Report for 37518

Name

Fiber Grid INC - Fiber Grid INC, SC

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.

37518 FIBERGRID, SC

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS41564         AS41564, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
418   AS37518        ORIGIN  Originate:    1114880 /11.91  Transit:          0 /0.00  FIBERGRID, SC

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       %
 4716 AS37518       FIBERGRID, SC                                     18     15      4      7     11  61.11%


  Prefix               AS Path                              Aggregation Suggestion
  165.231.0.0/16       3257 41564 37518       
  196.48.0.0/16        3257 41564 37518       
  196.56.0.0/14        3257 41564 37518     + Announce - aggregate of 196.56.0.0/15 (3257 41564 37518) and 196.58.0.0/15 (3257 41564 37518)
  196.56.0.0/16        3257 41564 37518     - Withdrawn - aggregated with 196.57.0.0/16 (3257 41564 37518)
  196.57.0.0/16        3257 41564 37518     - Withdrawn - aggregated with 196.56.0.0/16 (3257 41564 37518)
  196.58.0.0/16        3257 41564 37518     - Withdrawn - aggregated with 196.59.0.0/16 (3257 41564 37518)
  196.59.0.0/16        3257 41564 37518     - Withdrawn - aggregated with 196.58.0.0/16 (3257 41564 37518)
  196.196.0.0/14       3257 41564 37518     + Announce - aggregate of 196.196.0.0/15 (3257 41564 37518) and 196.198.0.0/15 (3257 41564 37518)
  196.196.0.0/16       3257 41564 37518     - Withdrawn - aggregated with 196.197.0.0/16 (3257 41564 37518)
  196.197.0.0/16       3257 41564 37518     - Withdrawn - aggregated with 196.196.0.0/16 (3257 41564 37518)
  196.197.28.0/24      3257 41564 37518     - Withdrawn - matching aggregate 196.197.0.0/16 3257 41564 37518
  196.198.0.0/16       3257 41564 37518     - Withdrawn - aggregated with 196.199.0.0/16 (3257 41564 37518)
  196.199.0.0/16       3257 41564 37518     - Withdrawn - aggregated with 196.198.0.0/16 (3257 41564 37518)
  196.240.0.0/14       3257 41564 37518     + Announce - aggregate of 196.240.0.0/15 (3257 41564 37518) and 196.242.0.0/15 (3257 41564 37518)
  196.240.0.0/15       3257 41564 37518     - Withdrawn - aggregated with 196.242.0.0/15 (3257 41564 37518)
  196.240.122.0/24     3257 41564 37518     - Withdrawn - matching aggregate 196.240.0.0/15 3257 41564 37518
  196.240.129.0/24     3257 41564 37518     - Withdrawn - matching aggregate 196.240.0.0/15 3257 41564 37518
  196.242.0.0/15       3257 41564 37518     - Withdrawn - aggregated with 196.240.0.0/15 (3257 41564 37518)
  196.244.0.0/15       3257 41564 37518     + Announce - aggregate of 196.244.0.0/16 (3257 41564 37518) and 196.245.0.0/16 (3257 41564 37518)
  196.244.0.0/16       3257 41564 37518     - Withdrawn - aggregated with 196.245.0.0/16 (3257 41564 37518)
  196.245.0.0/16       3257 41564 37518     - Withdrawn - aggregated with 196.244.0.0/16 (3257 41564 37518)
  196.247.0.0/16       3257 41564 37518       

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

AS37518   7 More Specifics   22 Total Advertisements   FIBERGRID, SC
    165.231.143.0/24              165.231.0.0/16
    165.231.148.0/24              165.231.0.0/16
    165.231.149.0/24              165.231.0.0/16
    196.240.124.0/24              196.240.0.0/15
    196.240.127.0/24              196.240.0.0/15
    196.240.128.0/24              196.240.0.0/15
    196.247.163.0/24              196.247.0.0/16

Whois Entry

whois: 402609

IANA has recorded AS37518 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37518\n             % This is the AfriNIC Whois server.
             % The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms