38256 NATIONAL-ROUTE-BD-MHK - Bengal Group Ltd. Nationwide Internet Service Provider, Bangladesh., BD
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS10075 FGL-AS-BD - Fiber@Home Global Limited, BD
AS58717 SUMMITCOMMUNICATIONS-BD - Summit Communications Ltd, BD
AS150178 EXABYTELTD-AS-AP - EXABYTE LTD, BD
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17075 AS38256 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 NATIONAL-ROUTE-BD-MHK - Bengal Group Ltd. Nationwide Internet Service Provider, Bangladesh., 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 % 7293 AS38256 NATIONAL-ROUTE-BD-MHK - Bengal Group Ltd. Nat 16 10 4 10 6 37.50% Prefix AS Path Aggregation Suggestion 124.6.224.0/22 4608 24115 9498 10075 38256 38256 38256 + Announce - aggregate of 124.6.224.0/23 (4608 24115 9498 10075 38256 38256 38256) and 124.6.226.0/23 (4608 24115 9498 10075 38256 38256 38256) 124.6.224.0/24 4608 24115 9498 10075 38256 38256 38256 - Withdrawn - aggregated with 124.6.225.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.225.0/24 4608 24115 9498 10075 38256 38256 38256 - Withdrawn - aggregated with 124.6.224.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.226.0/24 4608 24115 9498 10075 38256 38256 38256 - Withdrawn - aggregated with 124.6.227.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.227.0/24 4608 24115 9498 10075 38256 38256 38256 - Withdrawn - aggregated with 124.6.226.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.228.0/23 4608 24115 9498 10075 38256 38256 38256 + Announce - aggregate of 124.6.228.0/24 (4608 24115 9498 10075 38256 38256 38256) and 124.6.229.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.228.0/24 4608 24115 9498 10075 38256 38256 38256 - Withdrawn - aggregated with 124.6.229.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.229.0/24 4608 24115 9498 10075 38256 38256 38256 - Withdrawn - aggregated with 124.6.228.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.230.0/24 4608 24115 9498 10075 38256 38256 38256 124.6.231.0/24 4608 6939 150178 150178 150178 150178 38256 124.6.232.0/24 4777 2516 58453 58717 38256 38256 38256 124.6.233.0/24 4608 24115 9498 10075 38256 38256 38256 124.6.234.0/23 4608 24115 9498 10075 38256 38256 38256 + Announce - aggregate of 124.6.234.0/24 (4608 24115 9498 10075 38256 38256 38256) and 124.6.235.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.234.0/24 4608 24115 9498 10075 38256 38256 38256 - Withdrawn - aggregated with 124.6.235.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.235.0/24 4608 24115 9498 10075 38256 38256 38256 - Withdrawn - aggregated with 124.6.234.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.236.0/23 4608 24115 9498 10075 38256 38256 38256 + Announce - aggregate of 124.6.236.0/24 (4608 24115 9498 10075 38256 38256 38256) and 124.6.237.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.236.0/24 4608 24115 9498 10075 38256 38256 38256 - Withdrawn - aggregated with 124.6.237.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.237.0/24 4608 24115 9498 10075 38256 38256 38256 - Withdrawn - aggregated with 124.6.236.0/24 (4608 24115 9498 10075 38256 38256 38256) 124.6.238.0/24 4777 2516 58453 58717 38256 38256 38256 124.6.239.0/24 4608 24115 9498 10075 38256 38256 38256
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS38256 16 More Specifics 16 Total Advertisements NATIONAL-ROUTE-BD-MHK - Bengal Group Ltd. Nationwide Internet Service Provider, Bangladesh., BD
124.6.224.0/24 124.6.224.0/20
124.6.225.0/24 124.6.224.0/20
124.6.226.0/24 124.6.224.0/20
124.6.227.0/24 124.6.224.0/20
124.6.228.0/24 124.6.224.0/20
124.6.229.0/24 124.6.224.0/20
124.6.230.0/24 124.6.224.0/20
124.6.231.0/24 124.6.224.0/20
124.6.232.0/24 124.6.224.0/20
124.6.233.0/24 124.6.224.0/20
124.6.234.0/24 124.6.224.0/20
124.6.235.0/24 124.6.224.0/20
124.6.236.0/24 124.6.224.0/20
124.6.237.0/24 124.6.224.0/20
124.6.238.0/24 124.6.224.0/20
124.6.239.0/24 124.6.224.0/20
whois: 402551
IANA has recorded AS38256 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS38256\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37888 - AS38911'
as-block: AS37888 - AS38911
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: 2009-09-29T06:04:16Z
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 'AS38256'
% Abuse contact for 'AS38256' is 'noc@prisma.net.bd'
aut-num: AS38256
as-name: NATIONAL-ROUTE-BD-MHK
descr: Bengal Group Ltd. Nationwide Internet Service Provider, Bangladesh.
country: BD
import: from AS23956 action pref=100; accept ANY
import: from AS17494 action pref=90; accept ANY
export: to AS23956 announce AS38256
export: to AS17494 announce AS38256
default: to AS23956 action pref=10; networks ANY
remarks: mailto:gm@prisma.net.bd
org: ORG-BGL1-AP
admin-c: KH776-AP
tech-c: KH776-AP
abuse-c: AM2503-AP
notify: gm@prisma.net.bd
notify: noc@prisma.net.bd
mnt-lower: MAINT-BD-MHK
mnt-routes: MAINT-BD-MHK
mnt-by: APNIC-HM
mnt-irt: IRT-MHKHAN-BD
last-modified: 2020-06-22T05:50:43Z
source: APNIC
irt: IRT-MHKHAN-BD
address: 34,Kemal Ataturk Avenue,Awal Center, Level 3,Banani
address: Banani, Dhaka - 1212
address: Bangladesh.
e-mail: noc@prisma.net.bd
abuse-mailbox: noc@prisma.net.bd
admin-c: KH776-AP
tech-c: KH776-AP
auth: # Filtered
remarks: noc@prisma.net.bd was validated on 2026-04-22
mnt-by: MAINT-BD-MHK
last-modified: 2026-04-22T07:10:09Z
source: APNIC
organisation: ORG-BGL1-AP
org-name: Bengal Group Ltd.
org-type: LIR
country: BD
address: 34,Kemal Ataturk Avenue,Awal Center, Level 3,
address: Banani
phone: +880-2-985-7808
fax-no: +880-2-989-3243
e-mail: noc@prisma.net.bd
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:15:11Z
source: APNIC
role: ABUSE MHKHANBD
country: ZZ
address: 34,Kemal Ataturk Avenue,Awal Center, Level 3,Banani
address: Banani, Dhaka - 1212
address: Bangladesh.
phone: +000000000
e-mail: noc@prisma.net.bd
admin-c: KH776-AP
tech-c: KH776-AP
nic-hdl: AM2503-AP
remarks: Generated from irt object IRT-MHKHAN-BD
remarks: noc@prisma.net.bd was validated on 2026-04-22
abuse-mailbox: noc@prisma.net.bd
mnt-by: APNIC-ABUSE
last-modified: 2026-04-22T07:10:39Z
source: APNIC
person: Kowsar Hossen
address: 34,Kemal Ataturk Avenue,Awal Center, Level 3, Banani, Dhaka-1212
country: BD
phone: +880-2-985-7808
e-mail: noc@prisma.net.bd
nic-hdl: KH776-AP
mnt-by: MAINT-BD-MHK
last-modified: 2015-09-20T07:58:46Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)