Report for 22043

Name

STERIS - STERIS Corporation, 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.

22043 STERIS - STERIS Corporation, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48693 AS22043        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  STERIS - STERIS Corporation, 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       %
35928 AS22043       STERIS - STERIS Corporation, US                    2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.181.136.0/24     4777 2516 3356 22043   
  199.181.137.0/24     4777 2497 7018 22043   

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

AS22043   2 More Specifics   2 Total Advertisements   STERIS - STERIS Corporation, US
    199.181.136.0/24              199.181.136.0/23
    199.181.137.0/24              199.181.136.0/23

Whois Entry

whois: 402628

IANA has recorded AS22043 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22043\n