Report for 27325

Name

DATABANK-ZCOLO - zColo, 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.

27325 DATABANK-ZCOLO - zColo, US

  Adjacency:     3  Upstream:     1  Downstream:     2
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS7905          SOONER-AS - Sooner Technology, US
    AS30312         NETGATE - Netgate, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4812  AS27325        ORG+TRN Originate:      39680 /16.72  Transit:      67072 /15.97 DATABANK-ZCOLO - zColo, 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       %
21745 AS27325       DATABANK-ZCOLO - zColo, US                        10      1      0      9      1  10.00%


  Prefix               AS Path                              Aggregation Suggestion
  24.227.211.0/24      4777 2497 3356 27325   
  64.17.0.0/20         4777 2497 3356 27325   
  64.20.224.0/19       4777 2497 3356 27325   
  64.20.224.0/20       4777 2497 3356 27325 - Withdrawn - matching aggregate 64.20.224.0/19 4777 2497 3356 27325
  66.219.32.0/19       4777 2497 3356 27325   
  96.47.208.0/20       4777 2497 3356 27325   
  192.188.253.0/24     4777 2497 3356 27325   
  198.252.182.0/24     4777 2497 3356 27325   
  208.67.240.0/21      4777 2497 3356 27325   
  208.123.64.0/19      4777 2497 3356 27325   

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

AS27325   2 More Specifics   10 Total Advertisements   DATABANK-ZCOLO - zColo, US
    24.227.211.0/24               24.227.128.0/17
    64.20.224.0/20                64.20.224.0/19

Whois Entry

whois: 402628

IANA has recorded AS27325 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27325\n