Report for 31637

Name

MECUK-AS, 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.

31637 MECUK-AS, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS1273          CW Vodafone Group PLC, EU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35535 AS31637        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  MECUK-AS, 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       %
16023 AS31637       MECUK-AS, US                                       3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  199.229.38.0/23      4777 2497 1273 31637   
  199.229.38.0/24      4777 2497 1273 31637 - Withdrawn - matching aggregate 199.229.38.0/23 4777 2497 1273 31637
  199.229.39.0/24      4777 2497 1273 31637 - Withdrawn - matching aggregate 199.229.38.0/23 4777 2497 1273 31637

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

AS31637   3 More Specifics   3 Total Advertisements   MECUK-AS, US
    199.229.38.0/23               199.229.0.0/17
    199.229.38.0/24               199.229.0.0/17
    199.229.39.0/24               199.229.0.0/17

Whois Entry

whois: 402332

IANA has recorded AS31637 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS31637\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)