Report for 398580

Name

QUEENS-UNIV-CLT-01 - Queens University of Charlotte, 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.

398580 QUEENS-UNIV-CLT-01 - Queens University of Charlotte, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US
    AS81            NCREN - MCNC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18477 AS398580       ORIGIN  Originate:       3840 /20.09  Transit:          0 /0.00  QUEENS-UNIV-CLT-01 - Queens University of Charlotte, 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       %
 9538 AS398580      QUEENS-UNIV-CLT-01 - Queens University of Cha      8      6      1      3      5  62.50%


  Prefix               AS Path                              Aggregation Suggestion
  152.36.0.0/21        4777 2516 1299 46887 398580   
  152.36.1.0/24        4777 2516 1299 46887 398580 - Withdrawn - matching aggregate 152.36.0.0/21 4777 2516 1299 46887 398580
  152.36.2.0/23        4777 2516 3356 81 398580 + Announce - aggregate of 152.36.2.0/24 (4777 2516 3356 81 398580) and 152.36.3.0/24 (4777 2516 3356 81 398580)
  152.36.2.0/24        4777 2516 3356 81 398580 - Withdrawn - aggregated with 152.36.3.0/24 (4777 2516 3356 81 398580)
  152.36.3.0/24        4777 2516 3356 81 398580 - Withdrawn - aggregated with 152.36.2.0/24 (4777 2516 3356 81 398580)
  152.36.4.0/24        4777 2516 1299 46887 398580 - Withdrawn - matching aggregate 152.36.0.0/21 4777 2516 1299 46887 398580
  152.36.5.0/24        4777 2516 1299 46887 398580 - Withdrawn - matching aggregate 152.36.0.0/21 4777 2516 1299 46887 398580
  152.36.6.0/24        4777 2516 3356 81 398580   
  152.36.7.0/24        4777 2516 1299 46887 398580 - Withdrawn - matching aggregate 152.36.0.0/21 4777 2516 1299 46887 398580

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

AS398580   8 More Specifics   8 Total Advertisements   QUEENS-UNIV-CLT-01 - Queens University of Charlotte, US
    152.36.0.0/21                 152.36.0.0/17
    152.36.1.0/24                 152.36.0.0/17
    152.36.2.0/24                 152.36.0.0/17
    152.36.3.0/24                 152.36.0.0/17
    152.36.4.0/24                 152.36.0.0/17
    152.36.5.0/24                 152.36.0.0/17
    152.36.6.0/24                 152.36.0.0/17
    152.36.7.0/24                 152.36.0.0/17

Whois Entry

whois: 402628

IANA has recorded AS398580 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS398580\n