Report for 58736

Name

DFLL-BD Dhaka Fiber Link Ltd., BD

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.

58736 DFLL-BD Dhaka Fiber Link Ltd., BD

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS58717         SUMMITCOMMUNICATIONS-BD Summit Communications Ltd, BD
    AS10075         FGL-AS-BD Fiber@Home Global Limited, BD

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13771 AS58736        ORIGIN  Originate:       6144 /19.42  Transit:          0 /0.00  DFLL-BD Dhaka Fiber Link Ltd., BD

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       %
 4986 AS58736       DFLL-BD Dhaka Fiber Link Ltd., BD                 14     12      2      4     10  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  43.229.208.0/22      4608 24115 9498 10075 58736 58736   
  43.229.208.0/22      4777 2497 2914 58717 58736 58736 + Announce - aggregate of 43.229.208.0/23 (4777 2497 2914 58717 58736 58736) and 43.229.210.0/23 (4777 2497 2914 58717 58736 58736)
  43.229.208.0/23      4777 2497 2914 58717 58736 58736 - Withdrawn - aggregated with 43.229.210.0/23 (4777 2497 2914 58717 58736 58736)
  43.229.208.0/24      4777 2497 2914 58717 58736 58736 - Withdrawn - matching aggregate 43.229.208.0/23 4777 2497 2914 58717 58736 58736
  43.229.209.0/24      4777 2497 2914 58717 58736 58736 - Withdrawn - matching aggregate 43.229.208.0/23 4777 2497 2914 58717 58736 58736
  43.229.210.0/23      4777 2497 2914 58717 58736 58736 - Withdrawn - aggregated with 43.229.208.0/23 (4777 2497 2914 58717 58736 58736)
  43.229.210.0/24      4777 2497 2914 58717 58736 58736 - Withdrawn - matching aggregate 43.229.210.0/23 4777 2497 2914 58717 58736 58736
  43.229.211.0/24      4777 2497 2914 58717 58736 58736 - Withdrawn - matching aggregate 43.229.210.0/23 4777 2497 2914 58717 58736 58736
  103.30.188.0/22      4608 24115 9498 10075 58736 58736   
  103.30.188.0/23      4608 24115 9498 10075 58736 58736 - Withdrawn - matching aggregate 103.30.188.0/22 4608 24115 9498 10075 58736 58736
  103.30.188.0/22      4777 2497 2914 58717 58736 58736 + Announce - aggregate of 103.30.188.0/23 (4777 2497 2914 58717 58736 58736) and 103.30.190.0/23 (4777 2497 2914 58717 58736 58736)
  103.30.188.0/24      4777 2497 2914 58717 58736 58736 - Withdrawn - aggregated with 103.30.189.0/24 (4777 2497 2914 58717 58736 58736)
  103.30.189.0/24      4777 2497 2914 58717 58736 58736 - Withdrawn - aggregated with 103.30.188.0/24 (4777 2497 2914 58717 58736 58736)
  103.30.190.0/23      4777 2497 2914 58717 58736 58736 - Withdrawn - aggregated with 103.30.188.0/23 (4777 2497 2914 58717 58736 58736)
  103.30.190.0/24      4777 2497 2914 58717 58736 58736 - Withdrawn - matching aggregate 103.30.190.0/23 4777 2497 2914 58717 58736 58736
  103.30.191.0/24      4777 2497 2914 58717 58736 58736 - Withdrawn - matching aggregate 103.30.190.0/23 4777 2497 2914 58717 58736 58736

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

AS58736   12 More Specifics   14 Total Advertisements   DFLL-BD Dhaka Fiber Link Ltd., BD
    43.229.208.0/23               43.229.208.0/22
    43.229.208.0/24               43.229.208.0/22
    43.229.209.0/24               43.229.208.0/22
    43.229.210.0/23               43.229.208.0/22
    43.229.210.0/24               43.229.208.0/22
    43.229.211.0/24               43.229.208.0/22
    103.30.188.0/23               103.30.188.0/22
    103.30.188.0/24               103.30.188.0/22
    103.30.189.0/24               103.30.188.0/22
    103.30.190.0/23               103.30.188.0/22
    103.30.190.0/24               103.30.188.0/22
    103.30.191.0/24               103.30.188.0/22

Whois Entry

whois: 402332

IANA has recorded AS58736 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS58736\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
             
             role:           APNIC Hostmaster
             address:        6 Cordelia Street
             address:        South Brisbane
             address:        QLD 4101
             country:        AU
             phone:          +61 7 3858 3100
             fax-no:         +61 7 3858 3199
             e-mail:         helpdesk@apnic.net
             admin-c:        AMS11-AP
             tech-c:         AH256-AP
             nic-hdl:        HM20-AP
             remarks:        Administrator for APNIC
             notify:         hostmaster@apnic.net
             mnt-by:         MAINT-APNIC-AP
             last-modified:  2013-10-23T04:06:51Z
             source:         APNIC
             
             % Information related to 'AS58736'
             
             % Abuse contact for 'AS58736' is 'imran@dhakafiber.net'
             
             aut-num:        AS58736
             as-name:        DFLL-BD
             descr:          Dhaka Fiber Link Ltd.
             country:        BD
             org:            ORG-DFLL1-AP
             admin-c:        DFLL1-AP
             tech-c:         DFLL1-AP
             abuse-c:        AD669-AP
             mnt-lower:      MAINT-DFLL-BD
             mnt-routes:     MAINT-DFLL-BD
             mnt-by:         APNIC-HM
             mnt-irt:        IRT-DFLL-BD
             last-modified:  2020-05-20T05:05:10Z
             source:         APNIC
             
             irt:            IRT-DFLL-BD
             address:        House-22, Road-13C, Block-E, Banani, Dhaka-1213
             phone:          +8801612003013
             e-mail:         imran@dhakafiber.net
             abuse-mailbox:  imran@dhakafiber.net
             admin-c:        DFLL1-AP
             tech-c:         DFLL1-AP
             auth:           # Filtered
             remarks:        imran@dhakafiber.net
             remarks:        validated on 2024-07-03
             remarks:        imran@dhakafiber.net was validated on 2026-02-11
             irt-nfy:        imran@dhakafiber.net
             notify:         imran@dhakafiber.net
             mnt-by:         MAINT-DFLL-BD
             last-modified:  2026-02-11T05:59:36Z
             source:         APNIC
             
             organisation:   ORG-DFLL1-AP
             org-name:       Dhaka Fiber Link Ltd.
             org-type:       LIR
             country:        BD
             address:        House-22, Road-13C , Block-E,
             address:        Banani
             address:        Bangladesh.
             phone:          +8801612003013
             e-mail:         imran@dhakafiber.net
             mnt-ref:        APNIC-HM
             mnt-by:         APNIC-HM
             last-modified:  2023-09-05T02:16:05Z
             source:         APNIC
             
             role:           ABUSE DFLLBD
             country:        ZZ
             address:        House-22, Road-13C, Block-E, Banani, Dhaka-1213
             phone:          +8801612003013
             e-mail:         imran@dhakafiber.net
             admin-c:        DFLL1-AP
             tech-c:         DFLL1-AP
             nic-hdl:        AD669-AP
             remarks:        Generated from irt object IRT-DFLL-BD
             remarks:        imran@dhakafiber.net was validated on 2026-02-11
             abuse-mailbox:  imran@dhakafiber.net
             mnt-by:         APNIC-ABUSE
             last-modified:  2026-02-11T06:06:58Z
             source:         APNIC
             
             role:           Dhaka Fiber Link Ltd administrator
             address:        House-22, Road-13C, Banani, Dhaka-1213
             country:        BD
             phone:          +8801612003013
             e-mail:         imran@dhakafiber.net
             admin-c:        DFLL1-AP
             tech-c:         DFLL1-AP
             nic-hdl:        DFLL1-AP
             mnt-by:         MAINT-DFLL-BD
             last-modified:  2021-01-20T06:54:48Z
             abuse-mailbox:  imran@dhakafiber.net
             source:         APNIC
             
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