Report for 18507

Name

NYMEX-EXTRANET - NEW YORK MERCANTILE EXCHANGE, 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.

18507 NYMEX-EXTRANET - NEW YORK MERCANTILE EXCHANGE, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59293 AS18507        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  NYMEX-EXTRANET - NEW YORK MERCANTILE EXCHANGE, 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       %
34361 AS18507       NYMEX-EXTRANET - NEW YORK MERCANTILE EXCHANGE      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  204.77.88.0/24       4777 2497 6461 18507   

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

AS18507   1 More Specifics   1 Total Advertisements   NYMEX-EXTRANET - NEW YORK MERCANTILE EXCHANGE, US
    204.77.88.0/24                204.77.64.0/18

Whois Entry

whois: 402332

IANA has recorded AS18507 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS18507\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)