Report for 22122

Name

UNIVERSIDAD AUTONOMA DE YUCATAN, 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.

22122 UNIVERSIDAD AUTONOMA DE YUCATAN, MX

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS18734         Operbes, S.A. de C.V., MX
    AS8151          UNINET, MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2546  AS22122        ORIGIN  Originate:      87808 /15.58  Transit:          0 /0.00  UNIVERSIDAD AUTONOMA DE YUCATAN, 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       %
 4955 AS22122       UNIVERSIDAD AUTONOMA DE YUCATAN, MX               41     13      3     31     10  24.39%


  Prefix               AS Path                              Aggregation Suggestion
  148.209.0.0/16       4777 2516 174 8151 22122   
  148.209.13.0/24      4777 2497 1299 18734 22122   
  148.209.14.0/23      4777 2497 1299 18734 22122   
  148.209.15.0/24      4777 2497 1299 18734 22122 - Withdrawn - matching aggregate 148.209.14.0/23 4777 2497 1299 18734 22122
  148.209.16.0/22      4777 2497 1299 18734 22122   
  148.209.21.0/24      4777 2497 1299 18734 22122   
  148.209.25.0/24      4777 2497 1299 18734 22122   
  148.209.26.0/23      4777 2497 1299 18734 22122   
  148.209.28.0/23      4777 2497 1299 18734 22122   
  148.209.31.0/24      4777 2497 1299 18734 22122   
  148.209.32.0/20      4777 2497 1299 18734 22122 + Announce - aggregate of 148.209.32.0/21 (4777 2497 1299 18734 22122) and 148.209.40.0/21 (4777 2497 1299 18734 22122)
  148.209.32.0/21      4777 2497 1299 18734 22122 - Withdrawn - aggregated with 148.209.40.0/21 (4777 2497 1299 18734 22122)
  148.209.40.0/23      4777 2497 1299 18734 22122 - Withdrawn - aggregated with 148.209.42.0/23 (4777 2497 1299 18734 22122)
  148.209.42.0/23      4777 2497 1299 18734 22122 - Withdrawn - aggregated with 148.209.40.0/23 (4777 2497 1299 18734 22122)
  148.209.44.0/22      4777 2497 1299 18734 22122 - Withdrawn - aggregated with 148.209.40.0/22 (4777 2497 1299 18734 22122)
  148.209.48.0/23      4777 2497 1299 18734 22122   
  148.209.51.0/24      4777 2497 1299 18734 22122   
  148.209.52.0/23      4777 2497 1299 18734 22122   
  148.209.60.0/22      4777 2497 1299 18734 22122 + Announce - aggregate of 148.209.60.0/23 (4777 2497 1299 18734 22122) and 148.209.62.0/23 (4777 2497 1299 18734 22122)
  148.209.60.0/23      4777 2497 1299 18734 22122 - Withdrawn - aggregated with 148.209.62.0/23 (4777 2497 1299 18734 22122)
  148.209.62.0/24      4777 2497 1299 18734 22122 - Withdrawn - aggregated with 148.209.63.0/24 (4777 2497 1299 18734 22122)
  148.209.63.0/24      4777 2497 1299 18734 22122 - Withdrawn - aggregated with 148.209.62.0/24 (4777 2497 1299 18734 22122)
  148.209.64.0/21      4777 2497 1299 18734 22122   
  148.209.70.0/24      4777 2497 1299 18734 22122 - Withdrawn - matching aggregate 148.209.64.0/21 4777 2497 1299 18734 22122
  148.209.72.0/24      4777 2497 1299 18734 22122   
  148.209.73.0/24      4777 2497 3356 18734 22122   
  148.209.74.0/23      4777 2497 1299 18734 22122   
  148.209.76.0/24      4777 2497 1299 18734 22122   
  148.209.80.0/22      4777 2497 1299 18734 22122 + Announce - aggregate of 148.209.80.0/23 (4777 2497 1299 18734 22122) and 148.209.82.0/23 (4777 2497 1299 18734 22122)
  148.209.80.0/24      4777 2497 1299 18734 22122 - Withdrawn - aggregated with 148.209.81.0/24 (4777 2497 1299 18734 22122)
  148.209.81.0/24      4777 2497 1299 18734 22122 - Withdrawn - aggregated with 148.209.80.0/24 (4777 2497 1299 18734 22122)
  148.209.82.0/23      4777 2497 1299 18734 22122 - Withdrawn - aggregated with 148.209.80.0/23 (4777 2497 1299 18734 22122)
  148.209.84.0/23      4777 2497 1299 18734 22122   
  148.209.91.0/24      4777 2497 1299 18734 22122   
  148.209.92.0/22      4777 2497 1299 18734 22122   
  148.209.96.0/21      4777 2497 1299 18734 22122   
  148.209.102.0/24     4777 2497 1299 18734 22122 - Withdrawn - matching aggregate 148.209.96.0/21 4777 2497 1299 18734 22122
  148.209.104.0/24     4777 2497 1299 18734 22122   
  148.209.108.0/24     4777 2497 1299 18734 22122   
  148.209.110.0/24     4777 2497 1299 18734 22122   
  148.209.112.0/22     4777 2497 1299 18734 22122   
  148.209.117.0/24     4777 2497 1299 18734 22122   
  148.209.120.0/22     4777 2497 1299 18734 22122   
  148.209.126.0/24     4777 2497 1299 18734 22122   

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

AS22122   40 More Specifics   41 Total Advertisements   UNIVERSIDAD AUTONOMA DE YUCATAN, MX
    148.209.13.0/24               148.209.0.0/16
    148.209.14.0/23               148.209.0.0/16
    148.209.15.0/24               148.209.0.0/16
    148.209.16.0/22               148.209.0.0/16
    148.209.21.0/24               148.209.0.0/16
    148.209.25.0/24               148.209.0.0/16
    148.209.26.0/23               148.209.0.0/16
    148.209.28.0/23               148.209.0.0/16
    148.209.31.0/24               148.209.0.0/16
    148.209.32.0/21               148.209.0.0/16
    148.209.40.0/23               148.209.0.0/16
    148.209.42.0/23               148.209.0.0/16
    148.209.44.0/22               148.209.0.0/16
    148.209.48.0/23               148.209.0.0/16
    148.209.51.0/24               148.209.0.0/16
    148.209.52.0/23               148.209.0.0/16
    148.209.60.0/23               148.209.0.0/16
    148.209.62.0/24               148.209.0.0/16
    148.209.63.0/24               148.209.0.0/16
    148.209.64.0/21               148.209.0.0/16
    148.209.70.0/24               148.209.0.0/16
    148.209.72.0/24               148.209.0.0/16
    148.209.73.0/24               148.209.0.0/16
    148.209.74.0/23               148.209.0.0/16
    148.209.76.0/24               148.209.0.0/16
    148.209.80.0/24               148.209.0.0/16
    148.209.81.0/24               148.209.0.0/16
    148.209.82.0/23               148.209.0.0/16
    148.209.84.0/23               148.209.0.0/16
    148.209.91.0/24               148.209.0.0/16
    148.209.92.0/22               148.209.0.0/16
    148.209.96.0/21               148.209.0.0/16
    148.209.102.0/24              148.209.0.0/16
    148.209.104.0/24              148.209.0.0/16
    148.209.108.0/24              148.209.0.0/16
    148.209.110.0/24              148.209.0.0/16
    148.209.112.0/22              148.209.0.0/16
    148.209.117.0/24              148.209.0.0/16
    148.209.120.0/22              148.209.0.0/16
    148.209.126.0/24              148.209.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS22122 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22122\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded