Report for 9832

Name

ISN-AS-AP ISN, Internet Service Provider, 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.

9832 ISN-AS-AP ISN, Internet Service Provider, BD

  Adjacency:     6  Upstream:     3  Downstream:     3
  Upstream Adjacent AS list
    AS58656         BDHUB-BD bdHUB Limited, BD
    AS58682         LEVEL3-BD Level3 Carrier Ltd., BD
    AS58715         EARTHTELECOMMUNICATION-AS EARTH TELECOMMUNICATION Pvt LTD., BD
  Downstream Adjacent AS list
    AS136808        OBL-AS-AP One Bank Limited, BD
    AS153491        PBSL-AS-AP Pubali Bank Securities Limited, BD
    AS150152        AGRANIBANKLIMITED-AS-AP Agrani Bank Limited, BD

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5870  AS9832         ORG+TRN Originate:      26880 /17.29  Transit:        512 /23.00 ISN-AS-AP ISN, Internet Service Provider, 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       %
 2728 AS9832        ISN-AS-AP ISN, Internet Service Provider, BD      42     25      5     22     20  47.62%


  Prefix               AS Path                              Aggregation Suggestion
  103.9.132.0/22       4777 6939 58682 9832 9832 9832   
  103.9.132.0/24       4777 6939 58682 9832 9832 9832 - Withdrawn - matching aggregate 103.9.132.0/22 4777 6939 58682 9832 9832 9832
  103.9.133.0/24       4777 6939 58682 9832 9832 9832 - Withdrawn - matching aggregate 103.9.132.0/22 4777 6939 58682 9832 9832 9832
  103.9.134.0/24       4608 9498 132884 58656 58656 9832 9832 9832   
  103.9.135.0/24       4777 6939 58682 9832 9832 9832 - Withdrawn - matching aggregate 103.9.132.0/22 4777 6939 58682 9832 9832 9832
  180.92.224.0/20      4777 6939 58682 9832 9832 9832   
  180.92.224.0/21      4608 9498 132884 58656 58656 9832 9832 9832 + Announce - aggregate of 180.92.224.0/22 (4608 9498 132884 58656 58656 9832 9832 9832) and 180.92.228.0/22 (4608 9498 132884 58656 58656 9832 9832 9832)
  180.92.224.0/22      4608 9498 132884 58656 58656 9832 9832 9832 - Withdrawn - aggregated with 180.92.228.0/22 (4608 9498 132884 58656 58656 9832 9832 9832)
  180.92.224.0/24      4777 6939 58682 9832 9832 9832   
  180.92.225.0/24      4608 9498 132884 58656 58656 9832 9832 9832 - Withdrawn - matching aggregate 180.92.224.0/22 4608 9498 132884 58656 58656 9832 9832 9832
  180.92.226.0/24      4777 6939 58682 9832 9832   
  180.92.227.0/24      4608 9498 58682 9832 9832   
  180.92.228.0/22      4608 9498 132884 58656 58656 9832 9832 9832 - Withdrawn - aggregated with 180.92.224.0/22 (4608 9498 132884 58656 58656 9832 9832 9832)
  180.92.228.0/23      4777 6939 58682 9832 9832 9832 + Announce - aggregate of 180.92.228.0/24 (4777 6939 58682 9832 9832 9832) and 180.92.229.0/24 (4777 6939 58682 9832 9832 9832)
  180.92.228.0/24      4777 6939 58682 9832 9832 9832 - Withdrawn - aggregated with 180.92.229.0/24 (4777 6939 58682 9832 9832 9832)
  180.92.229.0/24      4777 6939 58682 9832 9832 9832 - Withdrawn - aggregated with 180.92.228.0/24 (4777 6939 58682 9832 9832 9832)
  180.92.230.0/24      4608 9498 58715 9832 9832 9832   
  180.92.231.0/24      4608 9498 132884 58656 58656 9832 9832 9832 - Withdrawn - matching aggregate 180.92.228.0/22 4608 9498 132884 58656 58656 9832 9832 9832
  180.92.232.0/21      4777 6939 58682 9832 9832 9832 - Withdrawn - matching aggregate 180.92.224.0/20 4777 6939 58682 9832 9832 9832
  180.92.232.0/24      4777 6939 58682 9832 9832 9832 - Withdrawn - matching aggregate 180.92.224.0/20 4777 6939 58682 9832 9832 9832
  180.92.233.0/24      4777 6939 58682 9832 9832 9832 - Withdrawn - matching aggregate 180.92.224.0/20 4777 6939 58682 9832 9832 9832
  180.92.235.0/24      4608 9498 132884 58656 58656 9832 9832 9832   
  180.92.238.0/24      4608 9498 17494 58656 9832 9832 9832   
  180.92.239.0/24      4608 9498 132884 58656 58656 9832 9832 9832   
  203.148.88.0/24      4777 6939 58682 9832 9832 9832   
  203.188.240.0/20     4777 6939 58682 9832 9832 9832   
  203.188.240.0/21     4608 9498 132884 58656 58656 9832 9832 9832   
  203.188.240.0/22     4608 9498 132884 58656 58656 9832 9832 9832 - Withdrawn - matching aggregate 203.188.240.0/21 4608 9498 132884 58656 58656 9832 9832 9832
  203.188.240.0/24     4608 9498 132884 58656 58656 9832 9832 9832 - Withdrawn - matching aggregate 203.188.240.0/21 4608 9498 132884 58656 58656 9832 9832 9832
  203.188.241.0/24     4777 6939 58682 9832 9832   
  203.188.242.0/23     4777 6939 58682 9832 9832 9832 + Announce - aggregate of 203.188.242.0/24 (4777 6939 58682 9832 9832 9832) and 203.188.243.0/24 (4777 6939 58682 9832 9832 9832)
  203.188.242.0/24     4777 6939 58682 9832 9832 9832 - Withdrawn - aggregated with 203.188.243.0/24 (4777 6939 58682 9832 9832 9832)
  203.188.243.0/24     4777 6939 58682 9832 9832 9832 - Withdrawn - aggregated with 203.188.242.0/24 (4777 6939 58682 9832 9832 9832)
  203.188.244.0/24     4608 9498 132884 58656 58656 9832 9832 9832 - Withdrawn - matching aggregate 203.188.240.0/21 4608 9498 132884 58656 58656 9832 9832 9832
  203.188.245.0/24     4777 6939 58682 9832 9832 9832   
  203.188.246.0/24     4777 6939 58682 9832 9832 9832   
  203.188.248.0/21     4777 6939 58682 9832 9832 9832 - Withdrawn - matching aggregate 203.188.240.0/20 4777 6939 58682 9832 9832 9832
  203.188.248.0/23     4608 9498 132884 58656 58656 9832 9832 9832 + Announce - aggregate of 203.188.248.0/24 (4608 9498 132884 58656 58656 9832 9832 9832) and 203.188.249.0/24 (4608 9498 132884 58656 58656 9832 9832 9832)
  203.188.248.0/24     4608 9498 132884 58656 58656 9832 9832 9832 - Withdrawn - aggregated with 203.188.249.0/24 (4608 9498 132884 58656 58656 9832 9832 9832)
  203.188.249.0/24     4608 9498 132884 58656 58656 9832 9832 9832 - Withdrawn - aggregated with 203.188.248.0/24 (4608 9498 132884 58656 58656 9832 9832 9832)
  203.188.250.0/24     4608 9498 132884 58656 58656 9832 9832 9832   
  203.188.251.0/24     4777 6939 58682 9832 9832 9832 - Withdrawn - matching aggregate 203.188.240.0/20 4777 6939 58682 9832 9832 9832
  203.188.252.0/23     4608 9498 132884 58656 58656 9832 9832 9832 + Announce - aggregate of 203.188.252.0/24 (4608 9498 132884 58656 58656 9832 9832 9832) and 203.188.253.0/24 (4608 9498 132884 58656 58656 9832 9832 9832)
  203.188.252.0/24     4608 9498 132884 58656 58656 9832 9832 9832 - Withdrawn - aggregated with 203.188.253.0/24 (4608 9498 132884 58656 58656 9832 9832 9832)
  203.188.253.0/24     4608 9498 132884 58656 58656 9832 9832 9832 - Withdrawn - aggregated with 203.188.252.0/24 (4608 9498 132884 58656 58656 9832 9832 9832)
  203.188.254.0/24     4777 6939 58682 9832 9832 9832 - Withdrawn - matching aggregate 203.188.240.0/20 4777 6939 58682 9832 9832 9832
  203.188.255.0/24     4777 6939 58682 9832 9832 9832 - Withdrawn - matching aggregate 203.188.240.0/20 4777 6939 58682 9832 9832 9832

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

AS9832   37 More Specifics   42 Total Advertisements   ISN-AS-AP ISN, Internet Service Provider, BD
    103.9.132.0/24                103.9.132.0/22
    103.9.133.0/24                103.9.132.0/22
    103.9.134.0/24                103.9.132.0/22
    103.9.135.0/24                103.9.132.0/22
    180.92.224.0/22               180.92.224.0/20
    180.92.224.0/24               180.92.224.0/20
    180.92.225.0/24               180.92.224.0/20
    180.92.226.0/24               180.92.224.0/20
    180.92.227.0/24               180.92.224.0/20
    180.92.228.0/22               180.92.224.0/20
    180.92.228.0/24               180.92.224.0/20
    180.92.229.0/24               180.92.224.0/20
    180.92.230.0/24               180.92.224.0/20
    180.92.231.0/24               180.92.224.0/20
    180.92.232.0/21               180.92.224.0/20
    180.92.232.0/24               180.92.224.0/20
    180.92.233.0/24               180.92.224.0/20
    180.92.235.0/24               180.92.224.0/20
    180.92.238.0/24               180.92.224.0/20
    180.92.239.0/24               180.92.224.0/20
    203.148.88.0/24               203.148.88.0/22
    203.188.240.0/22              203.188.240.0/21
    203.188.240.0/24              203.188.240.0/21
    203.188.241.0/24              203.188.240.0/21
    203.188.242.0/24              203.188.240.0/21
    203.188.243.0/24              203.188.240.0/21
    203.188.244.0/24              203.188.240.0/21
    203.188.245.0/24              203.188.240.0/21
    203.188.246.0/24              203.188.240.0/21
    203.188.248.0/24              203.188.248.0/22
    203.188.249.0/24              203.188.248.0/22
    203.188.250.0/24              203.188.248.0/22
    203.188.251.0/24              203.188.248.0/22
    203.188.252.0/24              203.188.252.0/22
    203.188.253.0/24              203.188.252.0/22
    203.188.254.0/24              203.188.252.0/22
    203.188.255.0/24              203.188.252.0/22

Whois Entry

whois: 402332

IANA has recorded AS9832 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS9832\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS9249 - AS10239'
             
             as-block:       AS9249 - AS10239
             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:  2022-09-22T22:36:45Z
             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 'AS9832'
             
             % Abuse contact for 'AS9832' is 'nayon.isn@bangla.net.bd'
             
             aut-num:        AS9832
             as-name:        ISN-AS-AP
             descr:          ISN, Internet Service Provider
             descr:          Dhaka, Bangladesh.
             country:        BD
             import:         from AS2706 action pref=20; accept ANY
             import:         from AS3758 action pref=10; accept ANY
             export:         to AS2706 announce AS9832
             export:         to AS3758 announce AS9832
             default:        to AS2706 action pref=10; networks ANY
             remarks:        http://www.bangla.net
             org:            ORG-ISNL1-AP
             admin-c:        SI1-AP
             tech-c:         SS109-AP
             abuse-c:        AI480-AP
             mnt-lower:      MAINT-BD-ISN
             mnt-routes:     MAINT-BD-ISN
             mnt-by:         APNIC-HM
             mnt-irt:        IRT-ISN-BD
             last-modified:  2020-07-01T05:32:52Z
             source:         APNIC
             
             irt:            IRT-ISN-BD
             address:        Information Services Network Ltd
             address:        TMC Building (4th) Floor, 52 New Eskaton road, Dhaka
             e-mail:         info@bangla.net.bd
             abuse-mailbox:  nayon.isn@bangla.net.bd
             admin-c:        HA169-AP
             tech-c:         HA169-AP
             auth:           # Filtered
             remarks:        info@bangla.net.bd
             remarks:        nayon.isn@bangla.net.bd was validated on 2025-11-26
             remarks:        info@bangla.net.bd is invalid
             mnt-by:         MAINT-BD-ISN
             last-modified:  2026-01-21T13:08:58Z
             source:         APNIC
             
             organisation:   ORG-ISNL1-AP
             org-name:       Information Services Network Limited
             org-type:       LIR
             country:        BD
             address:        Limited
             address:        52, New Eskaton Road
             address:        TMC Building (4th Floor)
             phone:          +880-28322785
             fax-no:         +880-29345460
             e-mail:         info@bangla.net
             mnt-ref:        APNIC-HM
             mnt-by:         APNIC-HM
             last-modified:  2023-09-05T02:14:46Z
             source:         APNIC
             
             role:           ABUSE ISNBD
             country:        ZZ
             address:        Information Services Network Ltd
             address:        TMC Building (4th) Floor, 52 New Eskaton road, Dhaka
             phone:          +000000000
             e-mail:         info@bangla.net.bd
             admin-c:        HA169-AP
             tech-c:         HA169-AP
             nic-hdl:        AI480-AP
             remarks:        Generated from irt object IRT-ISN-BD
             remarks:        nayon.isn@bangla.net.bd was validated on 2025-11-26
             remarks:        info@bangla.net.bd is invalid
             abuse-mailbox:  nayon.isn@bangla.net.bd
             mnt-by:         APNIC-ABUSE
             last-modified:  2026-01-21T13:09:59Z
             source:         APNIC
             
             person:         Shahin M Iqbal
             address:        Information Services Network
             address:        TMC Building 4th Floor
             address:        52 New Eskaton Road
             address:        Dhaka - 1000
             country:        BD
             phone:          +880-2-8322785
             fax-no:         +880-2-9345460
             e-mail:         info@bangla.net
             nic-hdl:        SI1-AP
             mnt-by:         MAINT-BD-ISN
             last-modified:  2009-01-24T05:28:32Z
             source:         APNIC
             
             person:         Sabir Sumon Ahmed
             address:        Information Services Network Ltd.
             address:        52, new Exkaton Road TMC Building,
             address:        Dhaka 1000.
             country:        BD
             phone:          +880-2-832842785
             fax-no:         +880-2-9345460
             e-mail:         info@bangla.net
             nic-hdl:        SS109-AP
             mnt-by:         MAINT-BD-ISN
             last-modified:  2009-01-24T05:45:34Z
             source:         APNIC
             
             % This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)