Report for 11078

Name

BROWN - Brown University, 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.

11078 BROWN - Brown University, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS14325         OSHEAN - OSHEAN, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3469  AS11078        ORIGIN  Originate:      65792 /15.99  Transit:          0 /0.00  BROWN - Brown University, 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       %
20392 AS11078       BROWN - Brown University, US                       7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  128.148.0.0/20       4777 2516 174 14325 11078 + Announce - aggregate of 128.148.0.0/21 (4777 2516 174 14325 11078) and 128.148.8.0/21 (4777 2516 174 14325 11078)
  128.148.0.0/21       4777 2516 174 14325 11078 - Withdrawn - aggregated with 128.148.8.0/21 (4777 2516 174 14325 11078)
  128.148.8.0/21       4777 2516 174 14325 11078 - Withdrawn - aggregated with 128.148.0.0/21 (4777 2516 174 14325 11078)
  128.148.16.0/20      4608 7575 11537 14325 11078 11078 11078 11078 11078   
  128.148.32.0/19      4777 2516 174 14325 11078   
  128.148.64.0/18      4777 2516 174 14325 11078   
  128.148.128.0/17     4777 2516 174 14325 11078   
  192.91.235.0/24      4777 2516 174 14325 11078   

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

AS11078   6 More Specifics   7 Total Advertisements   BROWN - Brown University, US
    128.148.0.0/21                128.148.0.0/16
    128.148.8.0/21                128.148.0.0/16
    128.148.16.0/20               128.148.0.0/16
    128.148.32.0/19               128.148.0.0/16
    128.148.64.0/18               128.148.0.0/16
    128.148.128.0/17              128.148.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS11078 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS11078\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)