Report for 28477

Name

AS28477 - UNIVERSIDAD AUTONOMA DEL ESTADO DE MORELOS, MX

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.

28477 AS28477 - UNIVERSIDAD AUTONOMA DEL ESTADO DE MORELOS, MX

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS18734         AS18734 - Operbes, S.A. de C.V., MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4710  AS28477        ORIGIN  Originate:      41472 /16.66  Transit:          0 /0.00  AS28477 - UNIVERSIDAD AUTONOMA DEL ESTADO DE MORELOS, MX

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       %
 9866 AS28477       AS28477 - UNIVERSIDAD AUTONOMA DEL ESTADO DE      35      8      4     31      4  11.43%


  Prefix               AS Path                              Aggregation Suggestion
  148.218.0.0/17       4608 7575 1299 18734 28477   
  148.218.4.0/23       4777 2497 3356 18734 28477 + Announce - aggregate of 148.218.4.0/24 (4777 2497 3356 18734 28477) and 148.218.5.0/24 (4777 2497 3356 18734 28477)
  148.218.4.0/24       4777 2497 3356 18734 28477 - Withdrawn - aggregated with 148.218.5.0/24 (4777 2497 3356 18734 28477)
  148.218.5.0/24       4777 2497 3356 18734 28477 - Withdrawn - aggregated with 148.218.4.0/24 (4777 2497 3356 18734 28477)
  148.218.14.0/24      4777 2497 3356 18734 28477   
  148.218.19.0/24      4777 2497 1299 18734 28477   
  148.218.21.0/24      4777 2497 1299 18734 28477   
  148.218.23.0/24      4777 2497 1299 18734 28477   
  148.218.25.0/24      4777 2497 1299 18734 28477   
  148.218.30.0/24      4777 2497 3356 18734 28477   
  148.218.34.0/23      4777 2497 3356 18734 28477 + Announce - aggregate of 148.218.34.0/24 (4777 2497 3356 18734 28477) and 148.218.35.0/24 (4777 2497 3356 18734 28477)
  148.218.34.0/24      4777 2497 3356 18734 28477 - Withdrawn - aggregated with 148.218.35.0/24 (4777 2497 3356 18734 28477)
  148.218.35.0/24      4777 2497 3356 18734 28477 - Withdrawn - aggregated with 148.218.34.0/24 (4777 2497 3356 18734 28477)
  148.218.39.0/24      4777 2497 1299 18734 28477   
  148.218.45.0/24      4777 2497 3356 18734 28477   
  148.218.47.0/24      4777 2497 3356 18734 28477   
  148.218.49.0/24      4777 2497 3356 18734 28477   
  148.218.51.0/24      4777 2497 3356 18734 28477   
  148.218.62.0/24      4777 2497 1299 18734 28477   
  148.218.68.0/24      4777 2497 1299 18734 28477   
  148.218.79.0/24      4777 2497 1299 18734 28477   
  148.218.80.0/24      4777 2497 3356 18734 28477   
  148.218.87.0/24      4777 2497 3356 18734 28477   
  148.218.94.0/23      4777 2497 1299 18734 28477 + Announce - aggregate of 148.218.94.0/24 (4777 2497 1299 18734 28477) and 148.218.95.0/24 (4777 2497 1299 18734 28477)
  148.218.94.0/24      4777 2497 1299 18734 28477 - Withdrawn - aggregated with 148.218.95.0/24 (4777 2497 1299 18734 28477)
  148.218.95.0/24      4777 2497 1299 18734 28477 - Withdrawn - aggregated with 148.218.94.0/24 (4777 2497 1299 18734 28477)
  148.218.100.0/24     4777 2497 3356 18734 28477   
  148.218.102.0/24     4777 2497 1299 18734 28477   
  148.218.104.0/24     4777 2497 1299 18734 28477   
  148.218.107.0/24     4777 2497 1299 18734 28477   
  148.218.110.0/24     4777 2497 3356 18734 28477   
  148.218.113.0/24     4777 2497 3356 18734 28477   
  148.218.115.0/24     4777 2497 3356 18734 28477   
  148.218.122.0/24     4777 2497 3356 18734 28477   
  148.218.123.0/24     4777 2497 1299 18734 28477   
  148.218.124.0/23     4777 2497 3356 18734 28477 + Announce - aggregate of 148.218.124.0/24 (4777 2497 3356 18734 28477) and 148.218.125.0/24 (4777 2497 3356 18734 28477)
  148.218.124.0/24     4777 2497 3356 18734 28477 - Withdrawn - aggregated with 148.218.125.0/24 (4777 2497 3356 18734 28477)
  148.218.125.0/24     4777 2497 3356 18734 28477 - Withdrawn - aggregated with 148.218.124.0/24 (4777 2497 3356 18734 28477)
  148.218.127.0/24     4777 2497 3356 18734 28477   

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

AS28477   35 More Specifics   35 Total Advertisements   AS28477 - UNIVERSIDAD AUTONOMA DEL ESTADO DE MORELOS, MX
    148.218.0.0/17                148.218.0.0/16
    148.218.4.0/24                148.218.0.0/16
    148.218.5.0/24                148.218.0.0/16
    148.218.14.0/24               148.218.0.0/16
    148.218.19.0/24               148.218.0.0/16
    148.218.21.0/24               148.218.0.0/16
    148.218.23.0/24               148.218.0.0/16
    148.218.25.0/24               148.218.0.0/16
    148.218.30.0/24               148.218.0.0/16
    148.218.34.0/24               148.218.0.0/16
    148.218.35.0/24               148.218.0.0/16
    148.218.39.0/24               148.218.0.0/16
    148.218.45.0/24               148.218.0.0/16
    148.218.47.0/24               148.218.0.0/16
    148.218.49.0/24               148.218.0.0/16
    148.218.51.0/24               148.218.0.0/16
    148.218.62.0/24               148.218.0.0/16
    148.218.68.0/24               148.218.0.0/16
    148.218.79.0/24               148.218.0.0/16
    148.218.80.0/24               148.218.0.0/16
    148.218.87.0/24               148.218.0.0/16
    148.218.94.0/24               148.218.0.0/16
    148.218.95.0/24               148.218.0.0/16
    148.218.100.0/24              148.218.0.0/16
    148.218.102.0/24              148.218.0.0/16
    148.218.104.0/24              148.218.0.0/16
    148.218.107.0/24              148.218.0.0/16
    148.218.110.0/24              148.218.0.0/16
    148.218.113.0/24              148.218.0.0/16
    148.218.115.0/24              148.218.0.0/16
    148.218.122.0/24              148.218.0.0/16
    148.218.123.0/24              148.218.0.0/16
    148.218.124.0/24              148.218.0.0/16
    148.218.125.0/24              148.218.0.0/16
    148.218.127.0/24              148.218.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS28477 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28477\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded