Report for 58779

Name

I4HKLIMITED-AS i4HK Limited, HK

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.

58779 I4HKLIMITED-AS i4HK Limited, HK

  Adjacency:    10  Upstream:     3  Downstream:     7
  Upstream Adjacent AS list
    AS23764         CTGNET CTGNet, HK
    AS9304          HUTCHISON-AS-AP HGC Global Communications Limited, HK
    AS3491          PCCWG-APAC-HK PCCW Global HK Ltd., HK
  Downstream Adjacent AS list
    AS133027        I4HKLIMITED-AS i4HK Limited, HK
    AS132818        VKT-HK Viking Telecom Limited, HK
    AS152848        ASDFHK-AS-AP asdf.hk, HK
    AS132056        SCICUBE-AS RM B, 2F 88 KWAI CHEONG ROAD, HK
    AS63849         EASYTONENETWORKLIMITED-AS-HK Easy Tone Network Limited, HK
    AS56082         ONE-NET-HK INTERNET-SOLUTION-, HK
    AS64047         VKT-HK Viking Telecom Limited, HK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13399 AS58779        ORG+TRN Originate:       6400 /19.36  Transit:      11264 /18.54 I4HKLIMITED-AS i4HK Limited, HK

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       %
23640 AS58779       I4HKLIMITED-AS i4HK Limited, HK                   13      2      1     12      1   7.69%


  Prefix               AS Path                              Aggregation Suggestion
  43.243.224.0/23      4777 2497 9304 58779 58779 58779   
  43.243.226.0/23      4777 2497 9304 58779 58779   
  43.252.168.0/23      4777 2497 9304 58779 58779 58779 58779   
  43.252.170.0/23      4777 2497 9304 58779 58779   
  45.125.112.0/23      4777 2497 9304 58779 58779   
  103.241.16.0/23      4777 2497 9304 58779 58779 58779 58779 58779   
  103.241.18.0/23      4777 2516 3491 58779 58779   
  103.244.52.0/22      4777 2497 9304 58779 58779 58779 58779 + Announce - aggregate of 103.244.52.0/23 (4777 2497 9304 58779 58779 58779 58779) and 103.244.54.0/23 (4777 2497 9304 58779 58779 58779 58779)
  103.244.52.0/23      4777 2497 9304 58779 58779 58779 58779 - Withdrawn - aggregated with 103.244.54.0/23 (4777 2497 9304 58779 58779 58779 58779)
  103.244.54.0/23      4777 2497 9304 58779 58779 58779 58779 - Withdrawn - aggregated with 103.244.52.0/23 (4777 2497 9304 58779 58779 58779 58779)
  114.112.245.0/24     4777 2497 9304 58779 58779 58779   
  114.112.246.0/23     4777 23764 58779       
  114.112.248.0/23     4777 2516 3491 58779 58779   
  114.112.252.0/23     4777 2497 9304 58779 58779   

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

AS58779   13 More Specifics   13 Total Advertisements   I4HKLIMITED-AS i4HK Limited, HK
    43.243.224.0/23               43.243.224.0/22
    43.243.226.0/23               43.243.224.0/22
    43.252.168.0/23               43.252.168.0/22
    43.252.170.0/23               43.252.168.0/22
    45.125.112.0/23               45.125.112.0/22
    103.241.16.0/23               103.241.16.0/22
    103.241.18.0/23               103.241.16.0/22
    103.244.52.0/23               103.244.52.0/22
    103.244.54.0/23               103.244.52.0/22
    114.112.245.0/24              114.112.128.0/17
    114.112.246.0/23              114.112.128.0/17
    114.112.248.0/23              114.112.128.0/17
    114.112.252.0/23              114.112.128.0/17

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

    + 103.244.52.0/23             Announced
    + 114.112.246.0/23            Announced

Whois Entry

whois: 402332

IANA has recorded AS58779 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS58779\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS58368 - AS59391'
             
             as-block:       AS58368 - AS59391
             descr:          APNIC ASN block
             remarks:        These AS numbers are further assigned by APNIC
             remarks:        to APNIC members and end-users in the APNIC region
             admin-c:        HM20-AP
             tech-c:         HM20-AP
             mnt-by:         APNIC-HM
             mnt-lower:      APNIC-HM
             last-modified:  2011-08-10T06:21:41Z
             source:         APNIC
             
             % Information related to 'AS58779'
             
             % Abuse contact for 'AS58779' is 'abuse@i4hk.com'
             
             aut-num:        AS58779
             as-name:        I4HKLIMITED-AS
             descr:          i4HK Limited
             country:        HK
             org:            ORG-IL7-AP
             admin-c:        ILA1-AP
             tech-c:         ILA1-AP
             abuse-c:        AI339-AP
             mnt-lower:      MAINT-I4HKLIMITED-HK
             mnt-routes:     MAINT-I4HKLIMITED-HK
             mnt-by:         APNIC-HM
             mnt-irt:        IRT-I4HKLIMITED-HK
             last-modified:  2020-05-26T18:28:17Z
             source:         APNIC
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)