Report for 7974

Name

Instituto Mexicano del Petroleo, MX

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.

7974 Instituto Mexicano del Petroleo, MX

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8151          UNINET, MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44130 AS7974         ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  Instituto Mexicano del Petroleo, MX

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       %
20211 AS7974        Instituto Mexicano del Petroleo, MX                3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  192.100.180.0/23     4777 2516 3257 8151 7974 + Announce - aggregate of 192.100.180.0/24 (4777 2516 3257 8151 7974) and 192.100.181.0/24 (4777 2516 3257 8151 7974)
  192.100.180.0/24     4777 2516 3257 8151 7974 - Withdrawn - aggregated with 192.100.181.0/24 (4777 2516 3257 8151 7974)
  192.100.181.0/24     4777 2516 3257 8151 7974 - Withdrawn - aggregated with 192.100.180.0/24 (4777 2516 3257 8151 7974)
  200.33.186.0/24      4777 2516 3257 8151 7974   

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

AS7974   2 More Specifics   3 Total Advertisements   Instituto Mexicano del Petroleo, MX
    192.100.180.0/24              192.100.180.0/23
    192.100.181.0/24              192.100.180.0/23

Whois Entry

whois: 402332

IANA has recorded AS7974 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS7974\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded