Report for 57074

Name

Waytel_Fibra_SL - Waytel Fibra SL, ES

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.

57074 Waytel_Fibra_SL - Waytel Fibra SL, ES

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS201746        OLIVENET-AS - Olivenet Network S.L., ES

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21590 AS57074        ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  Waytel_Fibra_SL - Waytel Fibra SL, ES

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       %
10523 AS57074       Waytel_Fibra_SL - Waytel Fibra SL, ES             11      6      2      7      4  36.36%


  Prefix               AS Path                              Aggregation Suggestion
  37.0.104.0/22        4608 1221 4637 9002 201746 57074 + Announce - aggregate of 37.0.104.0/23 (4608 1221 4637 9002 201746 57074) and 37.0.106.0/23 (4608 1221 4637 9002 201746 57074)
  37.0.104.0/24        4608 1221 4637 9002 201746 57074 - Withdrawn - aggregated with 37.0.105.0/24 (4608 1221 4637 9002 201746 57074)
  37.0.105.0/24        4608 1221 4637 9002 201746 57074 - Withdrawn - aggregated with 37.0.104.0/24 (4608 1221 4637 9002 201746 57074)
  37.0.106.0/24        4608 1221 4637 9002 201746 57074 - Withdrawn - aggregated with 37.0.107.0/24 (4608 1221 4637 9002 201746 57074)
  37.0.107.0/24        4608 1221 4637 9002 201746 57074 - Withdrawn - aggregated with 37.0.106.0/24 (4608 1221 4637 9002 201746 57074)
  37.0.108.0/24        4608 7575 2914 29119 201746 57074   
  37.0.109.0/24        4608 1221 4637 9002 201746 57074   
  37.0.110.0/23        4608 1221 4637 9002 201746 57074 + Announce - aggregate of 37.0.110.0/24 (4608 1221 4637 9002 201746 57074) and 37.0.111.0/24 (4608 1221 4637 9002 201746 57074)
  37.0.110.0/24        4608 1221 4637 9002 201746 57074 - Withdrawn - aggregated with 37.0.111.0/24 (4608 1221 4637 9002 201746 57074)
  37.0.111.0/24        4608 1221 4637 9002 201746 57074 - Withdrawn - aggregated with 37.0.110.0/24 (4608 1221 4637 9002 201746 57074)
  37.26.248.0/24       4608 7575 2914 29119 201746 57074   
  37.26.249.0/24       4608 1221 4637 9002 201746 57074   
  37.26.251.0/24       4608 1221 4637 9002 201746 57074   

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

AS57074   11 More Specifics   11 Total Advertisements   Waytel_Fibra_SL - Waytel Fibra SL, ES
    37.0.104.0/24                 37.0.104.0/21
    37.0.105.0/24                 37.0.104.0/21
    37.0.106.0/24                 37.0.104.0/21
    37.0.107.0/24                 37.0.104.0/21
    37.0.108.0/24                 37.0.104.0/21
    37.0.109.0/24                 37.0.104.0/21
    37.0.110.0/24                 37.0.104.0/21
    37.0.111.0/24                 37.0.104.0/21
    37.26.248.0/24                37.26.248.0/21
    37.26.249.0/24                37.26.248.0/21
    37.26.251.0/24                37.26.248.0/21

Whois Entry

whois: 402628

IANA has recorded AS57074 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS57074\n