Report for 18464

Name

ALVIDI - ALVIDI TECHNOLOGY Inc, 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.

18464 ALVIDI - ALVIDI TECHNOLOGY Inc, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS917           MISAKA - Misaka Network, Inc., US
    AS49304         SAKURA-AS, HK
    AS21859         ZEN-ECN - Zenlayer Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12898 AS18464        ORIGIN  Originate:       6912 /19.25  Transit:          0 /0.00  ALVIDI - ALVIDI TECHNOLOGY Inc, 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       %
 9644 AS18464       ALVIDI - ALVIDI TECHNOLOGY Inc, US                24      7      3     20      4  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  45.38.54.0/24        4608 7575 21859 18464 18464 18464 18464   
  45.38.166.0/24       4777 137409 906 917 18464 18464   
  45.39.231.0/24       4777 137409 906 917 18464   
  50.117.86.0/24       4608 7575 21859 18464 18464 18464 18464   
  58.84.52.0/23        4608 137409 9516 49304 18464 + Announce - aggregate of 58.84.52.0/24 (4608 137409 9516 49304 18464) and 58.84.53.0/24 (4608 137409 9516 49304 18464)
  58.84.52.0/24        4608 137409 9516 49304 18464 - Withdrawn - aggregated with 58.84.53.0/24 (4608 137409 9516 49304 18464)
  58.84.53.0/24        4608 137409 9516 49304 18464 - Withdrawn - aggregated with 58.84.52.0/24 (4608 137409 9516 49304 18464)
  58.84.54.0/24        4608 137409 9516 49304 18464   
  58.84.55.0/24        4608 7575 3491 4229 21859 18464   
  103.90.136.0/24      4777 2497 21859 18464   
  103.90.137.0/24      4777 2516 21859 18464   
  103.90.138.0/24      4777 2497 21859 9516 49304 18464   
  103.136.125.0/24     4608 137409 9516 49304 18464   
  103.136.126.0/23     4608 137409 9516 49304 18464 + Announce - aggregate of 103.136.126.0/24 (4608 137409 9516 49304 18464) and 103.136.127.0/24 (4608 137409 9516 49304 18464)
  103.136.126.0/24     4608 137409 9516 49304 18464 - Withdrawn - aggregated with 103.136.127.0/24 (4608 137409 9516 49304 18464)
  103.136.127.0/24     4608 137409 9516 49304 18464 - Withdrawn - aggregated with 103.136.126.0/24 (4608 137409 9516 49304 18464)
  116.206.100.0/23     4608 137409 9516 49304 18464 + Announce - aggregate of 116.206.100.0/24 (4608 137409 9516 49304 18464) and 116.206.101.0/24 (4608 137409 9516 49304 18464)
  116.206.100.0/24     4608 137409 9516 49304 18464 - Withdrawn - aggregated with 116.206.101.0/24 (4608 137409 9516 49304 18464)
  116.206.101.0/24     4608 137409 9516 49304 18464 - Withdrawn - aggregated with 116.206.100.0/24 (4608 137409 9516 49304 18464)
  163.61.62.0/24       4608 137409 9516 49304 18464   
  178.173.224.0/24     4608 137409 9516 49304 18464   
  178.173.227.0/24     4608 137409 9516 49304 18464   
  178.173.228.0/22     4777 2497 21859 18464   
  178.173.228.0/24     4777 2497 21859 18464 - Withdrawn - matching aggregate 178.173.228.0/22 4777 2497 21859 18464
  178.173.229.0/24     4777 2497 21859 9516 49304 18464   
  178.173.230.0/24     4777 21859 9516 49304 18464   
  178.173.241.0/24     4777 21859 18464       

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

AS18464   24 More Specifics   24 Total Advertisements   ALVIDI - ALVIDI TECHNOLOGY Inc, US
    45.38.54.0/24                 45.38.0.0/15
    45.38.166.0/24                45.38.0.0/15
    45.39.231.0/24                45.38.0.0/15
    50.117.86.0/24                50.117.0.0/17
    58.84.52.0/24                 58.84.52.0/22
    58.84.53.0/24                 58.84.52.0/22
    58.84.54.0/24                 58.84.52.0/22
    58.84.55.0/24                 58.84.52.0/22
    103.90.136.0/24               103.90.136.0/22
    103.90.137.0/24               103.90.136.0/22
    103.90.138.0/24               103.90.136.0/22
    103.136.125.0/24              103.136.124.0/22
    103.136.126.0/24              103.136.124.0/22
    103.136.127.0/24              103.136.124.0/22
    116.206.100.0/24              116.206.100.0/22
    116.206.101.0/24              116.206.100.0/22
    163.61.62.0/24                163.61.62.0/23
    178.173.224.0/24              178.173.224.0/19
    178.173.227.0/24              178.173.224.0/19
    178.173.228.0/22              178.173.224.0/19
    178.173.228.0/24              178.173.224.0/19
    178.173.229.0/24              178.173.224.0/19
    178.173.230.0/24              178.173.224.0/19
    178.173.241.0/24              178.173.224.0/19
    103.90.136.0/23               103.90.136.0/22
    103.90.138.0/23               103.90.136.0/22
    103.90.139.0/24               103.90.136.0/22
    178.173.228.0/23              178.173.224.0/19
    178.173.230.0/23              178.173.224.0/19

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 103.90.136.0/22             Withdrawn
    - 103.90.136.0/23             Withdrawn
    - 103.90.138.0/23             Withdrawn
    - 103.90.139.0/24             Withdrawn
    - 178.173.228.0/23            Withdrawn
    - 178.173.230.0/23            Withdrawn

Whois Entry

whois: 402332

IANA has recorded AS18464 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS18464\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)