Report for 6233

Name

XTOM - xTom, 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.

6233 XTOM - xTom, US

  Adjacency:     3  Upstream:     1  Downstream:     2
  Upstream Adjacent AS list
    AS6453          AS6453 - TATA COMMUNICATIONS AMERICA INC, US
  Downstream Adjacent AS list
    AS212512        DETAI, GB
    AS32727         SB - SB Professional Services, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12460 AS6233         ORG+TRN Originate:       7424 /19.14  Transit:        768 /22.42 XTOM - xTom, 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       %
 5154 AS6233        XTOM - xTom, US                                   29     14      5     20      9  31.03%


  Prefix               AS Path                              Aggregation Suggestion
  23.142.224.0/24      4777 2497 6453 6233    
  45.13.196.0/23       4777 2497 6453 6233  + Announce - aggregate of 45.13.196.0/24 (4777 2497 6453 6233) and 45.13.197.0/24 (4777 2497 6453 6233)
  45.13.196.0/24       4777 2497 6453 6233  - Withdrawn - aggregated with 45.13.197.0/24 (4777 2497 6453 6233)
  45.13.197.0/24       4777 2497 6453 6233  - Withdrawn - aggregated with 45.13.196.0/24 (4777 2497 6453 6233)
  45.87.164.0/22       4777 2497 6453 6233  + Announce - aggregate of 45.87.164.0/23 (4777 2497 6453 6233) and 45.87.166.0/23 (4777 2497 6453 6233)
  45.87.164.0/24       4777 2497 6453 6233  - Withdrawn - aggregated with 45.87.165.0/24 (4777 2497 6453 6233)
  45.87.165.0/24       4777 2497 6453 6233  - Withdrawn - aggregated with 45.87.164.0/24 (4777 2497 6453 6233)
  45.87.166.0/24       4777 2497 6453 6233  - Withdrawn - aggregated with 45.87.167.0/24 (4777 2497 6453 6233)
  45.87.167.0/24       4777 2497 6453 6233  - Withdrawn - aggregated with 45.87.166.0/24 (4777 2497 6453 6233)
  45.139.193.0/24      4777 2497 6453 6233    
  45.143.128.0/23      4777 2497 6453 6233  + Announce - aggregate of 45.143.128.0/24 (4777 2497 6453 6233) and 45.143.129.0/24 (4777 2497 6453 6233)
  45.143.128.0/24      4777 2497 6453 6233  - Withdrawn - aggregated with 45.143.129.0/24 (4777 2497 6453 6233)
  45.143.129.0/24      4777 2497 6453 6233  - Withdrawn - aggregated with 45.143.128.0/24 (4777 2497 6453 6233)
  45.143.130.0/24      4777 2497 6453 6233    
  62.3.15.0/24         4777 2497 6453 6233    
  80.66.196.0/24       4777 2497 6453 6233    
  94.124.119.0/24      4777 2497 6453 6233    
  104.245.11.0/24      4777 2497 6453 6233    
  104.245.12.0/23      4777 2497 6453 6233  + Announce - aggregate of 104.245.12.0/24 (4777 2497 6453 6233) and 104.245.13.0/24 (4777 2497 6453 6233)
  104.245.12.0/24      4777 2497 6453 6233  - Withdrawn - aggregated with 104.245.13.0/24 (4777 2497 6453 6233)
  104.245.13.0/24      4777 2497 6453 6233  - Withdrawn - aggregated with 104.245.12.0/24 (4777 2497 6453 6233)
  104.245.14.0/24      4777 2497 6453 6233    
  142.147.88.0/22      4777 2497 6453 6233  + Announce - aggregate of 142.147.88.0/23 (4777 2497 6453 6233) and 142.147.90.0/23 (4777 2497 6453 6233)
  142.147.88.0/24      4777 2497 6453 6233  - Withdrawn - aggregated with 142.147.89.0/24 (4777 2497 6453 6233)
  142.147.89.0/24      4777 2497 6453 6233  - Withdrawn - aggregated with 142.147.88.0/24 (4777 2497 6453 6233)
  142.147.90.0/24      4777 2497 6453 6233  - Withdrawn - aggregated with 142.147.91.0/24 (4777 2497 6453 6233)
  142.147.91.0/24      4777 2497 6453 6233  - Withdrawn - aggregated with 142.147.90.0/24 (4777 2497 6453 6233)
  142.147.94.0/24      4777 2497 6453 6233    
  146.19.116.0/24      4777 2497 6453 6233    
  172.96.126.0/24      4777 2497 6453 6233    
  185.222.221.0/24     4777 2497 6453 6233    
  193.163.19.0/24      4777 2497 6453 6233    
  194.36.24.0/24       4777 2497 6453 6233    
  194.36.242.0/24      4777 2497 6453 6233    

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

AS6233   25 More Specifics   29 Total Advertisements   XTOM - xTom, US
    45.13.196.0/24                45.13.196.0/22
    45.13.197.0/24                45.13.196.0/22
    45.87.164.0/24                45.87.164.0/22
    45.87.165.0/24                45.87.164.0/22
    45.87.166.0/24                45.87.164.0/22
    45.87.167.0/24                45.87.164.0/22
    45.139.193.0/24               45.139.192.0/22
    45.143.128.0/24               45.143.128.0/22
    45.143.129.0/24               45.143.128.0/22
    45.143.130.0/24               45.143.128.0/22
    80.66.196.0/24                80.66.196.0/22
    94.124.119.0/24               94.124.116.0/22
    104.245.11.0/24               104.245.8.0/21
    104.245.12.0/24               104.245.8.0/21
    104.245.13.0/24               104.245.8.0/21
    104.245.14.0/24               104.245.8.0/21
    142.147.88.0/24               142.147.88.0/21
    142.147.89.0/24               142.147.88.0/21
    142.147.90.0/24               142.147.88.0/21
    142.147.91.0/24               142.147.88.0/21
    142.147.94.0/24               142.147.88.0/21
    172.96.126.0/24               172.96.112.0/20
    185.222.221.0/24              185.222.220.0/22
    194.36.24.0/24                194.36.24.0/22
    194.36.242.0/24               194.36.242.0/23

Whois Entry

whois: 402332

IANA has recorded AS6233 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS6233\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-AU5)