Report for 53687

Name

DNI-AS - DataComm Networks Inc., 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.

53687 DNI-AS - DataComm Networks Inc., US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS209           CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US
    AS32298         CNSQ-AS32298 - Centersquare, US
    AS3561          CENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36862 AS53687        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  DNI-AS - DataComm Networks Inc., 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       %
23626 AS53687       DNI-AS - DataComm Networks Inc., US                4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.59.152.0/24      4777 2516 3356 3561 53687   
  199.59.153.0/24      4777 2516 3356 32298 53687   
  199.59.154.0/23      4777 2516 3356 209 53687 + Announce - aggregate of 199.59.154.0/24 (4777 2516 3356 209 53687) and 199.59.155.0/24 (4777 2516 3356 209 53687)
  199.59.154.0/24      4777 2516 3356 209 53687 - Withdrawn - aggregated with 199.59.155.0/24 (4777 2516 3356 209 53687)
  199.59.155.0/24      4777 2516 3356 209 53687 - Withdrawn - aggregated with 199.59.154.0/24 (4777 2516 3356 209 53687)

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

AS53687   4 More Specifics   4 Total Advertisements   DNI-AS - DataComm Networks Inc., US
    199.59.152.0/24               199.59.152.0/22
    199.59.153.0/24               199.59.152.0/22
    199.59.154.0/24               199.59.152.0/22
    199.59.155.0/24               199.59.152.0/22

Whois Entry

whois: 402628

IANA has recorded AS53687 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53687\n