Report for 393429

Name

OPTIC-LOOP-COMMUNICATIONS-LLC - Bertram Communications LLC, 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.

393429 OPTIC-LOOP-COMMUNICATIONS-LLC - Bertram Communications LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS53407         UTOPIA-FIBER - UTOPIA, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19485 AS393429       ORIGIN  Originate:       3328 /20.30  Transit:          0 /0.00  OPTIC-LOOP-COMMUNICATIONS-LLC - Bertram Communications LLC, 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       %
15293 AS393429      OPTIC-LOOP-COMMUNICATIONS-LLC - Bertram Commu      6      4      1      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  139.60.8.0/21        4608 6939 53407 393429   
  216.127.219.0/24     4608 6939 53407 393429   
  216.127.220.0/22     4608 6939 53407 393429 + Announce - aggregate of 216.127.220.0/23 (4608 6939 53407 393429) and 216.127.222.0/23 (4608 6939 53407 393429)
  216.127.220.0/24     4608 6939 53407 393429 - Withdrawn - aggregated with 216.127.221.0/24 (4608 6939 53407 393429)
  216.127.221.0/24     4608 6939 53407 393429 - Withdrawn - aggregated with 216.127.220.0/24 (4608 6939 53407 393429)
  216.127.222.0/24     4608 6939 53407 393429 - Withdrawn - aggregated with 216.127.223.0/24 (4608 6939 53407 393429)
  216.127.223.0/24     4608 6939 53407 393429 - Withdrawn - aggregated with 216.127.222.0/24 (4608 6939 53407 393429)

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

AS393429   5 More Specifics   6 Total Advertisements   OPTIC-LOOP-COMMUNICATIONS-LLC - Bertram Communications LLC, US
    216.127.219.0/24              216.127.192.0/19
    216.127.220.0/24              216.127.192.0/19
    216.127.221.0/24              216.127.192.0/19
    216.127.222.0/24              216.127.192.0/19
    216.127.223.0/24              216.127.192.0/19

Whois Entry

whois: 402628

IANA has recorded AS393429 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS393429\n