4777 2516 3356 273894   
  38.172.205.0/24      4777 2516 3356 273894   
  38.224.21.0/24       4777 2497 3356 273894   

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

AS273894   3 More Specifics   3 Total Advertisements   U2RED S.A.S, CO
    23.27.191.0/24                23.27.0.0/16
    38.172.205.0/24               38.0.0.0/8
    38.224.21.0/24                38.0.0.0/8

Whois Entry

whois: 402332

IANA has recorded AS273894 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273894\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.
             %  2026-03-30 18:48:03 (-03 -03:00)
             
             aut-num:     AS273894
             owner:       U2RED S.A.S
             ownerid:     CO-ISCO12-LACNIC
             responsible: ALVARO JAVIER URIBE RIOBO
             address:     CALLE CENTRAL EL CARMEN NORTE DE SANTANDER, 6-13, -
             address:     547070 - EL CARMEN - 
             country:     CO
             phone:       +57  3233955516 [0000]
             owner-c:     AJU
             routing-c:   AJU
             abuse-c:     AJU
             created:     20240801
             changed:     20240801
             
             nic-hdl:     AJU
             person:      ALVARO JAVIER URIBE
             e-mail:      uribealvarojavier@gmail.com
             address:     el carmen NORTE DE SANTANDER, 32339, -
             address:     541050 - EL CARMEN - Norte de Santander
             country:     CO
             phone:       +57  3233955516 [0000]
             created:     20240418
             changed:     20260122
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.