Report for 61049

Name

EXASCALE - Exascale 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.

61049 EXASCALE - Exascale Ltd, GB

  Adjacency:    19  Upstream:     3  Downstream:    16
  Upstream Adjacent AS list
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS7575          AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
    AS3257          GTT-BACKBONE - GTT Communications Inc., US
  Downstream Adjacent AS list
    AS31493         TWENTYTWENTYMEDIA-AS - TWENTYTWENTYMEDIA LIMITED, GB
    AS215759        Ziax - Ziax Ltd, GB
    AS208804        Technological - Technological Services Limited, GB
    AS34927         iFog-GmbH - iFog GmbH, CH
    AS203421        BALTICBROADBAND-AS - Baltic Broadband Limited, GB
    AS52025         PARADOXNETWORKS-LIMITED - ParadoxNetworks Limited, GB
    AS199462        NETISP-UK-AS - NETISP LTD, GB
    AS208723        VDX-SYSTEMS - VDX SYSTEMS LTD, GB
    AS211623        NAML - NAML B.V., NL
    AS210757        BSL - Blackbird Solutions Limited, GB
    AS215000        CountryConnect - Country Connect Ltd., GB
    AS214453        jandutech - Beon Core Ltd, GB
    AS215047        Theonebroadband - DSV Communications Limited, GB
    AS41847         STEALTH-NETWORKS - STEALTH-NETWORKS, GB
    AS50391         DIVERGENT - DIVERGENT NETWORKS LTD, GB
    AS49781         b4rk - Broadband for Rural Kent Ltd, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15530 AS61049        ORG+TRN Originate:       4864 /19.75  Transit:      19968 /17.71 EXASCALE - Exascale 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       %
 7470 AS61049       EXASCALE - Exascale Ltd, GB                       16      8      2     10      6  37.50%


  Prefix               AS Path                              Aggregation Suggestion
  80.252.124.0/24      4608 7575 61049        
  82.25.181.0/24       4608 7575 61049        
  83.136.52.0/22       4608 7575 61049        
  185.20.52.0/22       4608 7575 61049      + Announce - aggregate of 185.20.52.0/23 (4608 7575 61049) and 185.20.54.0/23 (4608 7575 61049)
  185.20.52.0/24       4608 7575 61049      - Withdrawn - aggregated with 185.20.53.0/24 (4608 7575 61049)
  185.20.53.0/24       4608 7575 61049      - Withdrawn - aggregated with 185.20.52.0/24 (4608 7575 61049)
  185.20.54.0/24       4608 7575 61049      - Withdrawn - aggregated with 185.20.55.0/24 (4608 7575 61049)
  185.20.55.0/24       4608 7575 61049      - Withdrawn - aggregated with 185.20.54.0/24 (4608 7575 61049)
  185.159.191.0/24     4608 7575 61049        
  185.177.83.0/24      4608 7575 61049        
  185.195.116.0/22     4608 7575 61049      + Announce - aggregate of 185.195.116.0/23 (4608 7575 61049) and 185.195.118.0/23 (4608 7575 61049)
  185.195.116.0/24     4608 7575 61049      - Withdrawn - aggregated with 185.195.117.0/24 (4608 7575 61049)
  185.195.117.0/24     4608 7575 61049      - Withdrawn - aggregated with 185.195.116.0/24 (4608 7575 61049)
  185.195.118.0/24     4608 7575 61049      - Withdrawn - aggregated with 185.195.119.0/24 (4608 7575 61049)
  185.195.119.0/24     4608 7575 61049      - Withdrawn - aggregated with 185.195.118.0/24 (4608 7575 61049)
  185.231.216.0/24     4608 7575 61049        
  185.231.218.0/24     4608 7575 61049        
  212.134.93.0/24      4608 7575 61049        

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

AS61049   13 More Specifics   16 Total Advertisements   EXASCALE - Exascale Ltd, GB
    82.25.181.0/24                82.24.0.0/14
    185.20.52.0/24                185.20.52.0/22
    185.20.53.0/24                185.20.52.0/22
    185.20.54.0/24                185.20.52.0/22
    185.20.55.0/24                185.20.52.0/22
    185.177.83.0/24               185.177.80.0/22
    185.195.116.0/24              185.195.116.0/22
    185.195.117.0/24              185.195.116.0/22
    185.195.118.0/24              185.195.116.0/22
    185.195.119.0/24              185.195.116.0/22
    185.231.216.0/24              185.231.216.0/22
    185.231.218.0/24              185.231.216.0/22
    212.134.93.0/24               212.134.0.0/16

Whois Entry

whois: 402591

IANA has recorded AS61049 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61049\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             %ERROR:201: access denied for 203.119.106.26
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)