Report for 18482

Name

CORASN01 - City of Raleigh, 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.

18482 CORASN01 - City of Raleigh, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US
    AS11426         TWC-11426-CAROLINAS - Charter Communications Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35001 AS18482        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CORASN01 - City of Raleigh, 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       %
20890 AS18482       CORASN01 - City of Raleigh, US                     3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  208.81.142.0/23      4777 2516 1299 46887 18482   
  208.81.142.0/24      4777 2516 7843 11426 18482   
  208.81.143.0/24      4777 2516 1299 46887 18482 - Withdrawn - matching aggregate 208.81.142.0/23 4777 2516 1299 46887 18482

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

AS18482   2 More Specifics   3 Total Advertisements   CORASN01 - City of Raleigh, US
    208.81.142.0/24               208.81.142.0/23
    208.81.143.0/24               208.81.142.0/23

Whois Entry

whois: 402332

IANA has recorded AS18482 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS18482\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-AU4)