Report for 58593

Name

BLUECLOUD - Shanghai Blue Cloud Technology Co.,Ltd, CN

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.

58593 BLUECLOUD - Shanghai Blue Cloud Technology Co.,Ltd, CN

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS4811          CHINANET-SHANGHAI-MAN - China Telecom (Group), CN
    AS8075          MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
396   AS58593        ORIGIN  Originate:    1165312 /11.85  Transit:          0 /0.00  BLUECLOUD - Shanghai Blue Cloud Technology Co.,Ltd, CN

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       %
 2460 AS58593       BLUECLOUD - Shanghai Blue Cloud Technology Co     37     24      1     14     23  62.16%


  Prefix               AS Path                              Aggregation Suggestion
  40.72.0.0/15         4608 8075 58593        
  40.72.0.0/16         4608 8075 58593      - Withdrawn - matching aggregate 40.72.0.0/15 4608 8075 58593
  40.72.0.0/17         4608 8075 58593      - Withdrawn - matching aggregate 40.72.0.0/15 4608 8075 58593
  40.72.128.0/17       4608 8075 58593      - Withdrawn - matching aggregate 40.72.0.0/15 4608 8075 58593
  40.73.0.0/17         4608 8075 58593      - Withdrawn - matching aggregate 40.72.0.0/15 4608 8075 58593
  40.73.128.0/17       4608 8075 58593      - Withdrawn - matching aggregate 40.72.0.0/15 4608 8075 58593
  40.125.128.0/17      4608 8075 58593        
  40.126.64.0/18       4608 8075 58593        
  40.162.0.0/16        4608 8075 58593        
  42.159.0.0/16        4608 8075 58593        
  42.159.0.0/18        4608 8075 58593      - Withdrawn - matching aggregate 42.159.0.0/16 4608 8075 58593
  42.159.64.0/18       4608 8075 58593      - Withdrawn - matching aggregate 42.159.0.0/16 4608 8075 58593
  42.159.128.0/18      4608 8075 58593      - Withdrawn - matching aggregate 42.159.0.0/16 4608 8075 58593
  42.159.128.0/24      4777 2516 4134 4811 58593   
  42.159.192.0/18      4608 8075 58593      - Withdrawn - matching aggregate 42.159.0.0/16 4608 8075 58593
  52.130.0.0/15        4608 8075 58593      + Announce - aggregate of 52.130.0.0/16 (4608 8075 58593) and 52.131.0.0/16 (4608 8075 58593)
  52.130.0.0/20        4608 8075 58593      - Withdrawn - aggregated with 52.130.16.0/20 (4608 8075 58593)
  52.130.16.0/20       4608 8075 58593      - Withdrawn - aggregated with 52.130.0.0/20 (4608 8075 58593)
  52.130.32.0/19       4608 8075 58593      - Withdrawn - aggregated with 52.130.0.0/19 (4608 8075 58593)
  52.130.64.0/19       4608 8075 58593      - Withdrawn - aggregated with 52.130.96.0/19 (4608 8075 58593)
  52.130.96.0/20       4608 8075 58593      - Withdrawn - aggregated with 52.130.112.0/20 (4608 8075 58593)
  52.130.112.0/20      4608 8075 58593      - Withdrawn - aggregated with 52.130.96.0/20 (4608 8075 58593)
  52.130.128.0/18      4608 8075 58593      - Withdrawn - aggregated with 52.130.192.0/18 (4608 8075 58593)
  52.130.192.0/18      4608 8075 58593      - Withdrawn - aggregated with 52.130.128.0/18 (4608 8075 58593)
  52.131.0.0/17        4608 8075 58593      - Withdrawn - aggregated with 52.131.128.0/17 (4608 8075 58593)
  52.131.128.0/17      4608 8075 58593      - Withdrawn - aggregated with 52.131.0.0/17 (4608 8075 58593)
  103.9.8.0/22         4608 8075 58593        
  103.9.8.0/23         4608 8075 58593      - Withdrawn - matching aggregate 103.9.8.0/22 4608 8075 58593
  103.9.8.0/24         4777 2516 4134 4811 58593   
  139.217.0.0/16       4608 8075 58593        
  139.217.0.0/17       4608 8075 58593      - Withdrawn - matching aggregate 139.217.0.0/16 4608 8075 58593
  139.217.128.0/17     4608 8075 58593      - Withdrawn - matching aggregate 139.217.0.0/16 4608 8075 58593
  139.219.0.0/16       4608 8075 58593        
  139.219.0.0/17       4608 8075 58593      - Withdrawn - matching aggregate 139.219.0.0/16 4608 8075 58593
  139.219.128.0/17     4608 8075 58593      - Withdrawn - matching aggregate 139.219.0.0/16 4608 8075 58593
  143.64.0.0/16        4608 8075 58593        
  159.27.0.0/16        4608 8075 58593        
  163.228.0.0/16       4608 8075 58593        

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

AS58593   26 More Specifics   37 Total Advertisements   BLUECLOUD - Shanghai Blue Cloud Technology Co.,Ltd, CN
    40.72.0.0/16                  40.72.0.0/15
    40.72.0.0/17                  40.72.0.0/15
    40.72.128.0/17                40.72.0.0/15
    40.73.0.0/17                  40.72.0.0/15
    40.73.128.0/17                40.72.0.0/15
    42.159.0.0/18                 42.159.0.0/16
    42.159.64.0/18                42.159.0.0/16
    42.159.128.0/18               42.159.0.0/16
    42.159.128.0/24               42.159.0.0/16
    42.159.192.0/18               42.159.0.0/16
    52.130.0.0/20                 52.130.0.0/15
    52.130.16.0/20                52.130.0.0/15
    52.130.32.0/19                52.130.0.0/15
    52.130.64.0/19                52.130.0.0/15
    52.130.96.0/20                52.130.0.0/15
    52.130.112.0/20               52.130.0.0/15
    52.130.128.0/18               52.130.0.0/15
    52.130.192.0/18               52.130.0.0/15
    52.131.0.0/17                 52.130.0.0/15
    52.131.128.0/17               52.130.0.0/15
    103.9.8.0/23                  103.9.8.0/22
    103.9.8.0/24                  103.9.8.0/22
    139.217.0.0/17                139.217.0.0/16
    139.217.128.0/17              139.217.0.0/16
    139.219.0.0/17                139.219.0.0/16
    139.219.128.0/17              139.219.0.0/16

Whois Entry

whois: 402628

IANA has recorded AS58593 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS58593\n