Report for 401742

Name

SERVEROPTIMA - ServerOptima, US

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.

401742 SERVEROPTIMA - ServerOptima, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16125 AS401742       ORIGIN  Originate:       4608 /19.83  Transit:          0 /0.00  SERVEROPTIMA - ServerOptima, US

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       %
30138 AS401742      SERVEROPTIMA - ServerOptima, US                   18      2      1     17      1   5.56%


  Prefix               AS Path                              Aggregation Suggestion
  38.129.101.0/24      4608 6939 401742 401742   
  38.129.102.0/23      4608 6939 401742     + Announce - aggregate of 38.129.102.0/24 (4608 6939 401742) and 38.129.103.0/24 (4608 6939 401742)
  38.129.102.0/24      4608 6939 401742     - Withdrawn - aggregated with 38.129.103.0/24 (4608 6939 401742)
  38.129.103.0/24      4608 6939 401742     - Withdrawn - aggregated with 38.129.102.0/24 (4608 6939 401742)
  64.71.152.0/24       4608 6939 401742 401742   
  64.71.161.0/24       4608 6939 401742 401742   
  64.71.175.0/24       4608 6939 401742 401742   
  64.71.179.0/24       4608 6939 401742 401742   
  65.19.178.0/24       4608 6939 401742 401742   
  65.19.188.0/24       4608 6939 401742       
  65.49.60.0/24        4608 6939 401742 401742   
  65.49.65.0/24        4608 6939 401742       
  66.220.29.0/24       4608 6939 401742 401742   
  74.82.63.0/24        4608 6939 401742 401742   
  74.214.172.0/24      4608 6939 401742 401742   
  74.214.173.0/24      4608 6939 401742       
  74.214.174.0/24      4608 6939 401742       
  74.214.175.0/24      4608 6939 401742 401742   
  184.105.7.0/24       4608 6939 401742       

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

AS401742   18 More Specifics   18 Total Advertisements   SERVEROPTIMA - ServerOptima, US
    38.129.101.0/24               38.0.0.0/8
    38.129.102.0/24               38.0.0.0/8
    38.129.103.0/24               38.0.0.0/8
    64.71.152.0/24                64.71.128.0/18
    64.71.161.0/24                64.71.128.0/18
    64.71.175.0/24                64.71.128.0/18
    64.71.179.0/24                64.71.128.0/18
    65.19.178.0/24                65.19.128.0/18
    65.19.188.0/24                65.19.128.0/18
    65.49.60.0/24                 65.49.0.0/17
    65.49.65.0/24                 65.49.0.0/17
    66.220.29.0/24                66.220.0.0/19
    74.82.63.0/24                 74.82.0.0/18
    74.214.172.0/24               74.214.172.0/22
    74.214.173.0/24               74.214.172.0/22
    74.214.174.0/24               74.214.172.0/22
    74.214.175.0/24               74.214.172.0/22
    184.105.7.0/24                184.104.0.0/15
    38.127.238.0/24               38.0.0.0/8

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

    - 38.127.238.0/24             Withdrawn

Whois Entry

whois: 402628

IANA has recorded AS401742 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS401742\n