Report for 1840

Name

AS1840 - Universidad de Las Americas-Puebla, 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.

1840 AS1840 - Universidad de Las Americas-Puebla, MX

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS17072         AS17072 - TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V., MX
    AS32098         TRANSTELCO-INC - Transtelco Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3246  AS1840         ORIGIN  Originate:      66816 /15.97  Transit:          0 /0.00  AS1840 - Universidad de Las Americas-Puebla, 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       %
30683 AS1840        AS1840 - Universidad de Las Americas-Puebla,       6      0      0      6      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  140.148.0.0/16       4608 1221 4637 32098 1840   
  140.148.11.0/24      4777 2516 174 17072 1840   
  140.148.12.0/24      4777 2516 174 17072 1840   
  140.148.31.0/24      4777 2516 174 17072 1840   
  140.148.32.0/24      4777 2516 174 17072 1840   
  140.148.61.0/24      4777 2516 174 17072 1840   

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

AS1840   5 More Specifics   6 Total Advertisements   AS1840 - Universidad de Las Americas-Puebla, MX
    140.148.11.0/24               140.148.0.0/16
    140.148.12.0/24               140.148.0.0/16
    140.148.31.0/24               140.148.0.0/16
    140.148.32.0/24               140.148.0.0/16
    140.148.61.0/24               140.148.0.0/16
    140.148.2.0/24                140.148.0.0/16
    140.148.44.0/24               140.148.0.0/16
    140.148.45.0/24               140.148.0.0/16
    140.148.46.0/24               140.148.0.0/16
    140.148.47.0/24               140.148.0.0/16
    140.148.117.0/24              140.148.0.0/16
    140.148.135.0/24              140.148.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 140.148.2.0/24              Withdrawn
    - 140.148.44.0/24             Withdrawn
    - 140.148.45.0/24             Withdrawn
    - 140.148.46.0/24             Withdrawn
    - 140.148.47.0/24             Withdrawn
    - 140.148.117.0/24            Withdrawn
    - 140.148.135.0/24            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS1840 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS1840\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded