Report for 41477

Name

LMAX - LMAX Limited, 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.

41477 LMAX - LMAX Limited, GB

  Adjacency:     7  Upstream:     5  Downstream:     2
  Upstream Adjacent AS list
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS1299          TWELVE99 - Arelion Sweden AB, SE
    AS3491          PCCWG-APAC-HK - PCCW Global (HK) Ltd., HK
  Downstream Adjacent AS list
    AS63428         LMAXUSA - LMAX USA Inc, US
    AS51221         LMAX-HOSTING - LMAX Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15841 AS41477        ORG+TRN Originate:       4608 /19.83  Transit:       2048 /21.00 LMAX - LMAX Limited, 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       %
16691 AS41477       LMAX - LMAX Limited, GB                            7      4      2      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  91.215.164.0/22      4777 2497 6461 41477   
  91.215.164.0/22      4608 13335 41477     + Announce - aggregate of 91.215.164.0/23 (4608 13335 41477) and 91.215.166.0/23 (4608 13335 41477)
  91.215.164.0/23      4608 13335 41477     - Withdrawn - aggregated with 91.215.166.0/23 (4608 13335 41477)
  91.215.166.0/23      4608 13335 41477     - Withdrawn - aggregated with 91.215.164.0/23 (4608 13335 41477)
  103.219.172.0/22     4777 2516 3491 41477   
  103.219.172.0/23     4608 13335 41477       
  185.34.164.0/22      4608 13335 41477     + Announce - aggregate of 185.34.164.0/23 (4608 13335 41477) and 185.34.166.0/23 (4608 13335 41477)
  185.34.164.0/23      4608 13335 41477     - Withdrawn - aggregated with 185.34.166.0/23 (4608 13335 41477)
  185.34.166.0/23      4608 13335 41477     - Withdrawn - aggregated with 185.34.164.0/23 (4608 13335 41477)

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

AS41477   5 More Specifics   7 Total Advertisements   LMAX - LMAX Limited, GB
    91.215.164.0/23               91.215.164.0/22
    91.215.166.0/23               91.215.164.0/22
    103.219.172.0/23              103.219.172.0/22
    185.34.164.0/23               185.34.164.0/22
    185.34.166.0/23               185.34.164.0/22

Whois Entry

whois: 402609

IANA has recorded AS41477 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS41477\n