Report for 48273

Name

ESSENSYS - ESSENSYS (UK) Ltd., GB

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.

48273 ESSENSYS - ESSENSYS (UK) Ltd., GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS25160         VORBOSS - Vorboss Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29030 AS48273        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  ESSENSYS - ESSENSYS (UK) Ltd., GB

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       %
23128 AS48273       ESSENSYS - ESSENSYS (UK) Ltd., GB                  7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  5.154.242.0/24       4777 2516 1299 25160 48273   
  92.119.144.0/24      4777 2516 1299 25160 48273   
  94.198.187.0/24      4777 2516 1299 25160 48273   
  151.237.232.0/24     4777 2516 1299 25160 48273   
  151.237.234.0/23     4777 2516 1299 25160 48273 + Announce - aggregate of 151.237.234.0/24 (4777 2516 1299 25160 48273) and 151.237.235.0/24 (4777 2516 1299 25160 48273)
  151.237.234.0/24     4777 2516 1299 25160 48273 - Withdrawn - aggregated with 151.237.235.0/24 (4777 2516 1299 25160 48273)
  151.237.235.0/24     4777 2516 1299 25160 48273 - Withdrawn - aggregated with 151.237.234.0/24 (4777 2516 1299 25160 48273)
  151.237.238.0/24     4777 2516 1299 25160 48273   

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

AS48273   6 More Specifics   7 Total Advertisements   ESSENSYS - ESSENSYS (UK) Ltd., GB
    92.119.144.0/24               92.119.144.0/22
    94.198.187.0/24               94.198.186.0/23
    151.237.232.0/24              151.237.232.0/22
    151.237.234.0/24              151.237.232.0/22
    151.237.235.0/24              151.237.232.0/22
    151.237.238.0/24              151.237.238.0/23

Whois Entry

whois: 402628

IANA has recorded AS48273 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS48273\n