Report for 30284

Name

CITIGROUP-BANAMEX - Citigroup Inc., 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.

30284 CITIGROUP-BANAMEX - Citigroup Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6503          AS6503 - Axtel, S.A.B. de C.V., MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32574 AS30284        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  CITIGROUP-BANAMEX - Citigroup Inc., 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       %
21754 AS30284       CITIGROUP-BANAMEX - Citigroup Inc., US             5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  192.193.204.0/23     4608 7575 1299 6503 30284 + Announce - aggregate of 192.193.204.0/24 (4608 7575 1299 6503 30284) and 192.193.205.0/24 (4608 7575 1299 6503 30284)
  192.193.204.0/24     4608 7575 1299 6503 30284 - Withdrawn - aggregated with 192.193.205.0/24 (4608 7575 1299 6503 30284)
  192.193.205.0/24     4608 7575 1299 6503 30284 - Withdrawn - aggregated with 192.193.204.0/24 (4608 7575 1299 6503 30284)
  192.193.206.0/24     4608 7575 1299 6503 30284   
  200.52.97.0/24       4608 7575 1299 6503 30284   
  200.52.98.0/24       4608 7575 1299 6503 30284   

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

AS30284   5 More Specifics   5 Total Advertisements   CITIGROUP-BANAMEX - Citigroup Inc., US
    192.193.204.0/24              192.193.0.0/16
    192.193.205.0/24              192.193.0.0/16
    192.193.206.0/24              192.193.0.0/16
    200.52.97.0/24                200.52.96.0/20
    200.52.98.0/24                200.52.96.0/20

Whois Entry

whois: 402603

IANA has recorded AS30284 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30284\n