Report for 28458

Name

AS28458 - IENTC S DE RL DE CV, 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 AS6447) 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.

28458 IENTC S DE RL DE CV, MX

  Adjacency:    49  Upstream:    10  Downstream:    39
  Upstream Adjacent AS list
    AS6461          ZAYO-6461, US
    AS6762          SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
    AS37100         SEACOM-AS, MU
    AS3741          IS, ZA
    AS12552         IPO-EU, SE
    AS174           COGENT-174, US
    AS3257          GTT-BACKBONE GTT, US
    AS3356          LEVEL3, US
    AS3491          CONSOLE-CONNECT-ASN, US
    AS6939          HURRICANE, US
  Downstream Adjacent AS list
    AS265556        CONSORTIA TIC S. DE R.L. DE C.V., MX
    AS265530        FIBRATV SA DE CV, MX
    AS270189        T-line Mexico S.A. de C.V., MX
    AS28398         INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX
    AS265525        TV CABLE DEL GUADIANA S.A DE C.V., MX
    AS270153        Luminet Wan S.A. de C.V., MX
    AS17072         TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX
    AS263157        Tu Casa Inalambrica de Mexico, MX
    AS265510        EJA TELECOMM S DE RL, MX
    AS263167        COMUNICALO DE MEXICO S.A. DE C.V, MX
    AS270120        VINOC, S.A.P.I. DE C.V., MX
    AS265596        PROTOKOL TELECOMUNICACIONES SA DE CV, MX
    AS270155        ENDTOEND MANAGEMENT S.A. DE CV., MX
    AS270128        DANIEL RIVERA GONZALEZ, MX
    AS270160        MIZRAIM VALTIERRA ESPINO, MX
    AS2708          Universidad de Guanajuato, MX
    AS28546         Servnet Mexico, S.A. de C.V., MX
    AS28539         JOSE MIGUEL MACIAS CONTRERAS, MX
    AS28526         Universidad Autonoma del Estado de Mexico, MX
    AS28405         Spectro Networks Telecomunicaciones, S. de R.L. de C.V., MX
    AS396356        LATITUDE-SH, US
    AS273259        DANIEL SANCHEZ SANTOS, MX
    AS272405        Jair Lozano, MX
    AS272401        MAGNOLIA MADRIGAL LEYVA, MX
    AS270217        JAVIER ALEJANDRO OLVERA GRANADOS, MX
    AS265592        KBLEX SA DE CV, MX
    AS40958         -Reserved AS-, ZZ
    AS21859         ZEN-ECN, US
    AS263812        SONDATECH S.A.S., AR
    AS265605        VELOCOM SA DE CV, MX
    AS270180        Alejandro Agustin Montano, MX
    AS270207        JOSE DE JESUS VAZQUEZ PONCE, MX
    AS270165        Servicios Best CTC S.A. de C.V., MX
    AS28429         Enlace de Datos y Redes SA de CV, MX
    AS28428         INTERPHONET TELECOM, SA DE CV, MX
    AS28440         INPRO TELECOM SA DE CV, MX
    AS400317        GOLDCONNECT, US
    AS28435         JAVIER TAMAYO GARCIA, MX
    AS273288        --No Registry Entry--

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4536  AS28458        ORG+TRN Originate:      46336 /16.50  Transit:      40192 /16.71 IENTC S DE RL DE CV, 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       %
  704 AS28458       IENTC S DE RL DE CV, MX                          172    124     25     73     99  57.56%


  Prefix               AS Path                              Aggregation Suggestion
  38.19.39.0/24        6939 28458 28458       
  38.49.128.0/19       6939 28458           + Announce - aggregate of 38.49.128.0/20 (6939 28458) and 38.49.144.0/20 (6939 28458)
  38.49.128.0/24       6939 28458           - Withdrawn - aggregated with 38.49.129.0/24 (6939 28458)
  38.49.129.0/24       6939 28458           - Withdrawn - aggregated with 38.49.128.0/24 (6939 28458)
  38.49.130.0/24       6939 28458           - Withdrawn - aggregated with 38.49.131.0/24 (6939 28458)
  38.49.131.0/24       6939 28458           - Withdrawn - aggregated with 38.49.130.0/24 (6939 28458)
  38.49.132.0/24       6939 28458           - Withdrawn - aggregated with 38.49.133.0/24 (6939 28458)
  38.49.133.0/24       6939 28458           - Withdrawn - aggregated with 38.49.132.0/24 (6939 28458)
  38.49.134.0/24       6939 28458           - Withdrawn - aggregated with 38.49.135.0/24 (6939 28458)
  38.49.135.0/24       6939 28458           - Withdrawn - aggregated with 38.49.134.0/24 (6939 28458)
  38.49.136.0/24       6939 28458           - Withdrawn - aggregated with 38.49.137.0/24 (6939 28458)
  38.49.137.0/24       6939 28458           - Withdrawn - aggregated with 38.49.136.0/24 (6939 28458)
  38.49.138.0/24       6939 28458           - Withdrawn - aggregated with 38.49.139.0/24 (6939 28458)
  38.49.139.0/24       6939 28458           - Withdrawn - aggregated with 38.49.138.0/24 (6939 28458)
  38.49.140.0/24       6939 28458           - Withdrawn - aggregated with 38.49.141.0/24 (6939 28458)
  38.49.141.0/24       6939 28458           - Withdrawn - aggregated with 38.49.140.0/24 (6939 28458)
  38.49.142.0/24       6939 28458           - Withdrawn - aggregated with 38.49.143.0/24 (6939 28458)
  38.49.143.0/24       6939 28458           - Withdrawn - aggregated with 38.49.142.0/24 (6939 28458)
  38.49.144.0/24       6939 28458           - Withdrawn - aggregated with 38.49.145.0/24 (6939 28458)
  38.49.145.0/24       6939 28458           - Withdrawn - aggregated with 38.49.144.0/24 (6939 28458)
  38.49.146.0/24       6939 28458           - Withdrawn - aggregated with 38.49.147.0/24 (6939 28458)
  38.49.147.0/24       6939 28458           - Withdrawn - aggregated with 38.49.146.0/24 (6939 28458)
  38.49.148.0/24       6939 28458           - Withdrawn - aggregated with 38.49.149.0/24 (6939 28458)
  38.49.149.0/24       6939 28458           - Withdrawn - aggregated with 38.49.148.0/24 (6939 28458)
  38.49.150.0/24       6939 28458           - Withdrawn - aggregated with 38.49.151.0/24 (6939 28458)
  38.49.151.0/24       6939 28458           - Withdrawn - aggregated with 38.49.150.0/24 (6939 28458)
  38.49.152.0/24       6939 28458           - Withdrawn - aggregated with 38.49.153.0/24 (6939 28458)
  38.49.153.0/24       6939 28458           - Withdrawn - aggregated with 38.49.152.0/24 (6939 28458)
  38.49.154.0/24       6939 28458           - Withdrawn - aggregated with 38.49.155.0/24 (6939 28458)
  38.49.155.0/24       6939 28458           - Withdrawn - aggregated with 38.49.154.0/24 (6939 28458)
  38.49.156.0/24       6939 28458           - Withdrawn - aggregated with 38.49.157.0/24 (6939 28458)
  38.49.157.0/24       6939 28458           - Withdrawn - aggregated with 38.49.156.0/24 (6939 28458)
  38.49.158.0/24       6939 28458           - Withdrawn - aggregated with 38.49.159.0/24 (6939 28458)
  38.49.159.0/24       6939 28458           - Withdrawn - aggregated with 38.49.158.0/24 (6939 28458)
  38.65.136.0/22       6939 28458           + Announce - aggregate of 38.65.136.0/23 (6939 28458) and 38.65.138.0/23 (6939 28458)
  38.65.136.0/24       6939 28458           - Withdrawn - aggregated with 38.65.137.0/24 (6939 28458)
  38.65.137.0/24       6939 28458           - Withdrawn - aggregated with 38.65.136.0/24 (6939 28458)
  38.65.138.0/24       6939 28458           - Withdrawn - aggregated with 38.65.139.0/24 (6939 28458)
  38.65.139.0/24       6939 28458           - Withdrawn - aggregated with 38.65.138.0/24 (6939 28458)
  38.194.224.0/24      6939 28458             
  38.194.225.0/24      6939 28458 28458       
  38.194.226.0/24      37100 28458            
  38.194.227.0/24      6939 28458             
  38.194.228.0/24      6939 28458             
  38.194.229.0/24      37100 28458            
  38.194.230.0/23      6939 28458           + Announce - aggregate of 38.194.230.0/24 (6939 28458) and 38.194.231.0/24 (6939 28458)
  38.194.230.0/24      6939 28458           - Withdrawn - aggregated with 38.194.231.0/24 (6939 28458)
  38.194.231.0/24      6939 28458           - Withdrawn - aggregated with 38.194.230.0/24 (6939 28458)
  38.194.232.0/23      6939 28458           + Announce - aggregate of 38.194.232.0/24 (6939 28458) and 38.194.233.0/24 (6939 28458)
  38.194.232.0/24      6939 28458           - Withdrawn - aggregated with 38.194.233.0/24 (6939 28458)
  38.194.233.0/24      6939 28458           - Withdrawn - aggregated with 38.194.232.0/24 (6939 28458)
  38.194.234.0/24      6939 28458 28458       
  38.194.235.0/24      6939 28458             
  38.194.236.0/22      6939 28458           + Announce - aggregate of 38.194.236.0/23 (6939 28458) and 38.194.238.0/23 (6939 28458)
  38.194.236.0/24      6939 28458           - Withdrawn - aggregated with 38.194.237.0/24 (6939 28458)
  38.194.237.0/24      6939 28458           - Withdrawn - aggregated with 38.194.236.0/24 (6939 28458)
  38.194.238.0/24      6939 28458           - Withdrawn - aggregated with 38.194.239.0/24 (6939 28458)
  38.194.239.0/24      6939 28458           - Withdrawn - aggregated with 38.194.238.0/24 (6939 28458)
  38.194.240.0/22      6939 28458           + Announce - aggregate of 38.194.240.0/23 (6939 28458) and 38.194.242.0/23 (6939 28458)
  38.194.240.0/24      6939 28458           - Withdrawn - aggregated with 38.194.241.0/24 (6939 28458)
  38.194.241.0/24      6939 28458           - Withdrawn - aggregated with 38.194.240.0/24 (6939 28458)
  38.194.242.0/24      6939 28458           - Withdrawn - aggregated with 38.194.243.0/24 (6939 28458)
  38.194.243.0/24      6939 28458           - Withdrawn - aggregated with 38.194.242.0/24 (6939 28458)
  38.194.245.0/24      6939 28458             
  38.194.246.0/23      6939 28458           + Announce - aggregate of 38.194.246.0/24 (6939 28458) and 38.194.247.0/24 (6939 28458)
  38.194.246.0/24      6939 28458           - Withdrawn - aggregated with 38.194.247.0/24 (6939 28458)
  38.194.247.0/24      6939 28458           - Withdrawn - aggregated with 38.194.246.0/24 (6939 28458)
  38.194.248.0/21      6939 28458           + Announce - aggregate of 38.194.248.0/22 (6939 28458) and 38.194.252.0/22 (6939 28458)
  38.194.248.0/24      6939 28458           - Withdrawn - aggregated with 38.194.249.0/24 (6939 28458)
  38.194.249.0/24      6939 28458           - Withdrawn - aggregated with 38.194.248.0/24 (6939 28458)
  38.194.250.0/24      6939 28458           - Withdrawn - aggregated with 38.194.251.0/24 (6939 28458)
  38.194.251.0/24      6939 28458           - Withdrawn - aggregated with 38.194.250.0/24 (6939 28458)
  38.194.252.0/24      6939 28458           - Withdrawn - aggregated with 38.194.253.0/24 (6939 28458)
  38.194.253.0/24      6939 28458           - Withdrawn - aggregated with 38.194.252.0/24 (6939 28458)
  38.194.254.0/24      6939 28458           - Withdrawn - aggregated with 38.194.255.0/24 (6939 28458)
  38.194.255.0/24      6939 28458           - Withdrawn - aggregated with 38.194.254.0/24 (6939 28458)
  38.224.212.0/24      3257 174 28458         
  38.226.209.0/24      6939 28458             
  45.195.1.0/24        6939 28458             
  45.195.79.0/24       6939 28458             
  138.122.96.0/22      6939 28458             
  138.122.96.0/24      6939 28458           - Withdrawn - matching aggregate 138.122.96.0/22 6939 28458
  138.122.97.0/24      6939 28458           - Withdrawn - matching aggregate 138.122.96.0/22 6939 28458
  138.122.98.0/24      6939 28458           - Withdrawn - matching aggregate 138.122.96.0/22 6939 28458
  138.122.99.0/24      6939 28458           - Withdrawn - matching aggregate 138.122.96.0/22 6939 28458
  154.94.0.0/24        6939 28458             
  154.197.58.0/24      6939 28458             
  154.212.5.0/24       6939 28458             
  154.212.6.0/23       6939 28458           + Announce - aggregate of 154.212.6.0/24 (6939 28458) and 154.212.7.0/24 (6939 28458)
  154.212.6.0/24       6939 28458           - Withdrawn - aggregated with 154.212.7.0/24 (6939 28458)
  154.212.7.0/24       6939 28458           - Withdrawn - aggregated with 154.212.6.0/24 (6939 28458)
  156.252.12.0/22      6939 28458             
  156.252.12.0/24      6939 28458           - Withdrawn - matching aggregate 156.252.12.0/22 6939 28458
  156.252.13.0/24      6939 28458           - Withdrawn - matching aggregate 156.252.12.0/22 6939 28458
  156.252.14.0/24      6939 28458           - Withdrawn - matching aggregate 156.252.12.0/22 6939 28458
  156.252.15.0/24      6939 28458           - Withdrawn - matching aggregate 156.252.12.0/22 6939 28458
  170.239.148.0/22     6939 28458             
  170.239.148.0/24     6939 28458           - Withdrawn - matching aggregate 170.239.148.0/22 6939 28458
  170.239.149.0/24     6939 28458           - Withdrawn - matching aggregate 170.239.148.0/22 6939 28458
  170.239.150.0/24     6939 28458           - Withdrawn - matching aggregate 170.239.148.0/22 6939 28458
  170.239.151.0/24     6939 28458           - Withdrawn - matching aggregate 170.239.148.0/22 6939 28458
  187.251.64.0/23      6939 28458           + Announce - aggregate of 187.251.64.0/24 (6939 28458) and 187.251.65.0/24 (6939 28458)
  187.251.64.0/24      6939 28458           - Withdrawn - aggregated with 187.251.65.0/24 (6939 28458)
  187.251.65.0/24      6939 28458           - Withdrawn - aggregated with 187.251.64.0/24 (6939 28458)
  187.251.66.0/24      6939 28458             
  187.251.67.0/24      3741 28458             
  187.251.68.0/24      6939 28458             
  187.251.92.0/24      49788 174 28458        
  187.251.93.0/24      6939 28458             
  187.251.94.0/23      6939 28458           + Announce - aggregate of 187.251.94.0/24 (6939 28458) and 187.251.95.0/24 (6939 28458)
  187.251.94.0/24      6939 28458           - Withdrawn - aggregated with 187.251.95.0/24 (6939 28458)
  187.251.95.0/24      6939 28458           - Withdrawn - aggregated with 187.251.94.0/24 (6939 28458)
  200.106.164.0/23     3257 28458           + Announce - aggregate of 200.106.164.0/24 (3257 28458) and 200.106.165.0/24 (3257 28458)
  200.106.164.0/24     3257 28458           - Withdrawn - aggregated with 200.106.165.0/24 (3257 28458)
  200.106.165.0/24     3257 28458           - Withdrawn - aggregated with 200.106.164.0/24 (3257 28458)
  200.106.166.0/24     3257 28458             
  200.106.167.0/24     6939 28458             
  206.135.0.0/24       3741 28458             
  206.135.1.0/24       6939 28458             
  206.135.2.0/23       6939 28458           + Announce - aggregate of 206.135.2.0/24 (6939 28458) and 206.135.3.0/24 (6939 28458)
  206.135.2.0/24       6939 28458           - Withdrawn - aggregated with 206.135.3.0/24 (6939 28458)
  206.135.3.0/24       6939 28458           - Withdrawn - aggregated with 206.135.2.0/24 (6939 28458)
  206.135.4.0/24       6939 28458             
  206.135.5.0/24       3741 28458             
  206.135.6.0/23       6939 28458           + Announce - aggregate of 206.135.6.0/24 (6939 28458) and 206.135.7.0/24 (6939 28458)
  206.135.6.0/24       6939 28458           - Withdrawn - aggregated with 206.135.7.0/24 (6939 28458)
  206.135.7.0/24       6939 28458           - Withdrawn - aggregated with 206.135.6.0/24 (6939 28458)
  206.135.8.0/22       6939 28458           + Announce - aggregate of 206.135.8.0/23 (6939 28458) and 206.135.10.0/23 (6939 28458)
  206.135.8.0/24       6939 28458           - Withdrawn - aggregated with 206.135.9.0/24 (6939 28458)
  206.135.9.0/24       6939 28458           - Withdrawn - aggregated with 206.135.8.0/24 (6939 28458)
  206.135.10.0/24      6939 28458           - Withdrawn - aggregated with 206.135.11.0/24 (6939 28458)
  206.135.11.0/24      6939 28458           - Withdrawn - aggregated with 206.135.10.0/24 (6939 28458)
  206.135.12.0/23      6939 28458           + Announce - aggregate of 206.135.12.0/24 (6939 28458) and 206.135.13.0/24 (6939 28458)
  206.135.12.0/24      6939 28458           - Withdrawn - aggregated with 206.135.13.0/24 (6939 28458)
  206.135.13.0/24      6939 28458           - Withdrawn - aggregated with 206.135.12.0/24 (6939 28458)
  206.135.14.0/24      3741 28458             
  206.135.15.0/24      6939 28458             
  206.135.16.0/22      6939 28458           + Announce - aggregate of 206.135.16.0/23 (6939 28458) and 206.135.18.0/23 (6939 28458)
  206.135.16.0/24      6939 28458           - Withdrawn - aggregated with 206.135.17.0/24 (6939 28458)
  206.135.17.0/24      6939 28458           - Withdrawn - aggregated with 206.135.16.0/24 (6939 28458)
  206.135.18.0/24      6939 28458           - Withdrawn - aggregated with 206.135.19.0/24 (6939 28458)
  206.135.19.0/24      6939 28458           - Withdrawn - aggregated with 206.135.18.0/24 (6939 28458)
  206.135.20.0/23      6939 28458           + Announce - aggregate of 206.135.20.0/24 (6939 28458) and 206.135.21.0/24 (6939 28458)
  206.135.20.0/24      6939 28458           - Withdrawn - aggregated with 206.135.21.0/24 (6939 28458)
  206.135.21.0/24      6939 28458           - Withdrawn - aggregated with 206.135.20.0/24 (6939 28458)
  206.135.22.0/24      37100 28458            
  206.135.23.0/24      6939 28458             
  206.135.24.0/23      6939 28458           + Announce - aggregate of 206.135.24.0/24 (6939 28458) and 206.135.25.0/24 (6939 28458)
  206.135.24.0/24      6939 28458           - Withdrawn - aggregated with 206.135.25.0/24 (6939 28458)
  206.135.25.0/24      6939 28458           - Withdrawn - aggregated with 206.135.24.0/24 (6939 28458)
  206.135.26.0/24      6939 28458             
  206.135.27.0/24      37100 28458            
  206.135.28.0/22      6939 28458           + Announce - aggregate of 206.135.28.0/23 (6939 28458) and 206.135.30.0/23 (6939 28458)
  206.135.28.0/24      6939 28458           - Withdrawn - aggregated with 206.135.29.0/24 (6939 28458)
  206.135.29.0/24      6939 28458           - Withdrawn - aggregated with 206.135.28.0/24 (6939 28458)
  206.135.30.0/24      6939 28458           - Withdrawn - aggregated with 206.135.31.0/24 (6939 28458)
  206.135.31.0/24      6939 28458           - Withdrawn - aggregated with 206.135.30.0/24 (6939 28458)
  206.135.32.0/21      6939 28458           + Announce - aggregate of 206.135.32.0/22 (6939 28458) and 206.135.36.0/22 (6939 28458)
  206.135.32.0/24      6939 28458           - Withdrawn - aggregated with 206.135.33.0/24 (6939 28458)
  206.135.33.0/24      6939 28458           - Withdrawn - aggregated with 206.135.32.0/24 (6939 28458)
  206.135.34.0/24      6939 28458           - Withdrawn - aggregated with 206.135.35.0/24 (6939 28458)
  206.135.35.0/24      6939 28458           - Withdrawn - aggregated with 206.135.34.0/24 (6939 28458)
  206.135.36.0/24      6939 28458           - Withdrawn - aggregated with 206.135.37.0/24 (6939 28458)
  206.135.37.0/24      6939 28458           - Withdrawn - aggregated with 206.135.36.0/24 (6939 28458)
  206.135.38.0/24      6939 28458           - Withdrawn - aggregated with 206.135.39.0/24 (6939 28458)
  206.135.39.0/24      6939 28458           - Withdrawn - aggregated with 206.135.38.0/24 (6939 28458)
  206.135.40.0/22      6939 28458           + Announce - aggregate of 206.135.40.0/23 (6939 28458) and 206.135.42.0/23 (6939 28458)
  206.135.40.0/24      6939 28458           - Withdrawn - aggregated with 206.135.41.0/24 (6939 28458)
  206.135.41.0/24      6939 28458           - Withdrawn - aggregated with 206.135.40.0/24 (6939 28458)
  206.135.42.0/24      6939 28458           - Withdrawn - aggregated with 206.135.43.0/24 (6939 28458)
  206.135.43.0/24      6939 28458           - Withdrawn - aggregated with 206.135.42.0/24 (6939 28458)
  206.135.44.0/23      6939 28458           + Announce - aggregate of 206.135.44.0/24 (6939 28458) and 206.135.45.0/24 (6939 28458)
  206.135.44.0/24      6939 28458           - Withdrawn - aggregated with 206.135.45.0/24 (6939 28458)
  206.135.45.0/24      6939 28458           - Withdrawn - aggregated with 206.135.44.0/24 (6939 28458)
  206.135.46.0/24      3257 28458             
  206.135.47.0/24      6939 28458             
  206.135.48.0/24      3257 28458             
  206.135.49.0/24      6939 28458             
  206.135.50.0/24      6939 28458             
  206.135.51.0/24      3741 28458             
  206.135.52.0/24      6939 28458             
  206.135.53.0/24      3741 28458             
  206.135.54.0/23      6939 28458           + Announce - aggregate of 206.135.54.0/24 (6939 28458) and 206.135.55.0/24 (6939 28458)
  206.135.54.0/24      6939 28458           - Withdrawn - aggregated with 206.135.55.0/24 (6939 28458)
  206.135.55.0/24      6939 28458           - Withdrawn - aggregated with 206.135.54.0/24 (6939 28458)
  206.135.56.0/21      6939 28458           + Announce - aggregate of 206.135.56.0/22 (6939 28458) and 206.135.60.0/22 (6939 28458)
  206.135.56.0/24      6939 28458           - Withdrawn - aggregated with 206.135.57.0/24 (6939 28458)
  206.135.57.0/24      6939 28458           - Withdrawn - aggregated with 206.135.56.0/24 (6939 28458)
  206.135.58.0/24      6939 28458           - Withdrawn - aggregated with 206.135.59.0/24 (6939 28458)
  206.135.59.0/24      6939 28458           - Withdrawn - aggregated with 206.135.58.0/24 (6939 28458)
  206.135.60.0/24      6939 28458           - Withdrawn - aggregated with 206.135.61.0/24 (6939 28458)
  206.135.61.0/24      6939 28458           - Withdrawn - aggregated with 206.135.60.0/24 (6939 28458)
  206.135.62.0/24      6939 28458           - Withdrawn - aggregated with 206.135.63.0/24 (6939 28458)
  206.135.63.0/24      6939 28458           - Withdrawn - aggregated with 206.135.62.0/24 (6939 28458)
  206.135.64.0/24      6939 28458             
  206.135.122.0/24     3257 174 28458         
  206.135.123.0/24     49788 174 28458        

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

AS28458   48 More Specifics   52 Total Advertisements   IENTC S DE RL DE CV, MX
    38.49.128.0/24                38.0.0.0/8
    38.49.129.0/24                38.0.0.0/8
    38.49.130.0/24                38.0.0.0/8
    38.49.131.0/24                38.0.0.0/8
    38.49.132.0/24                38.0.0.0/8
    38.49.133.0/24                38.0.0.0/8
    38.49.134.0/24                38.0.0.0/8
    38.49.135.0/24                38.0.0.0/8
    38.49.136.0/24                38.0.0.0/8
    38.49.137.0/24                38.0.0.0/8
    38.49.138.0/24                38.0.0.0/8
    38.49.139.0/24                38.0.0.0/8
    38.49.140.0/24                38.0.0.0/8
    38.49.141.0/24                38.0.0.0/8
    38.49.157.0/24                38.0.0.0/8
    38.49.158.0/24                38.0.0.0/8
    38.49.159.0/24                38.0.0.0/8
    38.56.192.0/24                38.0.0.0/8
    38.56.193.0/24                38.0.0.0/8
    38.56.194.0/24                38.0.0.0/8
    38.56.195.0/24                38.0.0.0/8
    38.56.196.0/24                38.0.0.0/8
    38.56.197.0/24                38.0.0.0/8
    38.56.198.0/24                38.0.0.0/8
    38.56.199.0/24                38.0.0.0/8
    38.65.136.0/24                38.0.0.0/8
    38.65.137.0/24                38.0.0.0/8
    38.65.138.0/24                38.0.0.0/8
    38.65.139.0/24                38.0.0.0/8
    45.195.1.0/24                 45.192.0.0/12
    138.122.96.0/24               138.122.96.0/22
    138.122.97.0/24               138.122.96.0/22
    138.122.98.0/24               138.122.96.0/22
    138.122.99.0/24               138.122.96.0/22
    154.94.0.0/24                 154.80.0.0/12
    154.212.5.0/24                154.192.0.0/11
    154.212.6.0/24                154.192.0.0/11
    154.212.7.0/24                154.192.0.0/11
    170.239.148.0/24              170.239.148.0/22
    170.239.149.0/24              170.239.148.0/22
    170.239.150.0/24              170.239.148.0/22
    170.239.151.0/24              170.239.148.0/22
    200.23.168.0/24               200.23.168.0/23
    200.23.169.0/24               200.23.168.0/23
    200.106.164.0/24              200.106.164.0/22
    200.106.165.0/24              200.106.164.0/22
    200.106.166.0/24              200.106.164.0/22
    200.106.167.0/24              200.106.164.0/22
    38.49.142.0/24                38.0.0.0/8
    38.49.143.0/24                38.0.0.0/8
    38.49.144.0/24                38.0.0.0/8
    38.49.145.0/24                38.0.0.0/8
    38.49.146.0/24                38.0.0.0/8
    38.49.147.0/24                38.0.0.0/8
    38.49.148.0/24                38.0.0.0/8
    38.49.149.0/24                38.0.0.0/8
    38.49.150.0/24                38.0.0.0/8
    38.49.151.0/24                38.0.0.0/8
    38.49.152.0/24                38.0.0.0/8
    38.49.153.0/24                38.0.0.0/8
    38.49.154.0/24                38.0.0.0/8
    38.49.155.0/24                38.0.0.0/8
    38.49.156.0/24                38.0.0.0/8

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 200.23.53.0/24              Announced
    + 200.23.168.0/24             Announced
    + 200.23.169.0/24             Announced
    + 200.23.170.0/24             Announced
    - 38.49.142.0/24              Withdrawn
    - 38.49.143.0/24              Withdrawn
    - 38.49.144.0/24              Withdrawn
    - 38.49.145.0/24              Withdrawn
    - 38.49.146.0/24              Withdrawn
    - 38.49.147.0/24              Withdrawn
    - 38.49.148.0/24              Withdrawn
    - 38.49.149.0/24              Withdrawn
    - 38.49.150.0/24              Withdrawn
    - 38.49.151.0/24              Withdrawn
    - 38.49.152.0/24              Withdrawn
    - 38.49.153.0/24              Withdrawn
    - 38.49.154.0/24              Withdrawn
    - 38.49.155.0/24              Withdrawn
    - 38.49.156.0/24              Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS28458 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28458\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded