Report for 138340

Name

ETC-AS-AP - ESURFING TECHNOLOGY CO.LTD, KH

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.

138340 ETC-AS-AP ESURFING TECHNOLOGY CO.LTD, KH

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS138607        CAMBO-AS-AP CAMBO HK TECHNOLOGY I.S.P CO., LIMITED, HK
    AS135391        AOFEI-HK AOFEI DATA INTERNATIONAL COMPANY LIMITED, HK
  Downstream Adjacent AS list
    AS134478        JSMSR-AS-AP JSMSR, CN
    AS139060        CSHITCL-AS-AP CHAOJI SUPER HIGH INTERNET TECHNOLOGY CO., LTD., KH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
38748 AS138340       ORG+TRN Originate:       1024 /22.00  Transit:        512 /23.00 ETC-AS-AP ESURFING TECHNOLOGY CO.LTD, KH

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       %
13910 AS138340      ETC-AS-AP ESURFING TECHNOLOGY CO.LTD, KH           4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  103.130.140.0/22     6939 135391 138340   + Announce - aggregate of 103.130.140.0/23 (6939 135391 138340) and 103.130.142.0/23 (6939 135391 138340)
  103.130.140.0/24     6939 135391 138340   - Withdrawn - aggregated with 103.130.141.0/24 (6939 135391 138340)
  103.130.141.0/24     6939 135391 138340   - Withdrawn - aggregated with 103.130.140.0/24 (6939 135391 138340)
  103.130.142.0/24     6939 135391 138340   - Withdrawn - aggregated with 103.130.143.0/24 (6939 135391 138340)
  103.130.143.0/24     6939 135391 138340   - Withdrawn - aggregated with 103.130.142.0/24 (6939 135391 138340)

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

AS138340   4 More Specifics   4 Total Advertisements   ETC-AS-AP ESURFING TECHNOLOGY CO.LTD, KH
    103.130.140.0/24              103.130.140.0/22
    103.130.141.0/24              103.130.140.0/22
    103.130.142.0/24              103.130.140.0/22
    103.130.143.0/24              103.130.140.0/22

Whois Entry

whois: 402609

IANA has recorded AS138340 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS138340\n