Report for 13376

Name

TOPPAN-MERRILL - Toppan Merrill 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.

13376 TOPPAN-MERRILL - Toppan Merrill LLC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS40264         TWC-40264-WI-MN-UPPERMI-C3 - Charter Communications LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18477 AS13376        ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  TOPPAN-MERRILL - Toppan Merrill 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       %
11919 AS13376       TOPPAN-MERRILL - Toppan Merrill LLC, US            6      4      1      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  37.26.88.0/21        4777 6939 13376        
  37.26.88.0/24        4777 6939 13376      - Withdrawn - matching aggregate 37.26.88.0/21 4777 6939 13376
  37.26.89.0/24        4777 6939 13376      - Withdrawn - matching aggregate 37.26.88.0/21 4777 6939 13376
  37.26.90.0/23        4777 2516 3257 20115 40264 13376   
  37.26.90.0/23        4777 6939 7843 10796 40264 13376 + Announce - aggregate of 37.26.90.0/24 (4777 6939 7843 10796 40264 13376) and 37.26.91.0/24 (4777 6939 7843 10796 40264 13376)
  37.26.90.0/24        4777 6939 7843 10796 40264 13376 - Withdrawn - aggregated with 37.26.91.0/24 (4777 6939 7843 10796 40264 13376)
  37.26.91.0/24        4777 6939 7843 10796 40264 13376 - Withdrawn - aggregated with 37.26.90.0/24 (4777 6939 7843 10796 40264 13376)

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

AS13376   5 More Specifics   6 Total Advertisements   TOPPAN-MERRILL - Toppan Merrill LLC, US
    37.26.88.0/24                 37.26.88.0/21
    37.26.89.0/24                 37.26.88.0/21
    37.26.90.0/23                 37.26.88.0/21
    37.26.90.0/24                 37.26.88.0/21
    37.26.91.0/24                 37.26.88.0/21

Whois Entry

whois: 402332

IANA has recorded AS13376 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS13376\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)