Report for 401731

Name

ROLL-TIDE - The University of Alabama Athletics, 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 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.

401731 --No Registry Entry--

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS62887         WHITESKY-COMMUNICATIONS, US
    AS6939          HURRICANE, US
    AS19684         OGITAL, US
    AS1149          SURFNET-AS Tijdelijk uitgeleend aan UTWENTE voor onderzoek, NL
  Downstream Adjacent AS list
    AS1149          SURFNET-AS Tijdelijk uitgeleend aan UTWENTE voor onderzoek, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47757 AS401731       ORG+TRN Originate:        768 /22.42  Transit:        256 /24.00 --No Registry Entry--

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       %
30650 AS401731      --No Registry Entry--                              3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  23.139.60.0/23       6939 401731          + Announce - aggregate of 23.139.60.0/24 (6939 401731) and 23.139.61.0/24 (6939 401731)
  23.139.60.0/24       6939 401731          - Withdrawn - aggregated with 23.139.61.0/24 (6939 401731)
  23.139.61.0/24       6939 401731          - Withdrawn - aggregated with 23.139.60.0/24 (6939 401731)
  64.32.50.0/24        6939 401731            

Whois Entry

whois: 402332

IANA has recorded AS401731 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS401731\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 1.88.36-SNAPSHOT (WHOIS-AU5)