Report for 16818

Name

SYNTAX-NJ-AZ - Syntax systems Ltd 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.

16818 SYNTAX-NJ-AZ - Syntax systems Ltd LLC., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24365 AS16818        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  SYNTAX-NJ-AZ - Syntax systems Ltd 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       %
21077 AS16818       SYNTAX-NJ-AZ - Syntax systems Ltd LLC., US         5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  153.95.224.0/23      4777 2516 3356 16818   
  153.95.226.0/23      4777 2516 174 16818    
  204.8.104.0/23       4777 2516 3356 16818   
  204.8.106.0/23       4777 2516 174 16818  + Announce - aggregate of 204.8.106.0/24 (4777 2516 174 16818) and 204.8.107.0/24 (4777 2516 174 16818)
  204.8.106.0/24       4777 2516 174 16818  - Withdrawn - aggregated with 204.8.107.0/24 (4777 2516 174 16818)
  204.8.107.0/24       4777 2516 174 16818  - Withdrawn - aggregated with 204.8.106.0/24 (4777 2516 174 16818)

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

AS16818   5 More Specifics   5 Total Advertisements   SYNTAX-NJ-AZ - Syntax systems Ltd LLC., US
    153.95.224.0/23               153.95.0.0/16
    153.95.226.0/23               153.95.0.0/16
    204.8.104.0/23                204.8.104.0/22
    204.8.106.0/24                204.8.104.0/22
    204.8.107.0/24                204.8.104.0/22

Whois Entry

whois: 402628

IANA has recorded AS16818 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS16818\n