Report for 54040

Name

NBCUNI - NBCUniversal, 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.

54040 NBCUNI - NBCUniversal, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS22694         CNBC - NBCUniversal, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
45447 AS54040        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  NBCUNI - NBCUniversal, 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       %
48207 AS54040       NBCUNI - NBCUniversal, US                          2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  50.234.250.0/24      4777 2516 3356 22694 54040   
  216.39.34.0/23       4777 2516 3356 22694 54040   

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

AS54040   2 More Specifics   2 Total Advertisements   NBCUNI - NBCUniversal, US
    50.234.250.0/24               50.128.0.0/9
    216.39.34.0/23                216.39.32.0/20

Whois Entry

whois: 402628

IANA has recorded AS54040 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS54040\n