Report for 15236

Name

Universidad de Colima, 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.

15236 Universidad de Colima, MX

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS18734         Operbes, S.A. de C.V., MX
    AS17072         TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2165  AS15236        ORIGIN  Originate:     114688 /15.19  Transit:          0 /0.00  Universidad de Colima, 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       %
 9915 AS15236       Universidad de Colima, MX                          8      4      0      4      4  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  148.213.0.0/16       4777 2516 3257 18734 15236   
  148.213.0.0/18       4777 2516 3257 18734 15236 - Withdrawn - matching aggregate 148.213.0.0/16 4777 2516 3257 18734 15236
  148.213.80.0/20      4777 2516 3356 17072 15236   
  148.213.96.0/20      4777 2516 3257 18734 15236 - Withdrawn - matching aggregate 148.213.0.0/16 4777 2516 3257 18734 15236
  148.213.112.0/20     4608 7575 6461 18734 15236   
  148.213.128.0/19     4777 2516 3356 17072 15236   
  148.213.160.0/19     4777 2516 3257 18734 15236 - Withdrawn - matching aggregate 148.213.0.0/16 4777 2516 3257 18734 15236
  148.213.208.0/20     4777 2516 3257 18734 15236 - Withdrawn - matching aggregate 148.213.0.0/16 4777 2516 3257 18734 15236

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

AS15236   7 More Specifics   8 Total Advertisements   Universidad de Colima, MX
    148.213.0.0/18                148.213.0.0/16
    148.213.80.0/20               148.213.0.0/16
    148.213.96.0/20               148.213.0.0/16
    148.213.112.0/20              148.213.0.0/16
    148.213.128.0/19              148.213.0.0/16
    148.213.160.0/19              148.213.0.0/16
    148.213.208.0/20              148.213.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS15236 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS15236\n             % IP Client: 2401:2000:6660::13
              
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             %  This server accepts single ASN, IPv4 or IPv6 queries
             
             % LACNIC resource: whois.lacnic.net
             
             
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             %  2026-04-02 13:28:37 (-03 -03:00)
             
             aut-num:     AS15236
             owner:       Universidad de Colima
             ownerid:     MX-UNCO-LACNIC
             responsible: Abogado General
             address:     Av. Universidad, 333, Col. Las Víboras
             address:     28040 - Colima - CL
             country:     MX
             phone:       +52  3123161002 [32010]
             owner-c:     JFG3
             routing-c:   JFG3
             abuse-c:     JFG3
             created:     20000406
             changed:     20040217
             
             nic-hdl:     JFG3
             person:      Juan Francisco Vaca Gutierrez
             e-mail:      telecom.digeset@ucol.mx
             address:     Av. Universidad, 333, Las Viboras
             address:     28040 - Colima - CL
             country:     MX
             phone:       +52 312 3161002 [32050]
             created:     20110309
             changed:     20110613
             
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             % and AS numbers.