Report for 266877

Name

AS266877 - COLOMBIATEL TELECOMUNICACIONES, 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.

266877 AS266877 - COLOMBIATEL TELECOMUNICACIONES, CO

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS18678         AS18678 - INTERNEXA S.A. E.S.P, CO
    AS27951         AS27951 - Media Commerce Partners S.A, CO
    AS267708        AS267708 - SP SISTEMAS PALACIOS LTDA, CO
    AS262186        AS262186 - TV AZTECA SUCURSAL COLOMBIA, CO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34153 AS266877       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  AS266877 - COLOMBIATEL TELECOMUNICACIONES, 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       %
70320 AS266877      AS266877 - COLOMBIATEL TELECOMUNICACIONES, CO      5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  152.231.24.0/24      4608 7575 18678 266877 266877   
  152.231.25.0/24      4777 6939 52320 262186 266877   
  152.231.27.0/24      4777 2516 6762 262186 266877 266877   
  152.231.28.0/24      4777 2497 1299 23520 262186 266877   
  152.231.31.0/24      4777 2516 6830 23520 267708 266877   

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

AS266877   5 More Specifics   5 Total Advertisements   AS266877 - COLOMBIATEL TELECOMUNICACIONES, CO
    152.231.24.0/24               152.231.24.0/21
    152.231.25.0/24               152.231.24.0/21
    152.231.27.0/24               152.231.24.0/21
    152.231.28.0/24               152.231.24.0/21
    152.231.31.0/24               152.231.24.0/21

Whois Entry

whois: 402603

IANA has recorded AS266877 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266877\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded