Report for 37630

Name

Ernst and Young Services Limited - Ernst and Young Services Limited, ZA

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.

37630 EY-JHB-AS, ZA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS36937         Neotel-AS, ZA
    AS3741          IS, ZA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
49813 AS37630        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  EY-JHB-AS, ZA

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       %
41760 AS37630       EY-JHB-AS, ZA                                      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  196.13.127.0/24      3741 37630             
  196.13.131.0/24      3741 37630             

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

AS37630   3 More Specifics   4 Total Advertisements   EY-JHB-AS, ZA
    196.13.129.0/24               196.13.128.0/22
    196.13.130.0/24               196.13.128.0/22
    196.13.131.0/24               196.13.128.0/22

Whois Entry

whois: 402603

IANA has recorded AS37630 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37630\n             % This is the AfriNIC Whois server.
             % The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms