Report for 55081

Name

24SHELLS - 24 SHELLS, 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.

55081 24SHELLS - 24 SHELLS, US

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS3257          GTT-BACKBONE GTT, US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
  Downstream Adjacent AS list
    AS59678         SYSTEM36 SYSTEM 36, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4887  AS55081        ORG+TRN Originate:      38400 /16.77  Transit:        512 /23.00 24SHELLS - 24 SHELLS, 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       %
48536 AS55081       24SHELLS - 24 SHELLS, US                          13      0      0     13      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  23.227.128.0/19      4777 2497 3257 55081   
  23.227.144.0/24      4777 2497 6461 55081   
  67.220.176.0/20      4777 2497 3257 55081   
  67.220.180.0/24      4777 2497 6461 55081   
  107.151.0.0/19       4777 2497 3257 55081   
  108.175.160.0/20     4777 2497 3257 55081   
  139.177.146.0/24     4777 2497 3257 55081   
  192.119.8.0/21       4777 2497 3257 55081   
  192.119.15.0/24      4777 2497 6461 55081   
  198.147.24.0/21      4777 2497 3257 55081   
  198.147.28.0/24      4777 2497 6461 55081   
  209.205.192.0/19     4777 2497 3257 55081   
  209.205.199.0/24     4777 2497 6461 55081   

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

AS55081   6 More Specifics   13 Total Advertisements   24SHELLS - 24 SHELLS, US
    23.227.144.0/24               23.227.128.0/19
    67.220.180.0/24               67.220.176.0/20
    139.177.146.0/24              139.177.144.0/20
    192.119.15.0/24               192.119.8.0/21
    198.147.28.0/24               198.147.24.0/21
    209.205.199.0/24              209.205.192.0/19

Whois Entry

whois: 402332

IANA has recorded AS55081 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS55081\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 1.88.36-SNAPSHOT (WHOIS-AU5)