Report for 45273

Name

BTRAC-AS-AP - Bangla Trac Communications Ltd (IGW Operation), BD

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 AS6447) 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.

45273 BTRAC-AS-AP Bangla Trac Communications Ltd IGW Operation, BD

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3491          CONSOLE-CONNECT-ASN, US
    AS174           COGENT-174, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36751 AS45273        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  BTRAC-AS-AP Bangla Trac Communications Ltd IGW Operation, BD

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       %
23097 AS45273       BTRAC-AS-AP Bangla Trac Communications Ltd IG      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  117.104.184.0/24     49788 174 45273        
  202.52.138.0/24      49788 174 45273        
  202.90.200.0/23      49788 174 45273      + Announce - aggregate of 202.90.200.0/24 (49788 174 45273) and 202.90.201.0/24 (49788 174 45273)
  202.90.200.0/24      49788 174 45273      - Withdrawn - aggregated with 202.90.201.0/24 (49788 174 45273)
  202.90.201.0/24      49788 174 45273      - Withdrawn - aggregated with 202.90.200.0/24 (49788 174 45273)

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

AS45273   4 More Specifics   4 Total Advertisements   BTRAC-AS-AP Bangla Trac Communications Ltd IGW Operation, BD
    117.104.184.0/24              117.104.184.0/22
    202.52.138.0/24               202.52.138.0/23
    202.90.200.0/24               202.90.200.0/22
    202.90.201.0/24               202.90.200.0/22

Whois Entry

whois: 402590

IANA has recorded AS45273 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS45273\n