Report for 16164

Name

SOHONET-AS - Sohonet 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.

16164 SOHONET-AS - Sohonet Limited, GB

  Adjacency:     7  Upstream:     5  Downstream:     2
  Upstream Adjacent AS list
    AS7575          AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS49915         MEGAPORT - Megaport (UK) Limited, GB
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS1299          TWELVE99 - Arelion Sweden AB, SE
  Downstream Adjacent AS list
    AS24380         SOHONET-AP - Sohonet Asia Pacific IP network, AU
    AS5555          SOHONETEU-AS - Sohonet Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22018 AS16164        ORG+TRN Originate:       2560 /20.68  Transit:      73472 /15.84 SOHONET-AS - Sohonet 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       %
33985 AS16164       SOHONET-AS - Sohonet Limited, GB                   3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  94.143.248.0/21      4608 7575 2914 16164 16164   
  173.0.175.0/24       4608 7575 2914 16164   
  203.83.203.0/24      4608 7575 16164        

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

AS16164   2 More Specifics   3 Total Advertisements   SOHONET-AS - Sohonet Limited, GB
    173.0.175.0/24                173.0.160.0/20
    203.83.203.0/24               203.83.192.0/20

Whois Entry

whois: 402628

IANA has recorded AS16164 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS16164\n