Report for 273261

Name

AS273261 - UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI, 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.

273261 AS273261 - UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI, MX

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS17072         AS17072 - TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V., MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13490 AS273261       ORIGIN  Originate:       6400 /19.36  Transit:          0 /0.00  AS273261 - UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI, 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       %
 3888 AS273261      AS273261 - UNIVERSIDAD AUTONOMA DE SAN LUIS P     25     20      6     11     14  56.00%


  Prefix               AS Path                              Aggregation Suggestion
  148.224.192.0/24     4777 2516 3356 17072 273261   
  148.224.205.0/24     4777 2516 3356 17072 273261   
  148.224.206.0/24     4777 2516 3356 17072 273261   
  148.224.220.0/22     4777 2516 3356 17072 273261 + Announce - aggregate of 148.224.220.0/23 (4777 2516 3356 17072 273261) and 148.224.222.0/23 (4777 2516 3356 17072 273261)
  148.224.220.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.221.0/24 (4777 2516 3356 17072 273261)
  148.224.221.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.220.0/24 (4777 2516 3356 17072 273261)
  148.224.222.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.223.0/24 (4777 2516 3356 17072 273261)
  148.224.223.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.222.0/24 (4777 2516 3356 17072 273261)
  148.224.224.0/22     4777 2516 3356 17072 273261 + Announce - aggregate of 148.224.224.0/23 (4777 2516 3356 17072 273261) and 148.224.226.0/23 (4777 2516 3356 17072 273261)
  148.224.224.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.225.0/24 (4777 2516 3356 17072 273261)
  148.224.225.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.224.0/24 (4777 2516 3356 17072 273261)
  148.224.226.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.227.0/24 (4777 2516 3356 17072 273261)
  148.224.227.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.226.0/24 (4777 2516 3356 17072 273261)
  148.224.239.0/24     4777 2516 3356 17072 273261   
  148.224.240.0/23     4777 2516 3356 17072 273261 + Announce - aggregate of 148.224.240.0/24 (4777 2516 3356 17072 273261) and 148.224.241.0/24 (4777 2516 3356 17072 273261)
  148.224.240.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.241.0/24 (4777 2516 3356 17072 273261)
  148.224.241.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.240.0/24 (4777 2516 3356 17072 273261)
  148.224.244.0/22     4777 2516 3356 17072 273261 + Announce - aggregate of 148.224.244.0/23 (4777 2516 3356 17072 273261) and 148.224.246.0/23 (4777 2516 3356 17072 273261)
  148.224.244.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.245.0/24 (4777 2516 3356 17072 273261)
  148.224.245.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.244.0/24 (4777 2516 3356 17072 273261)
  148.224.246.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.247.0/24 (4777 2516 3356 17072 273261)
  148.224.247.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.246.0/24 (4777 2516 3356 17072 273261)
  148.224.248.0/22     4777 2516 3356 17072 273261 + Announce - aggregate of 148.224.248.0/23 (4777 2516 3356 17072 273261) and 148.224.250.0/23 (4777 2516 3356 17072 273261)
  148.224.248.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.249.0/24 (4777 2516 3356 17072 273261)
  148.224.249.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.248.0/24 (4777 2516 3356 17072 273261)
  148.224.250.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.251.0/24 (4777 2516 3356 17072 273261)
  148.224.251.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.250.0/24 (4777 2516 3356 17072 273261)
  148.224.252.0/24     4777 2516 3356 17072 273261   
  148.224.254.0/23     4777 2516 3356 17072 273261 + Announce - aggregate of 148.224.254.0/24 (4777 2516 3356 17072 273261) and 148.224.255.0/24 (4777 2516 3356 17072 273261)
  148.224.254.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.255.0/24 (4777 2516 3356 17072 273261)
  148.224.255.0/24     4777 2516 3356 17072 273261 - Withdrawn - aggregated with 148.224.254.0/24 (4777 2516 3356 17072 273261)

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

AS273261   25 More Specifics   25 Total Advertisements   AS273261 - UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI, MX
    148.224.192.0/24              148.224.128.0/17
    148.224.205.0/24              148.224.128.0/17
    148.224.206.0/24              148.224.128.0/17
    148.224.220.0/24              148.224.128.0/17
    148.224.221.0/24              148.224.128.0/17
    148.224.222.0/24              148.224.128.0/17
    148.224.223.0/24              148.224.128.0/17
    148.224.224.0/24              148.224.128.0/17
    148.224.225.0/24              148.224.128.0/17
    148.224.226.0/24              148.224.128.0/17
    148.224.227.0/24              148.224.128.0/17
    148.224.239.0/24              148.224.128.0/17
    148.224.240.0/24              148.224.128.0/17
    148.224.241.0/24              148.224.128.0/17
    148.224.244.0/24              148.224.128.0/17
    148.224.245.0/24              148.224.128.0/17
    148.224.246.0/24              148.224.128.0/17
    148.224.247.0/24              148.224.128.0/17
    148.224.248.0/24              148.224.128.0/17
    148.224.249.0/24              148.224.128.0/17
    148.224.250.0/24              148.224.128.0/17
    148.224.251.0/24              148.224.128.0/17
    148.224.252.0/24              148.224.128.0/17
    148.224.254.0/24              148.224.128.0/17
    148.224.255.0/24              148.224.128.0/17

Whois Entry

whois: 402609

IANA has recorded AS273261 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273261\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded