Report for 267870

Name

COLMAN JONATAN DARIO, AR

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.

267870 COLMAN JONATAN DARIO, AR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS27988         Servicios y Telecomunicaciones S.A., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
42354 AS267870       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  COLMAN JONATAN DARIO, AR

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       %
15054 AS267870      COLMAN JONATAN DARIO, AR                           4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.177.64.0/22       4777 2516 6762 27988 267870 + Announce - aggregate of 45.177.64.0/23 (4777 2516 6762 27988 267870) and 45.177.66.0/23 (4777 2516 6762 27988 267870)
  45.177.64.0/24       4777 2516 6762 27988 267870 - Withdrawn - aggregated with 45.177.65.0/24 (4777 2516 6762 27988 267870)
  45.177.65.0/24       4777 2516 6762 27988 267870 - Withdrawn - aggregated with 45.177.64.0/24 (4777 2516 6762 27988 267870)
  45.177.66.0/24       4777 2516 6762 27988 267870 - Withdrawn - aggregated with 45.177.67.0/24 (4777 2516 6762 27988 267870)
  45.177.67.0/24       4777 2516 6762 27988 267870 - Withdrawn - aggregated with 45.177.66.0/24 (4777 2516 6762 27988 267870)

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

AS267870   4 More Specifics   4 Total Advertisements   COLMAN JONATAN DARIO, AR
    45.177.64.0/24                45.177.64.0/22
    45.177.65.0/24                45.177.64.0/22
    45.177.66.0/24                45.177.64.0/22
    45.177.67.0/24                45.177.64.0/22

Whois Entry

whois: 402332

IANA has recorded AS267870 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267870\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 07:11:03 (-03 -03:00)
             
             aut-num:     AS267870
             owner:       COLMAN JONATAN DARIO
             ownerid:     AR-CJDA-LACNIC
             responsible: Jonatan Colman
             address:     Necochea 1490, , 
             address:     B1640BRD - Martinez - 
             country:     AR
             phone:       +54 11 49610408
             owner-c:     JOC178
             routing-c:   JOC178
             abuse-c:     JOC178
             created:     20190528
             changed:     20190529
             
             nic-hdl:     JOC178
             person:      Jonatan Colman
             e-mail:      hostmaster@wnpower.com
             address:     Av del Libertador, 1002, -
             address:     B1638BEV - Vicente López - Buenos Aires
             country:     AR
             phone:       +54  1132207127 [0000]
             created:     20190509
             changed:     20220720
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.