Report for 266809

Name

AS266809 - NERVICOM, C.A., VE

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 AS6447) 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.

266809 NERVICOM, C.A., VE

  Adjacency:     8  Upstream:     5  Downstream:     3
  Upstream Adjacent AS list
    AS3303          SWISSCOM Swisscom Switzerland Ltd, CH
    AS6939          HURRICANE, US
    AS394684        AS-GOLD, US
    AS174           COGENT-174, US
    AS269730        TECNOVEN SERVICES CA, VE
  Downstream Adjacent AS list
    AS264844        INVERSIONES FRITZ 78 C.A.WIFI SOLUTION, VE
    AS273039        Tecnologia del Presente 18, C.A, VE
    AS273203        CABLE PAR, C.A., VE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15785 AS266809       ORG+TRN Originate:       4864 /19.75  Transit:       5376 /19.61 NERVICOM, C.A., VE

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       %
 8123 AS266809      NERVICOM, C.A., VE                                13      8      2      7      6  46.15%


  Prefix               AS Path                              Aggregation Suggestion
  38.57.105.0/24       3303 266809            
  38.188.240.0/23      6939 61461 269730 266809   
  38.188.240.0/23      3303 266809          + Announce - aggregate of 38.188.240.0/24 (3303 266809) and 38.188.241.0/24 (3303 266809)
  38.188.240.0/24      3303 266809          - Withdrawn - aggregated with 38.188.241.0/24 (3303 266809)
  38.188.241.0/24      3303 266809          - Withdrawn - aggregated with 38.188.240.0/24 (3303 266809)
  38.188.242.0/24      3303 266809            
  38.188.243.0/24      3303 394684 266809     
  45.236.28.0/22       6939 61461 269730 266809   
  45.236.28.0/23       6939 61461 269730 266809 - Withdrawn - matching aggregate 45.236.28.0/22 6939 61461 269730 266809
  45.236.28.0/22       3303 266809          + Announce - aggregate of 45.236.28.0/23 (3303 266809) and 45.236.30.0/23 (3303 266809)
  45.236.28.0/24       3303 266809          - Withdrawn - aggregated with 45.236.29.0/24 (3303 266809)
  45.236.29.0/24       3303 266809          - Withdrawn - aggregated with 45.236.28.0/24 (3303 266809)
  45.236.30.0/23       6939 61461 269730 266809 - Withdrawn - matching aggregate 45.236.28.0/22 6939 61461 269730 266809
  45.236.30.0/24       3303 266809          - Withdrawn - aggregated with 45.236.31.0/24 (3303 266809)
  45.236.31.0/24       3303 266809          - Withdrawn - aggregated with 45.236.30.0/24 (3303 266809)

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

AS266809   4 More Specifics   5 Total Advertisements   NERVICOM, C.A., VE
    45.236.28.0/24                45.236.28.0/22
    45.236.29.0/24                45.236.28.0/22
    45.236.30.0/24                45.236.28.0/22
    45.236.31.0/24                45.236.28.0/22
    38.57.48.0/22                 38.0.0.0/8

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 45.236.28.0/24              Announced
    + 45.236.29.0/24              Announced
    + 45.236.30.0/24              Announced
    + 45.236.31.0/24              Announced
    - 38.57.48.0/22               Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS266809 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266809\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded